CPTi Powder
$0.00
CPTi Powder
| Product | CPTi Powder |
| CAS No. | 12083-20-1 |
| Appearance | White -Silvery Powder |
| Purity | ≥99%,  ≥99.9%,  ≥95%(Other purities are also available) |
| APS | 1-5 µM, 10-53 µM  (Can be customized),  Ask for other available size range. |
| Ingredient | Cp-Ti |
| Density | 4.51g/cm3 |
| Molecular Weight | 41.86g/mol |
| Product Codes | NCZ-DCY-312/25 |
CPTi Description:
CPTi Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.
CPTi Powder Related Information :
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry
Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
CPTi Powder
CPTi (chemically pure titanium) powder is a high purity titanium metal powder used in various applications requiring excellent corrosion resistance, high strength, low weight, and biocompatibility. It offers superior properties compared to other titanium grades and alloy powders.
Overview of CPTi Powder
CPTi (chemically pure titanium) powder is a high purity titanium metal powder used in various applications requiring excellent corrosion resistance, high strength, low weight, and biocompatibility. It offers superior properties compared to other titanium grades and alloy powders.
CPTi powder is produced by gas atomization process to achieve spherical powder morphology with minimal contamination. It has a particle size range of 15-150 microns generally. The high purity and cleanliness result in excellent flowability, packing density and sinterability.
Some key properties and advantages of CPTi powder include:
CPTi Powder Properties and Characteristics
| Properties | Details |
| Composition | 99.5% minimum Titanium. Low O, C, N, H, Fe impurities |
| Density | 4.5 g/cc |
| Flowability | Excellent due to spherical morphology |
| Sinterability | Excellent, achieves near full density |
| Particle shape | Predominantly spherical |
| Particle size range | 15-150 microns |
| Apparent density | 2.7-3.2 g/cc |
| Purity | Up to 99.995% Ti content |
| Impurities | Low oxygen, nitrogen, carbon, iron |
| Color | Dark gray with metallic luster |
CPTi Powder Key Advantages
High purity improves performance and biocompatibility
Spherical powder morphology provides good flow and packing
Widely used for additive manufacturing, metal injection molding
Corrosion resistance superior to stainless steel in many environments
High strength-to-weight ratio
Non-toxic and non-allergenic
Can be alloyed to modify properties like strength
Cost-effective compared to wrought titanium
CPTi powder is an excellent choice for parts and products requiring the optimum combination of strength, low weight, corrosion resistance, fatigue resistance, and biocompatibility.
It is used for diverse applications in aerospace, medical, automotive, chemical, and consumer industries.
CPTi Powder Composition and Purity Grades
CPTi powder composition has a minimum of 99.5% titanium content. The impurity levels of oxygen, nitrogen, carbon, hydrogen and iron are carefully controlled. Higher purity grades up to 99.995% Ti are also produced.
| Element | Weight % |
| Titanium | 99.5% min |
| Oxygen | 0.08% – 0.40% |
| Carbon | 0.03% – 0.08% |
| Nitrogen | 0.01% – 0.05% |
| Hydrogen | 0.005% – 0.015% |
| Iron | 0.05% – 0.25% |
These impurity levels result in retainment of high strength and corrosion resistance associated with titanium metal. Specific alloying additions can also be made to modify properties like strength.
CPTi powder is available in different purity grades depending on requirements:
CPTi Purity Grades
| Grade | Purity | Particle Size | Applications |
| CPTi Grade 1 | 99.5% min | Medium, large | General use |
| CPTi Grade 2 | 99.9% | Fine, medium | Aerospace, medical |
| CPTi Grade 3 | 99.95% | Fine | Medical, dental |
| CPTi Grade 4 | 99.99% | Ultrafine | Implants, high purity uses |
Higher purity reduces risk of toxicity, improves biocompatibility for medical uses. It also improves performance in high temperature applications.
However, higher purity increases cost. So suitable grade is selected based on balanced trade-off for intended application.
CPTi Powder Physical Properties
Key physical properties of CPTi powder which influence its processing and performance:
| Properties | Values |
| Density | 4.5 g/cc |
| Melting point | 1668°C |
| Thermal conductivity | 21.9 W/mK |
| Electrical resistivity | 53.8 ohm-cm |
| Young’s modulus | 107 GPa |
| Poisson’s ratio | 0.33 |
| Mohs hardness | 6 |
| Oxidation resistance | Up to 590°C in air |
Density is quite low compared to other metals providing high strength-to-weight ratio
Melting point is moderately high allowing use for elevated temperature applications
Thermal conductivity is lower than other metals like aluminum or copper
Electrical resistivity is relatively high making it suitable for corrosion resistant fasteners and connectors
Hardness is similar to other titanium alloys but lower than high hardness metals
Oxidation resistance improves with higher purity levels
These properties make CPTi suitable for lightweight structural parts needing high mechanical performance and corrosion resistance.
CPTi Powder Mechanical Properties
Mechanical properties represent the strength, hardness, and workability of the material. Important mechanical properties:
| Properties | Values |
| Tensile strength | 420 – 550 MPa |
| Yield strength | 380 – 470 MPa |
| Elongation | 15 – 30% |
| Hardness | 200-240 HV |
| Fatigue strength | 200-300 MPa |
Tensile and yield strength are moderately high while elongation is reasonable
Fatigue strength is excellent compared to other competing materials
Hardness is similar or slightly lower than titanium alloys
Properties depend on factors like purity, porosity, processing method
Alloying with elements like Al, V, Mo can significantly increase the strength
The combination of good strength, ductility, fatigue life, and hardness provides balanced mechanical performance.
CPTi matches or exceeds the properties of stainless steels at a lower density. It offers the optimum trade-off between high strength and moderate ductility.
CPTi Powder Applications
| Industry | Application Examples |
| Aerospace | Engine components, airframe parts, fasteners |
| Medical | Implants, prosthetics, instruments |
| Automotive | Valves, connecting rods, springs |
| Chemical | Pumps, valves, tanks, pipes |
| 3D printing | Aerospace and medical components |
| Metal injection molding | Dental instruments, hardware |
| Investment casting | Turbine blades, golf club heads |
Some specific product applications include:
Orthopedic and dental implants
Surgical instruments and bio-implants
Lightweight automotive engine parts like connecting rods
Aerospace hydraulic tubing and components like bushings
Food/chemical industry valves, pumps, pipes
Watch cases, jewelry
Sporting goods like golf clubs, bicycle frames
Additive manufacturing of aerospace and medical parts
The non-toxic property allows use in products which come in contact with food, pharmaceuticals, and biological fluids.
Overall, CPTi powder provides the best balance of properties for lightweight structural parts across multiple industries.
CPTi Powder Specifications
Industrial specifications and standards are used to evaluate CPTi powder quality and to ensure performance consistency:
CPTi Powder Standards
| Standard | Description |
| ASTM B348 | Standard specification for titanium and titanium alloy powders |
| ASTM F67 | Standard specification for unalloyed titanium bars for surgical implants |
| ISO 5832-2 | Implant grade wrought titanium materials |
These standards specify requirements for:
Chemical composition – percentages of titanium and impurity levels
Physical properties like particle size distribution, flow rate, density
Mechanical properties like tensile and yield strength
Production method like argon gas atomization
Quality assurance through sampling, testing and inspection
Packaging and identification requirement
Reputable CPTi powder manufacturers produce material per ASTM standards and provide certification of compliance for critical applications.
CPTi Powder Particle Sizes
| Particle size | Typical size range | Applications |
| Fine | 1-25 microns | Investment casting, MIM |
| Medium | 25-45 microns | Press and sinter, HIP |
| Coarse | 45-150 microns | Thermal and cold spraying |
Fine powder provides high sintered density and surface finish
Coarse powder has better flowability and is used for thermal spraying
Medium size range offers a balance suitable for press-and-sinter
Size distribution is optimized based on final part properties needed
Spherical morphology is maintained across all size ranges
Controlling particle size distribution and morphology is critical to achieve high powder packing density and sintered part quality.
CPTi Powder Apparent Density
| Apparent Density | Characteristics |
| 2.7 – 3.0 g/cc | Unalloyed CPTi powder |
| 3.0 – 3.2 g/cc | Alloyed CPTi powder |
| Up to 50% of true density | Due to voids between particles |
Higher apparent density improves powder flow and compressibility
Alloying elements like Al, V increase particle density
Values up to 60% are possible with optimized powder
High apparent density reduces press cycle time and improves part quality
Maximizing apparent density allows efficient powder pressing and sintering to full density. It improves manufacturing productivity.
CPTi Powder Production
| Method | Details |
| Gas atomization | High pressure argon gas disintegrates molten Ti stream into fine droplets, which solidify into spherical powder |
| Vacuum arc melting | High purity Ti input stock is refined to reduce gaseous impurities like O, N, H |
| Multiple melting | Ensures chemical homogeneity of raw material |
| Sieving | Classifies powder into different particle size distributions |
| Blending | Powders with different particle sizes are mixed in optimized ratios |
Gas atomization enables large scale production of spherical CPTi powder
Multiple steps produce high purity powder with controlled size and morphology
Argon gas prevents contamination during atomization
Post-processing provides customized powder grades for clients
Highly automated equipment allows efficient CPTi powder production with tight control over all attributes like purity, particle size distribution, morphology, and apparent density.
CPTi Powder Handling
| Recommendation | Reason |
| Avoid inhalation | Due to small particle size |
| Use protective masks | Prevent ingestion through nose/mouth |
| Conduct handling in ventilated areas | Reduce airborne powder circulation |
| Use hazmat suits in large operations | Minimize skin contact |
| Ensure no ignition sources nearby | Powder can combust in oxygen atmosphere |
| Follow anti-static protocols | Prevent accidental fire due to buildup of static charge |
| Use non-sparking tools | Avoids possibility of ignition during handling |
| Store sealed containers in cool, dry area | Prevents moisture pickup and reactivity |
Although CPTi powder is relatively inert compared to reactive metal powders, following precautions is necessary to mitigate safety and fire risks.
CPTi Powder Testing
| Test | Details |
| Chemistry analysis | ICP spectroscopy verifies elemental composition |
| Particle size distribution | Sieve analysis determines size distribution |
| Apparent density | Measured as per ASTM B212 standard |
| Powder morphology | Scanning electron microscopy verifies spherical shape |
| Flow rate | Time taken for fixed powder quantity to flow through defined nozzle |
| Tap density | Density measured after mechanically tapping powder sample |
| Compressibility | Monitoring of powder bed density change during compression |
Rigorous testing protocols ensure reliable and consistent high performance of CPTi powder for critical applications.
CPTi Powder Storage
| Factor | Effect |
| Air, oxygen | Moderate oxidation risk above 500°C |
| Moisture | Low corrosion rate at room temperature |
| Hydrocarbons | Risk of fire if allowed to contaminate powder |
| Acids, bases | Low corrosion rates in neutral solutions |
| Organic solvents | Some absorption and discoloration if immersed |
| Elevated temperatures | Increased reactivity with oxygen and nitrogen |
Recommendations:
Store in sealed inert gas filled containers
Keep below 30°C temperature
Open containers only in dry, controlled environments
Limit contact with oxidizing acids and chlorinated hydrocarbons
With proper precautions during storage and handling, CPTi powder exhibits excellent stability and low reactivity.
Comparison With Ti-6Al-4V Alloy Powder
Ti-6Al-4V is a popular alpha-beta titanium alloy powder. Comparison with CPTi:
CPTi vs Ti-6Al-4V Powder
| Parameter | CPTi Powder | Ti-6Al-4V Powder |
| Density | 4.5 g/cc | 4.42 g/cc |
| Tensile strength | 420 – 550 MPa | 950 – 1050 MPa |
| Ductility | 15 – 30% | 10 – 18% |
| Fatigue strength | 200 – 300 MPa | 500 – 600 MPa |
| Corrosion resistance | Excellent | Moderate |
| Oxidation resistance | Excellent | Good |
| Cost | Low | Moderate |
| Toxicity | None | Low |
| Uses | Low temperature applications, prosthetics | Aerospace components, automotive parts |
CPTi provides better ductility and oxidation resistance
Ti-6Al-4V is stronger with higher fatigue strength
CPTi has better bio-compatibility and corrosion resistance
Ti-6Al-4V provides higher strength-to-weight ratio
CPTi is more cost effective while Ti-6Al-4V offers higher performance
CPTi Powder Pros and Cons
Advantages of CPTi Powder:
Excellent corrosion resistance
High strength-to-weight ratio
Good ductility and fracture toughness
Non-toxic and biocompatible
Non-magnetic and thermally stable
Cost-effective compared to titanium alloys
Can be alloyed to enhance properties
Suitable for diverse applications across industries
Limitations of CPTi Powder:
Relatively expensive compared to iron/steel powders
Lower strength than titanium alloys
Moderate high temperature oxidation resistance
Requires protective atmospheres during processing
Susceptible to galling and seizure in sliding contact
Harder to machine compared to steels and aluminum alloys
CPTi Powder FAQs
Q: What are the main advantages of CPTi powder?
A: The main advantages are high strength, low density, excellent corrosion resistance, biocompatibility, thermal stability and cost-effectiveness.
Q: What are the typical applications of CPTi powder?
A: Major applications are orthopedic implants, dental implants, aerospace components, automotive parts, sporting goods, jewelry, chemical equipment, and medical devices.
Q: What are the differences between various CPTi powder grades?
A: Higher purity powder grades (grade 3 and 4) are used for medical implants and high performance applications. Lower grades provide adequate properties at lower cost for industrial uses.
Description
Note: For pricing & ordering information, please get in touch with us at sales@nanochemazone.com
Please contact us for quotes on Larger Quantities and customization. E-mail: contact@nanochemazone.com
Customization:
If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) is available upon request.
NOTE:
Images, pictures, colors, particle sizes, purity, packing, descriptions, and specifications for the real and actual goods may differ. These are only used on the website for the purposes of reference, advertising, and portrayal. Please contact us via email at sales@nanochemazone.com or by phone at (+1 780 612 4177) if you have anyÂ
Only logged in customers who have purchased this product may leave a review.
Related products
PREF Refractory Titanium Alloy Powder
PREF Refractory Titanium Alloy Powder
| Product | Â PREF Refractory Titanium Alloy Powder |
| CAS No. | 7440-32-6 |
| Appearance | Grey Powder |
| Purity | ≥99%,  ≥99.9%,  ≥95%(Other purities are also available) |
| APS | 1-5 µM, 10-53 µM  (Can be customized),  Ask for other available size range. |
| Ingredient | TiTaNbZr |
| Density | 2.53g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-313/25 |
PREF Refractory Titanium Alloy Description:
PREF Refractory Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.
PREF Refractory Powder Related Information :
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry
Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
PREP Refractory Titanium Alloy Powder
TiAl is a new class of aerospace alloys that offers an excellent strength-to-weight ratio as well as high chemical and thermal stability. Gamma titanium aluminide alloy has excellent mechanical properties as well as oxidation and corrosion resistance at elevated temperatures (over 600 degrees Celsius). TiAl is the latest class of materials competing with Nickel superalloys for the fabrication of aircraft engine parts such as low-pressure turbine.
Overview of PREP Refractory Titanium Alloy Powder
PREP (Plasma Rotating Electrode Process) alloy is a high-performance refractory titanium alloy powder designed for additive manufacturing of components needing excellent mechanical properties at extreme temperatures.
This article provides a comprehensive guide to PREP titanium alloy powder covering composition, properties, print parameters, applications, specifications, suppliers, handling, inspection, comparisons, pros and cons, and FAQs. Quantitative information is presented in easy-to-reference tables.
Composition of PREP Titanium Alloy Powder
PREP alloy has a complex composition containing various solute elements:
| Element | Weight % | Purpose |
| Titanium | Balance | Principal matrix element |
| Aluminum | 5 – 7 | Solid solution strengthener |
| Tin | 1 – 3 | Solid solution strengthener |
| Zirconium | 0.5 – 2 | Grain structure control |
| Molybdenum | 1 – 3 | Solid solution strengthener |
| Silicon | 0.5 – 1.5 | Oxidation resistance |
| Niobium | 1 – 3 | Carbide former |
| Tantalum | 1 – 3 | Carbide former |
Trace amounts of boron and carbon are also added for grain boundary strengthening.
Properties of PREP Titanium Alloy Powder
PREP alloy exhibits an exceptional combination of properties:
| Property | Description |
| High strength | Excellent tensile and creep strength up to 700°C |
| Fatigue resistance | High fatigue life at elevated temperatures |
| Fracture toughness | Up to 100 MPa-√m |
| Oxidation resistance | Forms protective oxide scale |
| Thermal stability | Microstructural stability after prolonged exposures |
| Damage tolerance | Resistant to crack growth |
| Biocompatibility | Non-toxic and non-allergenic |
The properties enable lightweight components for demanding applications.
Typical AM process parameters include:
| Parameter | Typical Value | Purpose |
| Layer height | 30-50 μm | Resolution versus build speed |
| Laser power | 150-500 W | Sufficient melting without evaporation |
| Scan speed | 750-1500 mm/s | Density versus production rate |
| Hatch spacing | 80-120 μm | Mechanical properties |
| Hot isostatic pressing | 900°C, 100 MPa, 3 hrs | Eliminate internal voids |
Applications of 3D Printed PREP Titanium Parts
| Industry | Components |
| Aerospace | Turbine blades, compressor parts, mounts |
| Automotive | Connecting rods, valves, turbocharger wheels |
| Medical | Orthopedic implants, surgical tools |
| Chemical | Pumps, valves, reaction vessels |
| Power generation | Hot gas path components |
Benefits over wrought equivalents include complex geometries and accelerated development.
Specifications of PREP Titanium Powder for AM
PREP alloy powder must meet strict specifications:
| Parameter | Specification |
| Particle size range | 15-45 μm typical |
| Particle shape | Spherical morphology |
| Apparent density | >2.5 g/cc |
| Tap density | >4.5 g/cc |
| Hall flow rate | >35 sec for 50 g |
| Purity | >99.95% |
| Oxygen content | <1000 ppm |
Custom size distributions and controlled oxygen levels available.
Handling and Storage of PREP Titanium Powder
As a reactive material, careful handling of PREP alloy powder is essential:
Store sealed containers under inert gas like argon
Prevent exposure to air and moisture during handling
Use properly grounded equipment
Avoid dust accumulation to minimize explosion risk
Local exhaust ventilation recommended
Wear appropriate PPE and avoid inhalation
Proper techniques and controls prevent powder oxidation.
Inspection and Testing of PREP Titanium Powder
PREP alloy powder batches are validated using:
| Method | Parameters Tested |
| Sieve analysis | Particle size distribution |
| SEM imaging | Particle morphology |
| EDX | Chemistry/composition |
| XRD | Phases present |
| Pycnometry | Density |
| Hall flow rate | Powder flowability |
Testing per ASTM standards ensures batch-to-batch consistency.
Comparing PREP Alloy to Alternative Titanium Powders
PREP alloy compares to other titanium materials as:
| Alloy | Strength | Oxidation Resistance | Cost | Printability |
| PREP | Excellent | Excellent | High | Good |
| Ti64 | Good | Good | Medium | Fair |
| Ti6242 | Excellent | Good | High | Fair |
| CP-Ti | Low | Excellent | Low | Excellent |
PREP provides the best all-round properties but at higher cost than workhorse alloys like Ti64.
Pros and Cons of PREP Titanium Powder for AM
| Pros | Cons |
| Outstanding high temperature strength | Expensive compared to Ti64 and CP-Ti |
| Excellent thermomechanical fatigue resistance | Higher density than other titanium alloys |
| Complex geometries feasible | Controlled atmosphere handling mandatory |
| Lower anisotropy than Ti64 and CP-Ti | Processing very technique sensitive |
| Matching properties to PREP wrought forms | Limited suppliers and alloy variants |
PREP enables exceptional performance additive manufacturing but requires very rigorous control of process conditions.
Frequently Asked Questions about PREP Titanium Alloy Powder
Q: What is PREP titanium alloy used for in AM?
A: PREP alloy is used to 3D print lightweight aerospace and automotive components needing extremely high mechanical properties at temperatures up to 700°C.
Q: What particle size is recommended for printing PREP titanium alloy?
A: A powder size range of 15-45 microns provides a good balance of flowability, high resolution, and dense printed parts.
Q: Does PREP titanium require hot isostatic pressing after AM?
A: HIP is recommended to eliminate internal voids, maximize fatigue resistance and achieve full density. It may not be mandatory for non-critical applications.
Q: What material has properties closest to PREP titanium alloy?
A: Ti-6Al-4V has comparable density and good high temperature strength, but lower oxidation resistance compared to PREP alloys.
Q: What benefits does PREP alloy offer over Ti-6Al-4V in AM?
A: Key advantages are higher tensile and fatigue strength up to 700°C along with significantly better creep and thermo-mechanical fatigue resistance.
Q: What precision can be obtained with PREP titanium printed parts?
A: After post-processing, printed PREP components can achieve dimensional tolerances and surface finish comparable to CNC machined titanium parts.
Q: What defects can occur when printing PREP titanium alloy?
A: Potential defects are cracking, distortion, porosity, incomplete fusion, and surface roughness. Most can be minimized through optimized parameters.
Q: Can support structures be easily removed from PREP titanium AM parts?
A: Properly designed minimal supports are readily detachable after printing due to excellent mechanical properties of PREP alloys.
Q: What type of post-processing is typically done on PREP titanium components?
A: Hot isostatic pressing, heat treatment, abrasive flow machining, CNC machining, and electropolishing are commonly used post-processes.
Q: What is the key difference between Ti-6Al-4V Grade 5 and Grade 23?
A: Grade 5 has higher oxygen content for better powder flowability while Grade 23 has lower oxygen for superior fracture toughness and fatigue resistance.
Pure Titanium Powder
Pure Titanium Powder
| Product |  Pure Titanium Powder |
| CAS No. | 7440-32-6 |
| Appearance | Silvery Powder |
| Purity | ≥99%,  ≥99.9%,  ≥95%(Other purities are also available) |
| APS | 1-5 µM, 10-53 µM  (Can be customized),  Ask for other available size range. |
| Ingredient | Ti |
| Density | 4.54g/cm3 |
| Molecular Weight | 47.86g/mol |
| Product Codes | NCZ-DCY-314/25 |
Pure Titanium Description:
Pure Titanium Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.
Pure Titanium Powder Related Information :
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry
Email:Â contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Pure Titanium Powder
Titanium powder is a metal powder made from titanium metal. It is characterized by its high strength-to-weight ratio, corrosion resistance, and biocompatibility. Titanium powder has diverse applications across industries such as aerospace, medical, automotive, and consumer products.
Overview of Pure Titanium Powder
Titanium powder is a metal powder made from titanium metal. It is characterized by its high strength-to-weight ratio, corrosion resistance, and biocompatibility. Titanium powder has diverse applications across industries such as aerospace, medical, automotive, and consumer products.
This article provides a comprehensive guide to titanium powder. It covers the composition, properties, applications, specifications, suppliers, handling, inspection, comparisons, pros and cons, and frequently asked questions about titanium powder. Quantitative data is presented in easy-to-read tables for quick reference.
Composition of Titanium Powder
Titanium powder can be pure titanium or an alloy containing titanium as the main element. The composition determines the properties and applications.
| Composition | Details |
| Pure Titanium | Contains >99% titanium. Lowest strength but excellent corrosion resistance. |
| Ti-6Al-4V | 6% aluminum, 4% vanadium. Most common titanium alloy with high strength. |
| Ti-3Al-2.5V | 3% aluminum, 2.5% vanadium. Higher ductility than Ti-6Al-4V. |
| Ti-6Al-7Nb | 6% aluminum, 7% niobium. Higher strength for aerospace applications. |
| Ti-15Mo-3Nb-3Al-0.2Si | 15% molybdenum, 3% niobium, 3% aluminum, 0.2% silicon. Beta titanium alloy. |
Titanium powder can also be blended with other elemental powders like iron, aluminum, or boron to create customized alloys.Properties of Titanium Powder
The unique properties of titanium make it suitable for demanding applications across industries.
| Property | Description |
| High strength | Has excellent strength-to-density ratio, close to high strength steels. |
| Low density | Weighs 60% less than steel or nickel alloys. |
| Corrosion resistance | Forms stable TiO2 oxide film for corrosion protection. |
| Biocompatibility | Non-toxic and compatible with human body tissues. |
| Heat resistance | Maintains mechanical properties up to 600°C. |
| Non-magnetic | Useful for non-magnetic applications. |
| Non-sparking | Safer for flammable environments compared to steel. |
The properties can be tuned by changing the composition, grain size, porosity, and processing method.
Applications of Titanium Powder
The versatile properties of titanium powder enable unique applications in the following industries:
| Industry | Applications |
| Aerospace | Engine components, aircraft structures, space vehicles |
| Medical | Implants, surgical instruments, medical devices |
| Automotive | Connecting rods, valves, springs, fasteners |
| Chemical | Corrosion resistant vessels, heat exchangers, pipes |
| Sporting goods | Golf clubs, tennis rackets, bicycles, helmets |
| Additive manufacturing | Aerospace, automotive, and medical 3D printed parts |
Titanium’s biocompatibility makes it ideal for implants and medical devices. Its corrosion resistance suits it for seawater applications. The high strength is useful for critical components in aerospace.
Specifications of Titanium Powder
Titanium powder is available in different size ranges, shapes, purity levels, and composition to suit specific applications.
| Parameter | Specifications |
| Particle sizes | 15-45 microns, 45-105 microns, 105-250 microns |
| Particle shape | Spherical, angular, mixed morphology |
| Purity | Grade 1 (99.2% Ti), Grade 2 (99.5% Ti), Grade 4 (99.9% Ti) |
| Alloy grades | Ti-6Al-4V, Ti-6Al-7Nb, Ti-64, Ti-1023 |
| Production method | Gas atomization, plasma atomization, hydride-dehydride |
The particle size distribution, morphology, oxygen/nitrogen content, and microstructure are controlled as per application requirements.
Handling and Storage of Titanium Powder
Special precautions are needed when handling titanium powder to prevent fires, explosions, and property damage:
Store in cool, dry, inert environments away from moisture, sparks, and flames
Use conductive containers grounded to prevent static charge buildup
Local exhaust ventilation is recommended to control dust
Avoid dust accumulation to minimize explosion hazard
Wear dust masks, safety goggles, gloves to prevent inhalation and skin contact
Follow material safety data sheet (MSDS) instructions for safe handling
Inspection and Testing of Titanium Powder
Titanium powder batches are tested to ensure they meet the required material specifications:
| Test Method | Parameter Measured |
| Sieve analysis | Particle size distribution |
| Laser diffraction | Particle size distribution, mean size |
| Scanning electron microscopy | Particle morphology, microstructure |
| Energy dispersive X-ray spectroscopy | Chemical composition |
| X-ray diffraction | Phase composition |
| Spectrophotometry | Oxygen, nitrogen, hydrogen content |
| Tap density | Apparent density, flowability |
| Pycnometer | Skeletal density |
Sampling and testing as per ASTM standards ensures titanium powder quality for critical applications.
Comparing Titanium Powder to Alternatives
Titanium has advantages and disadvantages compared to substitute materials:
| Titanium | Aluminum | Stainless Steel | |
| Density | Low | Lower | Higher |
| Strength | High | Medium | High |
| Corrosion resistance | Excellent | Good | Good |
| Temperature resistance | Good | Medium | Better |
| Cost | High | Low | Medium |
| Magnetic permeability | Low | Low | High |
| Biocompatibility | Excellent | Poor | Good |
Titanium stands out for its corrosion resistance and biocompatibility despite its higher cost. Aluminum and stainless steel may be cheaper alternatives depending on application requirements.
Pros and Cons of Titanium Powder
| Pros | Cons |
| High strength-to-weight ratio | Expensive compared to steels |
| Corrosion resistant | Reactivity with oxygen at high temperatures |
| Non-toxic and non-allergenic | Low elastic modulus can mean springback in machining |
| Excellent biocompatibility | Low thermal conductivity |
| Retains properties at high temperatures | Requires inert atmosphere processing |
| Wide range of alloying possibilities | Limited high temperature strength |
Titanium powder enables lightweight, strong parts but requires controlled handling and processing. Cost is higher than conventional alloys.
Frequently Asked Questions about Titanium Powder
Here are answers to some common questions about titanium powder:
Q: What is titanium powder used for?
A: Titanium powder has uses across aerospace, medical, automotive, chemical, and sporting goods due to its high strength, low weight, corrosion resistance, heat resistance, and biocompatibility. It is commonly used for critical rotating parts in aircraft engines, orthopedic implants, automotive components, heat exchangers, and additively manufactured parts.
Q: Is titanium powder safe to handle?
A: Titanium powder can ignite and explode when very finely divided and exposed to air. Proper grounding, inert atmosphere, ventilation, and protective equipment are essential when handling titanium powder. It is also non-toxic and hypoallergenic on skin contact.
Q: What is the difference between Grade 1 and Grade 5 titanium powder?
A: Grade 1 titanium powder has higher purity with lower oxygen and iron content compared to Grade 5. Grade 1 provides better corrosion resistance while Grade 5 offers higher strength. Grade 5 powder would be used where strength is critical while Grade 1 suits chemical resistance needs.
Q: Does titanium powder rust?
A: Titanium forms an impervious and self-repairing oxide layer that protects it from rusting and corrosion. It exhibits excellent corrosion resistance in most environments including saltwater. This property makes it suitable for marine applications.
Q: Is titanium powder magnetic?
A: No, titanium powder is non-magnetic. Its relative magnetic permeability is very close to 1 which makes it useful for non-magnetic applications instead of ferritic steels.
Q: What is the cost of titanium powder?
A: Titanium powder can range from $50/kg to $500/kg depending on purity, particle size, production method, morphology, and order volume. High purity grades suitable for medical use are more expensive. Custom alloys and special particle shapes also cost more.
Q: What is the difference between gas atomized and hydride-dehydride titanium powder?
A: Gas atomized titanium powder has a spherical morphology ideal for additive manufacturing while hydride-dehydride powder has an angular, irregular shape suited for pressing-and-sintering. The powder properties, surface chemistry, microstructure and cost differ for the two production methods.
Q: How is titanium powder produced?
A: The main production methods are gas atomization, plasma atomization, and hydride-dehydride process. Gas atomization using argon or nitrogen gas is a common method to produce fine spherical powder for AM. The hydride process generates angular powder for pressing into shapes before sintering. Plasma atomization can produce very fine spherical powders.
Q: What are the contents of a titanium powder material safety data sheet (MSDS)?
A: The MSDS will have health hazard information, reactivity data, toxicological data, handling precautions, storage information, spill procedures, firefighting instructions, first aid measures, and disposal guidelines. It is critical to review the MSDS before working with any amount of titanium powder.
Q: What standards apply to titanium powder?
A: Key standards include ASTM B833 for spherical titanium powder, ASTM B981 for titanium alloys for powder metallurgy, ASTM B988 for gas atomized titanium alloy powder, and ISO 22068 for additive manufacturing with titanium alloys. The specifications cover sampling, testing, size analysis, chemical analysis, and quality assurance.
TC11 Powder
TC11 Powder
| Product | Â TC11Â Powder |
| CAS No. | N/A |
| Appearance | Gray Powder |
| Purity | ≥99%,  ≥99.9%,  ≥95%(Other purities are also available) |
| APS | 1-5 µM, 10-53 µM  (Can be customized),  Ask for other available size range. |
| Ingredient | Ti-Al-Mo-Zr-Si |
| Density | 2.1g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-316/25 |
TC11 Description:
TC11 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.
TC11 Powder Related Information :
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry
Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
TC11 Powder : A Comprehensive Guide
TC11 powder, also known as Titanium Carbide 11, is a cutting-edge material with remarkable properties. It is composed of titanium and carbon atoms, resulting in a high-strength, lightweight powder that exhibits excellent wear resistance and thermal stability.
What Is TC11 Powder?
TC11 powder, also known as Titanium Carbide 11, is a cutting-edge material with remarkable properties. It is composed of titanium and carbon atoms, resulting in a high-strength, lightweight powder that exhibits excellent wear resistance and thermal stability.
TC11 powder possesses several noteworthy properties that make it an ideal choice for various applications. Some key properties of TC11 powder include:
High hardness and wear resistance
Excellent thermal stability
Low density
Good electrical conductivity
Chemical inertness
Advantages And Benefits Of TC11 Powder
The utilization of TC11 powder brings forth numerous advantages and benefits. These include:
Enhanced mechanical properties
Extended lifespan of components
Reduced weight and improved fuel efficiency
Increased resistance to high temperatures
Enhanced electrical conductivity
Superior corrosion resistance
Applications Of TC11 Powder
The versatility of TC11 powder allows for its utilization in a wide range of industries. Some notable applications of TC11 powder are:
The Role Of TC11 Powder In Aerospace Industry
In the aerospace industry, TC11 powder finds extensive use in manufacturing lightweight components for aircraft and spacecraft. Its high strength, low density, and exceptional thermal stability make it an excellent choice for producing turbine blades, engine components, and structural parts.
TC11 Powder In Automotive Manufacturing
The automotive industry can benefit greatly from TC11 powder. By incorporating TC11 powder in the manufacturing process, automakers can create lighter and more fuel-efficient vehicles. TC11 powder is used in producing engine parts, exhaust systems, and suspension components.
TC11 Powder In Medical Applications
TC11 powder has found its way into the medical field due to its biocompatibility and excellent wear resistance. It is used in orthopedic implants, dental prosthetics, and surgical instruments. The use of TC11 powder ensures long-lasting and reliable medical devices.
TC11 Powder In Electronics And Gadgets
The electrical conductivity and thermal stability of TC11 powder make it highly suitable for electronics and gadget manufacturing. It is used in the production of circuit boards, heat sinks, and various electronic components.
TC11 Powder In Sports And Recreation
In sports and recreation, TC11 powder plays a significant role. It is used in the manufacturing of sports equipment such as golf clubs, tennis rackets, and bicycle frames. The lightweight and durable nature of TC11 powder make it an excellent choice for performance-driven applications.
TC11 Powder In Defense And Military
TC11 powder has garnered interest in the defense and military sectors. It is used in the production of armor plates, ballistic vests, and protective gear. TC11 powder provides enhanced protection while ensuring lightweight and agile equipment.
How To Choose The Right TC11 Powder Supplier
When selecting a TC11 powder supplier, it is crucial to consider certain factors. Look for a supplier that offers high-quality TC11 powder, adheres to industry standards, provides technical support, and has a reliable track record.
Safety Considerations And Handling Of TC11 Powder
While TC11 powder offers numerous benefits, proper safety precautions must be followed during handling and processing. It is important to wear appropriate protective gear, ensure adequate ventilation, and follow the recommended guidelines provided by the manufacturer.
Future Prospects And Development Of TC11 Powder
As technology advances, the development of TC11 powder continues to progress. Researchers are exploring new manufacturing techniques and optimizing its properties for even broader applications. The future of TC11 powder holds immense potential in revolutionizing various industries.
Frequently Asked Questions (FAQs)
What are the main characteristics of TC11 powder?TC11 powder possesses high hardness, wear resistance, low density, good electrical conductivity, and chemical inertness.
Is TC11 powder suitable for high-temperature applications?Yes, TC11 powder exhibits excellent thermal stability, making it suitable for high-temperature environments.
Can TC11 powder be used in additive manufacturing?Absolutely, TC11 powder can be used in additive manufacturing processes like 3D printing to create intricate and customized components.
Are there any health risks associated with TC11 powder?When handled and processed following proper safety guidelines, TC11 powder poses minimal health risks. It is important to take necessary precautions during handling and use.
Where can I purchase TC11 powder?You can find TC11 powder from reputable suppliers and distributors. Visit our website here to access reliable sources for TC11 powder.
TC18 Powder
TC18 Powder
| Product | TC18 Powder |
| CAS No. | N/A |
| Appearance | Gray Powder |
| Purity | ≥99%,  ≥99.9%,  ≥95%(Other purities are also available) |
| APS | 1-5 µM, 10-53 µM  (Can be customized),  Ask for other available size range. |
| Ingredient | TiC18 |
| Density | N/A |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-317/25 |
TC18 Description:
TC18 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.
TC18 Powder Related Information :
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry
Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
TC18 Powder : Unlocking the Power of Titanium Carbide
TC18 powder refers to a fine powder composed of titanium carbide (TiC) particles. Titanium carbide, a hard ceramic compound, is renowned for its exceptional hardness, high melting point, and impressive resistance to wear and corrosion. TC18 powder is produced by finely grinding titanium carbide into a powdered form, allowing for its versatile utilization in numerous industries
The properties of TC18 powder make it a highly sought-after material for various applications. Some key properties include:
High Hardness:Â TC18 powder exhibits exceptional hardness, comparable to that of diamonds, making it ideal for wear-resistant applications.
Excellent Thermal Stability: With a high melting point of approximately 3140°C (5675°F), TC18 powder can withstand extreme temperatures without significant degradation.
Superior Corrosion Resistance:Â TC18 powder possesses impressive resistance to corrosion, making it suitable for applications in harsh environments.
Good Electrical Conductivity:Â Despite being a ceramic material, TC18 powder exhibits good electrical conductivity, enabling its use in electronic applications.
Low Density:Â TC18 powder has a relatively low density, which contributes to its lightweight nature and potential applications in aerospace and automotive industries.
Applications Of TC18 Powder
The versatile nature of TC18 powder allows for its application across diverse industries. Some notable applications include:
Cutting Tools and Inserts:Â TC18 powder is widely used in the manufacturing of cutting tools and inserts due to its exceptional hardness and wear resistance.
Wear-Resistant Coatings:Â TC18 powder is employed in the creation of wear-resistant coatings, enhancing the durability and lifespan of various components.
Additive Manufacturing:Â TC18 powder finds use in additive manufacturing processes, such as 3D printing, to create high-strength, complex structures.
Electronics:Â The good electrical conductivity of TC18 powder makes it valuable for electronic applications, including electrical contacts and circuit boards.
Aerospace and Automotive Industries:Â TC18 powder is utilized in the aerospace and automotive sectors for its lightweight nature and ability to withstand high temperatures and corrosive environments.
The utilization of TC18 powder offers several advantages, including:
Enhanced Durability: TC18 powder’s high hardness and wear resistance enhance the durability and lifespan of components in various applications.
Improved Performance:Â By utilizing TC18 powder, manufacturers can achieve improved performance in cutting tools, coatings, and electronic components.
Lightweight Design: TC18 powder’s low density contributes to lightweight designs in aerospace and automotive industries, enabling fuel efficiency and increased payload capacity.
Cost Savings:Â The enhanced durability and performance of TC18 powder can lead to cost savings by reducing maintenance and replacement costs.
Environmental Benefits: TC18 powder’s corrosion resistance and longevity contribute to a reduction in waste and environmental impact.
Production And Manufacturing Process Of TC18 Powder
The production of TC18 powder involves several stages, including:
Raw Material Preparation:Â Pure titanium and carbon source materials are selected and processed to obtain a suitable mixture for reaction.
Reaction Stage:Â The prepared mixture undergoes a high-temperature reaction, typically through carbothermic reduction, resulting in the formation of titanium carbide.
Powderization:Â The synthesized titanium carbide is then mechanically ground into a fine powder, resulting in TC18 powder.
Quality Control and Testing:Â Rigorous quality control measures are implemented to ensure the desired particle size, purity, and consistency of the TC18 powder.
Quality Control Measures
To maintain the quality and integrity of TC18 powder, strict quality control measures are employed throughout the production process. These measures include:
Particle Size Analysis:Â Ensuring the powder meets the required size specifications for specific applications.
Chemical Composition Testing:Â Verifying the purity and elemental composition of TC18 powder to meet industry standards.
Microstructural Analysis:Â Examining the microstructure of TC18 powder to assess its homogeneity and ensure consistent quality.
Physical Property Evaluation:Â Conducting tests to evaluate properties such as hardness, thermal stability, and electrical conductivity.
Future Prospects Of TC18 Powder
With its remarkable properties and versatile applications, TC18 powder holds immense potential for future advancements. Ongoing research and development efforts aim to further optimize its properties, expand its range of applications, and explore new industries that can benefit from this innovative material.
FAQs
What is TC18 powder?Â
TC18 powder refers to a fine powdered form of titanium carbide, a hard ceramic compound known for its exceptional properties.
What are the applications of TC18 powder?Â
TC18 powder finds application in cutting tools, wear-resistant coatings, additive manufacturing, electronics, and industries requiring lightweight, corrosion-resistant materials.
What are the advantages of using TC18 powder?
Utilizing TC18 powder offers advantages such as enhanced durability, improved performance, lightweight design, cost savings, and environmental benefits.
How is TC18 powder produced?Â
TC18 powder is produced through a process involving the reaction of titanium and carbon source materials, followed by mechanical grinding into a fine powder.
What does the future hold for TC18 powder?
Ongoing research and development aim to optimize TC18 powder’s properties, expand its applications, and explore new industries that can benefit from its remarkable properties.
TC4 ELI Powder
TC4 ELI Powder
| Product | TC4 ELIÂ Powder |
| CAS No. | 7440-32-6 |
| Appearance | Fine Powder |
| Purity | ≥99%,  ≥99.9%,  ≥95%(Other purities are also available) |
| APS | 1-5 µM, 10-53 µM  (Can be customized),  Ask for other available size range. |
| Ingredient | Ti-Al-V |
| Density | 4.43g/mol |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-318/25 |
TC4 ELI Description:
TC4 ELI Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.
TC4 ELI Powder Related Information :
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry
Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
TC4 ELI Powder
TC4 ELI powder is a titanium alloy known for its exceptional mechanical properties and biocompatibility. It is a variant of Ti-6Al-4V alloy, specifically developed for critical applications in industries such as aerospace, medical, automotive, and sports equipment manufacturing. TC4 ELI powder exhibits enhanced purity and reduced interstitial elements, making it highly desirable for various advanced applications.
TC4 ELI powder, also known as Titanium 6Aluminum 4Vanadium ELI powder, is an advanced titanium alloy powder used in various high-performance applications. This guide provides a comprehensive overview of TC4 ELI powder, its properties, applications, suppliers, grades, and comparisons to other titanium powders.
Overview of TC4 ELI Powder
TC4 ELI powder is a high-purity extra low interstitial (ELI) variant of TC4 titanium alloy containing 6% aluminum, 4% vanadium, and low amounts of iron and oxygen.
Compared to other titanium alloys, TC4 ELI offers an excellent combination of high strength, low weight, outstanding corrosion resistance, and biocompatibility. The ELI grade ensures maximum ductility and toughness.
TC4 ELI is suitable for additive manufacturing, metal injection molding, and other powder metallurgy applications. Its fine powders enable complex geometries and thin walls in 3D printed or sintered parts.
Key properties and characteristics of TC4 ELI powder:
TC4 ELI Powder Properties
| Property | Description |
| Composition | 6% Al, 4% V, 0.08% max Fe, 0.13% max O |
| Density | 4.43 g/cc |
| Melting Point | 1604°C |
| Strength | 895-930 MPa ultimate tensile strength |
| Ductility | 10-15% elongation |
| Fatigue Strength | 500-550 MPa |
| Young’s Modulus | 110 GPa |
| Thermal Conductivity | 6.7 W/m-K |
| Electrical Resistivity | 178 μΩ-cm |
| Coefficient of Thermal Expansion | 8.9 μm/m-°C |
TC4 ELI provides an optimal balance of high strength-to-weight ratio, fracture toughness, fatigue resistance, and corrosion resistance. The high aluminum and vanadium content contributes to achieving high strength through solid solution strengthening and precipitation hardening heat treatments.
The low interstitial levels ensure improved ductility and fracture toughness compared to standard TC4 grade. Oxygen is limited to 0.13% max to avoid embrittlement. Iron content is also restricted.
Overall, the properties of TC4 ELI make it suitable for critical applications across aviation, space, defense, motorsports, medicine, oil and gas, and more.
Applications and Uses of TC4 ELI Powder
TC4 ELI powder is used to manufacture high-performance parts via additive manufacturing, metal injection molding, hot isostatic pressing, and other powder metallurgy techniques.
Some of the key applications and uses of TC4 ELI powder include:
Applications of TC4 ELI Powder
| Area | Applications |
| Aerospace | Aircraft structures, engine components, space launch systems |
| Implants | Orthopedic implants, dental implants, maxillofacial implants |
| Automotive | Motorsports components, turbocharger wheels |
| Industrial | Marine hardware, offshore drilling parts, valves, pumps |
| Energy | Wellhead components, downhole tools, pipelines |
| Defense | Ballistic armor, weapon components, protective gear |
In aerospace, TC4 ELI’s high strength-to-weight ratio makes it suitable for flight-critical static and rotating components in airframes, turbines, landing gear etc. Parts can be 3D printed or sintered to near-net shape.
In medical, the biocompatibility and corrosion resistance of TC4 ELI allow its use for orthopedic joint replacements and dental implants. Hip stems, knee implants, and cranial plates can be manufactured.
For motorsports, TC4 ELI can produce lighter and stronger components like connecting rods, intake valves, turbocharger wheels, drive shafts, and chassis parts.
In oil and gas applications, TC4 ELI is chosen for its resistance to corrosive environments. It can produce wellhead hardware, valves, pumps, and consumables like sleeves, plugs, balls, and seats.
The defense sector utilizes TC4 ELI to manufacture ballistic armor plates that stop bullets and shrapnel while minimizing weight. Other military uses include aviation parts and weapon components like barrels, receivers, rails, triggers etc.
Overall, TC4 ELI powder enables lightweight, high-performance metal parts across safety-critical industries by leveraging the latest manufacturing techniques.
Specifications of TC4 ELI Powder
TC4 ELI powder is commercially available in various size distributions, also known as particle size ranges. The powder morphology can be spherical, angular, or a blend.
Typical specifications of TC4 ELI powder include:
TC4 ELI Powder Specifications
| Parameter | Details |
| Particle Size Range | 15-45 microns, 45-105 microns, 105-250 microns |
| Particle Shape | Spherical, angular, blended |
| Size Distribution | D10, D50, D90 values |
| Apparent Density | 2.5-3.5 g/cc |
| Tap Density | 3.5-4.5 g/cc |
| Flow Rate | Hall flowmeter measurement |
| Chemical Analysis | Al, V, Fe, O, N, C, H, Ti |
| Lot Number | For traceability |
| Packaging | Vials, jars up to 25 kg |
Finer particle size distributions from 15-45 microns are preferred for printing complex geometries and achieving smooth surface finishes. Larger sizes over 100 microns allow faster build rates.
Spherical powders improve flowability, packing density, and sintering behavior. Angular and blended powders offer better mechanical adhesion between particles.
Apparent and tap density determine the quantity of powder required to fill a given volume. Flow rates indicate ease of dispensing during printing or injection molding.
Chemical analysis confirms that elemental composition meets grade specifications. Lot numbers provide traceability for quality control. Appropriate packaging maintains powder integrity during handling and storage.
Grades of TC4 ELI Powder
TC4 ELI powder is produced in different grades by varying the post-processing method after gas atomization. This affects the microstructure and mechanical properties.
The main grades include:
| Grade | Description |
| As-atomized | No post-processing after gas atomization |
| Annealed | Heat treated to relieve residual stresses |
| Hot isostatic pressed | Consolidated at high temperature and pressure |
| Plasma sintered | Rapidly sintered using plasma discharge |
| ISO-S | Spherical powder made by gas atomization |
As-atomized grade contains residual stresses from the rapid solidification. Annealing eliminates these stresses and makes the powder easier to work with during printing or molding.
Hipping and plasma sintering increase the density and improve the microstructure and mechanical properties of the final parts.
Spherical grade (ISO-S) offers better flowability and packing density for high quality 3D printing.
The appropriate TC4 ELI powder grade is chosen based on the specific additive manufacturing or powder metallurgy process being used.
How TC4 ELI Powder Compares to Other Titanium Alloys
TC4 ELI offers advantages over other common titanium alloys like Ti-6Al-4V in terms of strength, toughness, and corrosion resistance.
Comparison of TC4 ELI versus Other Titanium Alloys
| Alloy | Strength | Toughness | Corrosion Resistance | Cost |
| Ti-6Al-4V | Medium | Medium | Medium | Low |
| Ti-6Al-7Nb | Medium | Medium | High | Medium |
| Ti-555 (Ti-5Al-5V-5Mo-3Cr) | Very High | Low | Medium | High |
| TC4 ELI (Ti-6Al-4V-0.08Fe-0.13O) | Very High | High | Very High | High |
Key advantages of TC4 ELI over other titanium alloys:
Higher strength than Ti-6Al-4V and Ti-6Al-7Nb
Superior fracture toughness and ductility versus Ti-555
Excellent corrosion resistance in harsh environments
Retains properties better at extreme temperatures
Lower density than steel alloys
Better biocompatibility than stainless steels
Can be anodized for color finishes
Limitations of TC4 ELI include:
Higher cost than Ti-6Al-4V
More difficult to machine than Ti-6Al-4V
Susceptible to galling against itself
Not weldable using conventional fusion welding
Still heavier than aluminum alloys
Overall, the combination of exceptional mechanical properties, corrosion resistance, low density, and biocompatibility make TC4 ELI an advanced material of choice for critical applications despite its higher cost.
Frequently Asked Questions about TC4 ELI Powder
Here are answers to some common questions about TC4 ELI powder:
FAQs about TC4 ELI Powder
Q: What does the ELI stand for in TC4 ELI powder?
A: ELI stands for extra low interstitial content. It refers to minimal levels of oxygen and iron in the powder composition.
Q: What particle size of TC4 ELI powder is ideal?
A: 15-45 micron powder works best for printing fine features and thin walls. 45-105 micron allows faster build rates but lower resolution.
Q: What post-processing methods can be used on TC4 ELI powder?
A: Annealing, hot isostatic pressing, plasma sintering, and spherical powder manufacturing improve powder properties.
Q: Is TC4 ELI powder better than Ti-6Al-4V for 3D printing?
A: Yes, TC4 ELI has higher strength and toughness compared to Ti-6Al-4V in as-printed and post-treated states.
Q: Does TC4 ELI powder require hot isostatic pressing after additive manufacturing?
A: HIPing can eliminate internal pores and improve fatigue resistance. But for non-critical parts, as-printed TC4 ELI may suffice.
Q: What precision can be achieved with TC4 ELI powder in metal 3D printing?
A: Tolerances of ±0.1% are possible for TC4 ELI printed parts depending on the AM process used.
Q: Can TC4 ELI parts be machined after 3D printing?
A: Yes, but TC4 ELI is difficult to machine and requires rigid setups and sharp tools due to its hardness.
Q: What finish is possible for TC4 ELI AM parts?
A: As-printed surface roughness varies by process but finishing steps like grinding, EDM, and polishing allow smooth fine finishes.
Ti-6Al-4V Titanium Alloy Powder
Ti-6Al-4V Titanium Alloy Powder
| Product | Ti-6Al-4V Titanium Alloy Powder |
| CAS No. | 1316-15-8 |
| Appearance | Silvery-Gray Powder |
| Purity | ≥99%,  ≥99.9%,  ≥95%(Other purities are also available) |
| APS | 1-5 µM, 10-53 µM  (Can be customized),  Ask for other available size range. |
| Ingredient | Ti-6Al-4V |
| Density | 4.43g/mol |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-319/25 |
Ti-6Al-4V Titanium Alloy Description:
Ti-6Al-4V Titanium Alloy Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.
Ti-6Al-4V Titanium Alloy Powder Related Information :
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry
Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Ti-6Al-4V Titanium Alloy Powder
Low oxygen pure titanium powder is the basis of powder metallurgy titanium production, is also one of the company’s leading products. At present, the company through HDH process, and oxygen control technology, the production of high-end ultra-fine low-oxygen pure Titanium Alloy Powder in the international leading position in the indicators, with the characteristics of ultrafine powder size, ultra-low oxygen content, low impurities, to achieve the large-scale production of high-end low-oxygen pure titanium powder. It can produce a variety of titanium powder products, such as 150μm, 75μm, 45μm, 10μm, 3μm and so on, with oxygen content reduced by 50% compared with conventional commercial products. The high-end ultra-fine low-oxygen pure titanium powder produced by the company has been listed as a qualified supplier of titanium powder in China’s first nuclear chemical project. At present, the domestic market share of our high-end low-oxygen pure titanium powder is more than 70%.
| Pure titanium powder | Mesh | Particle size≤ | PSD | Element（%）＜ | |||||||||
| D10 | D50 | D90 | Fe | Cl | Mg | Mn | Si | C | N | H | O | ||
| -100mesh | 150μm | 45-50 | 90-95 | 135-140 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.03 | 0.03 | 0.03 | 0.13 |
| -200mesh | 75μm | 18-23 | 38-45 | 65-70 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.03 | 0.03 | 0.03 | 0.16 |
| -325mesh | 45μm | 10-15 | 26-31 | 46-51 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.03 | 0.03 | 0.03 | 0.2 |
Remark: Supporting customized according to customer requirements
Product Features
The powder has high purity, low oxygen.
Ultrafine powder particle size.
Mass production of 150μm, 75μm, 45μm, 10μm, 3μm and other particle size products
Hydride- dehydrogenation (HDH process)
Monthly output of 35 tons, 420 tons of annual output.
Mainly used in hydrogen battery, powder metallurgy raw materials, surface coating agent, aluminum alloy additives, electric vacuum getter, spray, plating, MIM and other fields.
Pulverizing Process:
Titanium Sponge
Vacuum High
Temperature Hydrogenation
Titanium Hydride Hydrogenation Granulation
Titanium Hydride Powder
Vacuum High Temperature Dehydrogenation
Dehydrogenation Titanium
Dehydrogenation Granulation
Screening
Inspection
Finished Products
Packaging
FAQ
How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
What can you buy from us?
3D metal powder, MIM powder, Electronic paste, the products included are 316L, 17-4ph, H13, sendust,Inconel718,Inconel625m, Silver powder, silver paste, Rare earth products.
TiNbZrSn Alloy Powder
TiNbZrSn Alloy Powder
| Product | TiNbZrSn Alloy Powder |
| CAS No. | N/A |
| Appearance | Gray Powder |
| Purity | ≥99%,  ≥99.9%,  ≥95%(Other purities are also available) |
| APS | 1-5 µM, 10-53 µM  (Can be customized),  Ask for other available size range. |
| Ingredient | ZrTi |
| Density | 6.5g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-323/25 |
TiNbZrSn Alloy Description:
TiNb Alloy Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.
TiNbZrSn Alloy Powder Related Information :
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry
Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
TiNbZrSn Alloy Powder
TiNbZrSn alloy powder is an advanced composite material with exceptional properties making it suitable for a wide range of demanding applications. This article provides a comprehensive overview of TiNbZrSn powder including its composition, characteristics, production methods, applications, suppliers, and more.
TiNbZrSn Alloy Powder Composition
TiNbZrSn alloy powder consists of the following elements:
| Element | Weight % |
| Titanium (Ti) | 35-40% |
| Niobium (Nb) | 35-40% |
| Zirconium (Zr) | 5-10% |
| Tin (Sn) | 5-10% |
This precise combination of titanium, niobium, zirconium and tin results in an alloy with outstanding strength, hardness, and elasticity compared to conventional alloys. The niobium content in particular significantly enhances the mechanical performance.
By carefully controlling the ratios of the constituent metals, the properties of the alloy powder can be optimized for different applications requiring high strength-to-weight characteristics, corrosion resistance, biocompatibility, or high-temperature durability.
TiNbZrSn Alloy Powder Properties
TiNbZrSn alloy powder exhibits the following exceptional properties:
| Property | Description |
| High strength | Yields strength over 1400 MPa, on par with advanced aerospace alloys |
| Low density | Density around 6.5 g/cm3, much lower than steel |
| Excellent elasticity | Young’s modulus around 100 GPa, enabling flexibility |
| High hardness | Vickers hardness over 450 HV, better abrasion resistance than stainless steel |
| Good corrosion resistance | Resists corrosion in harsh environments |
| Biocompatibility | Non-toxic and suitable for medical implants |
| High melting point | Melting above 2500°C making it viable for high temperature applications |
The combination of high strength, low weight, hardness and elasticity is rare and makes TiNbZrSn an extremely versatile material. It outperforms conventional alloys like stainless steel across multiple properties.
TiNbZrSn Alloy Powder Production
TiNbZrSn alloy powder can be produced using the following advanced methods:
| Method | Description |
| Gas atomization | Molten alloy sprayed into fine droplets which solidify into powder |
| Plasma rotating electrode process (PREP) | Electrode rotates rapidly in plasma arc to disintegrate into powder |
| Hydride-dehydride (HDH) | Alloy is hydrogenated, mechanically crushed into powder, then de-hydrogenated |
Gas atomization allows control over particle size distribution and results in smooth spherical powder ideal for additive manufacturing. PREP and HDH methods allow economical production of irregular powder suitable for pressing and sintering.
The alloy composition can be precisely maintained in these powder production processes, ensuring consistent properties. High purity inert gas atmospheres prevent contamination.
TiNbZrSn Alloy Powder Applications
Thanks to its well-balanced material properties, TiNbZrSn alloy powder is used in the following applications:
| Industry | Application |
| Aerospace | Aircraft and rocket engine components, space systems |
| Automotive | Valve springs, fasteners, actuators |
| Medical | Implants, prosthetics, devices |
| Defense | Armor, munitions, ballistics |
| Additive manufacturing | 3D printed parts with high strength |
| Chemical processing | Corrosion resistant vessels, piping |
The combination of strength, hardness, and biocompatibility makes TiNbZrSn suitable for load-bearing implanted devices like hip and knee joints. Its corrosion resistance suits it for seawater-exposed naval applications. And its high-temperature durability is an advantage in jet engines and turbines.
Compared to conventional alloys, TiNbZrSn enables lighter, stronger and longer-lasting components giving it an edge in demanding industries.
TiNbZrSn Alloy Powder Specifications
TiNbZrSn alloy powder is commercially available in the following specifications:
| Attribute | Details |
| Particle sizes | 15-45 microns, 45-106 microns, 106-250 microns |
| Particle shape | Spherical, irregular |
| Purity | Up to 99.9% |
| Oxygen content | Under 2000 ppm |
| Powder grades | Grade 5, 23, 23 ELI |
| Supply form | Loose powder, sintered preforms |
Both gas atomized spherical powder and irregular powder from HDH or PREP is available. Smaller 15-45 micron powder is suited for additive manufacturing needing good flow and packing. Larger 106-250 micron powder is typically pressed and sintered.
Standards like ASTM F1805 and ISO 5832 provide composition limits and required properties for biomedical grade 23 ELI powder. Custom alloy compositions and particle sizes can also be produced to meet application requirements.
TiNbZrSn Alloy Powder Handling
To safely handle TiNbZrSn alloy powder:
Store sealed containers in a cool, dry environment to prevent oxidation and hydration
Avoid spillage to prevent powder accumulation as explosion hazard
Ground all powder handling equipment and transport vessels
Wear gloves and respiratory protection when handling powder
Use non-sparking tools and vacuum systems with inert gas blanketing
Employ ventilation and point-of-source fume extraction where required
The fine particle size makes TiNbZrSn powder flammable when dispersed. Careful handling following safety protocols is essential. Automated glove box handling and containment systems are recommended.
TiNbZrSn Alloy Powder Inspection
TiNbZrSn alloy powder should be inspected for:
| Parameter | Method | Acceptance Criteria |
| Particle size distribution | Laser diffraction, sieving | Meets specified range |
| Particle shape | SEM imaging | Spherical, smooth surfaces |
| Particle chemistry | EDX/EDS, ICP-OES | Conforms to specified composition |
| Oxygen/nitrogen | Inert gas fusion | Under 2000 ppm oxygen |
| Apparent density | Hall flowmeter | Better flow for higher density |
| Flow rate | Hall flowmeter | Flows freely through aperture |
These tests ensure the powder meets specifications for size, shape, chemistry, cleanliness and flowability required for AM or press-and-sinter use.
The following further tests may be done to qualify TiNbZrSn alloy powder:
| Test | Method | Purpose |
| Compressibility | Uniaxial pressing | Assess compaction response |
| Green strength | Transverse rupture strength | Measure strength before sintering |
| Density after sintering | Dimensional measurement | Ensure full consolidation |
| Microstructure | Optical microscopy, SEM | Assess melting, porosity, grains |
| Hardness | Vickers/Rockwell tests | Verify mechanical properties |
| Tensile strength | ASTM E8 | Measure UTS, yield, elongation |
Testing compressed and sintered samples is prudent to confirm powder processability and final mechanical properties versus design requirements.
TiNbZrSn Alloy Powder Pros and Cons
| Advantages | Disadvantages |
| Exceptional strength-to-weight ratio | Expensive compared to common alloys |
| Higher elasticity than other high-strength alloys | Lower ductility than titanium alloys |
| Excellent hardness and wear resistance | Requires careful handling due to reactivity |
| Resists corrosion in harsh environments | Difficult to machine and grind |
| Biocompatible for medical uses | Limited suppliers and availability |
| Withstands extremely high temperatures | Needs hot isostatic pressing for full consolidation |
For critical applications where performance outweighs cost, TiNbZrSn alloy powder delivers properties unmatched by other alloys. The main limitations are cost and availability.
Comparing TiNbZrSn to Other Alloys
How does TiNbZrSn compare to other high-performance alloy powders?
Versus stainless steel:
2x higher strength
70% lower density
5x higher hardness
Better corrosion resistance
Versus titanium alloys:
50% higher elasticity
20% higher hardness
Better creep resistance
Lower ductility
Versus cobalt-chrome alloys:
Lower density
No toxic effects
Higher service temperature
Lower toughness
Versus Ni-based superalloys:
Easier processing
Lower cost
Lower temperature capability
Lower creep strength
So TiNbZrSn presents an optimal balance of properties not found in other alloys, making it suitable for the most demanding applications.
TiNbZrSn Alloy Powder Usage Insights
Here are some key insights on using TiNbZrSn effectively:
Gas atomized powder with controlled particle size distribution flows and packs best for AM
Irregular powder requires higher pressures for compacting and sintering
Hot isostatic pressing helps achieve maximum density and properties
Annealing can be used to tailor ductility and toughness as needed
Near-net-shape parts minimize costly machining of sintered components
Surface treatments improve wear resistance for sliding contact applications
Joining dissimilar materials to TiNbZrSn requires selection of suitable process
Tight supplier qualifications and testing helps ensure powder quality and performance
Understanding processing-microstructure-property relationships is important to harness the full potential of this exceptional alloy.
Frequently Asked Questions
Here are some common FAQs about TiNbZrSn alloy powder:
Q: Is TiNbZrSn powder compatible with 3D printing?
A: Yes, gas atomized TiNbZrSn with controlled particle size and high sphericity can be used for powder bed fusion and directed energy deposition AM processes. Parameters need optimization to achieve high density.
Q: What particle size is best for additive manufacturing?
A: 15-45 microns is recommended, ensuring good powder flow and packing. Larger sizes up to 106 microns have also been successfully printed for some applications requiring thicker layers.
Q: Does TiNbZrSn require hot isostatic pressing after AM?
A: HIP helps maximize density, eliminate internal pores and improve mechanical properties. But for some less demanding applications, as-printed TiNbZrSn parts may meet requirements without HIP.
Q: Can you machine and grind TiNbZrSn alloy?
A: Yes, but it requires rigid setups, high pressure coolant, sharp carbide tools and fine abrasives. Feed rates and speeds need to be lower than conventional alloys due to its hardness.
Q: Is TiNbZrSn suitable for biomedical implants?
A: Yes, it has been used for bone plates, hip and knee implants thanks to its biocompatibility, low modulus and high strength ideal for load-bearing devices. Grade 23 ELI powder provides the needed purity.
Q: What are typical applications for TiNbZrSn alloy?
A: Aerospace components like landing gear, automotive springs and fasteners, biomedical implants, armor plates, power generation turbines, and tooling for molding and sheet metal stamping.
Titanium And Aluminum TA7 Powder
Titanium And Aluminum TA7 Powder
| Product | Titanium And Aluminum TA7 Powder |
| CAS No. | 7440-32-6 |
| Appearance | Gray or Metallic Silver |
| Purity | ≥99%,  ≥99.9%,  ≥95%(Other purities are also available) |
| APS | 1-5 µM, 10-53 µM  (Can be customized),  Ask for other available size range. |
| Ingredient | Ti-Al |
| Density | 3.7-4.0g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-324/25 |
Titanium And Aluminum TA7 Description:
TTitanium And Aluminum TA7 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.
Titanium And Aluminum TA7 Powder Related Information :
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry
Email:Â contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Titanium and aluminum TA7 powder
TA7 powder belongs to the family of titanium aluminides, which are intermetallic compounds composed of titanium and aluminum. This unique powder exhibits exceptional strength, lightweight characteristics, and high-temperature stability, making it an attractive choice for numerous engineering applications.
Overview of Titanium and Aluminum TA7 Powder
TA7 belongs to the titanium-aluminide intermetallic alloy system combining the lightweight properties of aluminum with the strength and corrosion resistance of titanium. The near-equiatomic ratio of Ti and Al provides an excellent balance of properties for elevated temperature applications.
Key characteristics of TA7 powder include:
Very high specific strength (strength-to-weight ratio)
Excellent high temperature tensile and creep strength
Low density compared to nickel or steel alloys
Good corrosion resistance in various environments
Available in range of particle sizes and morphologies
TA7 powder has emerged as an excellent choice for reducing weight and improving efficiency in aerospace engines and airframes operating at high temperatures.
Chemical Composition of TA7 Powder
TA7 powder has the following nominal composition:
| Element | Weight % |
| Titanium (Ti) | Balance |
| Aluminum (Al) | 7% |
| Tin (Sn) | 2-5% |
| Zirconium (Zr) | 1-4% |
| Silicon (Si) | 0.5% max |
| Carbon (C) | 0.1% max |
| Oxygen (O) | 0.13% max |
Properties of TA7 Powder
Key properties of TA7 powder include:
| Property | Value |
| Density | 3.7-4.0 g/cm3 |
| Melting Point | 1460°C |
| Thermal Conductivity | 6.7 W/mK |
| Electrical Resistivity | 1.78 μΩ.cm |
| Young’s Modulus | 110 GPa |
| Poisson’s Ratio | 0.32 |
| Tensile Strength | 800 MPa |
| Yield Strength | 760 MPa |
| Elongation | 1-2% |
| Creep Resistance | 190 MPa at 700°C |
The properties like high strength, low density, oxidation resistance and thermal stability make TA7 suitable for the most demanding elevated temperature applications.
Production Method for TA7 Powder
TA7 powder can be produced via methods like:
Gas Atomization – High pressure inert gas used to atomize molten TA7 alloy resulting in spherical powder ideal for AM.
Plasma Rotating Electrode Process – Centrifugal disintegration of rapidly rotating molten metal stream produces spherical powder.
Mechanical Alloying – High energy ball milling of blended elemental Ti and Al powders followed by annealing.
Gas atomization provides excellent control over powder characteristics like particle size distribution, morphology, microcleanliness and flowability.
TA7 powder is commonly used in:
Additive Manufacturing – Selective laser melting to produce complex airfoil shapes, impellers, turbine blades.
Metal Injection Molding – To manufacture small, complex net-shape parts like turbocharger components needing high strength and temperature resistance.
Thermal Spray Coatings – Applied via plasma or HVOF spraying on valve surfaces, bearings, landing gear components needing wear/corrosion resistance at high temperatures.
Powder Metallurgy – Pressing and sintering to create lightweight, high-strength structural parts for aerospace applications.
Specifications of TA7 Powder
TA7 powder is available under various size ranges, shapes and purity levels:
Particle Size: From 15-45 μm for AM methods, up to 100 μm for thermal spray processes.
Morphology:Â Near-spherical powder shape provides optimal flow and packing density.
Purity:Â From commercial purity to ultra high purity levels based on impurity limits and process requirements.
Oxygen Content:Â Levels maintained below 2000 ppm for most applications.
Flow Rate:Â Powder customized for excellent flow rates above 25 s/50 g.
Storage and Handling of TA7 Powder
TA7 powder requires careful storage and handling:
Should be stored in sealed containers under inert gas like argon to prevent oxidation.
Avoid accumulation of fine powder to minimize risk of dust explosions.
Use proper PPE, ventilation, grounding and safety practices during powder handling.
Prevent contact between powder and ignition sources due to flammability hazard.
Follow applicable safety guidelines from supplier SDS.
Care should be taken when handling this highly reactive alloy powder.
Inspection and Testing of TA7 Powder
Key quality control tests performed on TA7 powder:
Chemical analysis using ICP-OES or XRF to ensure composition meets specifications.
Particle size distribution using laser diffraction as per ASTM B822 standard.
Morphology analysis through SEM imaging.
Powder flow rate measurement using Hall flowmeter as per ASTM B213 standard.
Density measurement by helium pycnometry.
Impurity analysis through inert gas fusion or ICP-MS.
Microstructure characterization by X-ray diffraction.
Thorough testing ensures batch consistency and powder quality for the intended application.
Comparison Between TA7 and Inconel 718 Powders
TA7 and Inconel 718 powders compared:
| Parameter | TA7 | Inconel 718 |
| Density | 3.7-4.0 g/cm3 | 8.2 g/cm3 |
| High temperature strength | Comparable | Comparable |
| Oxidation resistance | Better | Good |
| Cost | Higher | Lower |
| Workability | Poor | Excellent |
| Applications | Aerospace components | Aerospace, automotive |
| Availability | Low | Readily available |
TA7 offers weight savings over Inconel 718. But workability is poor and availability is lower for titanium aluminide powder.
TA7 Powder FAQs
Q: How is TA7 powder produced?
A: TA7 powder is commercially produced using gas atomization, plasma rotating electrode process, and mechanical alloying followed by annealing. Gas atomization offers the best control of powder characteristics.
Q: What are the main applications of TA7 powder?
A: The major applications of TA7 powder include additive manufacturing, thermal spray coatings, metal injection molding, and powder metallurgy to manufacture lightweight structural parts needing high temperature capability.
Q: What is the typical TA7 powder size used for selective laser melting?
A: For SLM process, the ideal TA7 powder size range is 15-45 microns with spherical morphology and good powder flow and packing density.
Q: Does TA7 powder require special handling precautions?
A: Yes, it is highly reactive and requires careful handling under inert atmosphere using proper ventilation, grounding, PPE to prevent fire or explosion hazards.
Q: Where can I purchase TA7 powder suitable for aerospace parts?
A: For aerospace applications needing lightweight and high strength, TA7 powder can be purchased from leading manufacturers including Nanochemazone.
Reviews
There are no reviews yet.