CoCr28Mo6 Powder
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CoCr28Mo6 Powder

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CoCr28Mo6 Powder

Product CoCr28Mo6 Powder
CAS No. 105525-46-0
Appearance Spherical 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 Co-28Cr-6Mo
Density 4.5-5.5g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-209/25

CoCr28Mo6 Description:

CoCr28Mo6 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

CoCr28Mo6 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.

CoCr28Mo6 Powder

CoCr28Mo6 powder, also known as ASTM F75 alloy, is a cobalt-chromium-molybdenum alloy powder used for manufacturing of orthopedic implants due to its biocompatibility, high strength and corrosion resistance

Overview of CoCr28Mo6 Powder

CoCr28Mo6 powder, also known as ASTM F75 alloy, is a cobalt-chromium-molybdenum alloy powder used for manufacturing of orthopedic implants due to its biocompatibility, high strength and corrosion resistance.

It has excellent wear resistance and is commonly used for making hip, knee and dental implants. The “28Mo6” designation indicates it contains 28% chromium and 6% molybdenum.

Key properties and advantages:

CoCr28Mo6 Powder Properties and Characteristics

Properties Details
Composition Co-28Cr-6Mo alloy
Density 8.3 g/cc
Particle shape Irregular, angular
Size range 10-45 microns
Apparent density 4.0-4.5 g/cc
Flowability Moderate
Corrosion resistance Excellent due to passive oxide layer
Biocompatibility High, used for implants
Wear resistance Very good due to high Cr content
Cost Moderate to high

CoCr28Mo6 powder can be used to manufacture implants using 3D printing or traditional techniques like metal injection molding. It provides an optimal combination of mechanical properties, corrosion resistance and biocompatibility.

CoCr28Mo6 Powder Composition

Element Weight %
Cobalt Balance
Chromium 27-30%
Molybdenum 5-7%
Nickel <1%
Manganese <1%
Carbon <0.35%
Iron <0.75%
Silicon <1%

Cobalt provides strength, toughness, and biocompatibility

Chromium improves corrosion and wear resistance

Molybdenum contributes to high strength and hardness

Other elements like C, Ni, Mn, Fe, and Si present as impurities

CoCr28Mo6 Powder Physical Properties

Properties Values
Density 8.3 g/cc
Melting point 1350-1400°C
Thermal conductivity 18 W/mK
Electrical resistivity 94 μΩ-cm
Curie temperature 1329°C
Coefficient of thermal expansion 14.5 x 10^-6 /K

High density compared to titanium alloys

Maintains strength at elevated temperatures

Lower thermal conductivity than pure metals

Becomes paramagnetic above Curie temperature

CTE higher than other competing alloys

These properties make it suitable for high temperature load bearing implant applications requiring corrosion resistance.

CoCr28Mo6 Powder Mechanical Properties

Properties Values
Hardness 35-45 HRC
Tensile strength 170-220 ksi (1170-1510 MPa)
Yield strength 140-180 ksi (965-1240 MPa)
Elongation 8-16%
Modulus of elasticity 230-300 GPa
Fatigue strength 50 ksi (345 MPa)

Excellent combination of strength and ductility

Strength levels exceed requirements for load bearing implants

Hardness provides good wear and abrasion resistance

High fatigue strength ensures durability under cyclic loading

The mechanical properties make CoCr28Mo6 suitable for orthopedic implants experiencing high static and dynamic loads

CoCr28Mo6 Powder Applications

Application Examples
Orthopedic implants Hip, knee, dental implants
Medical devices Surgical tools, instruments
Aerospace Turbine engine components
Automotive Fuel injection parts
Industrial Valves, tooling, molds

Some specific product uses:

Articulating surfaces in joint replacement implants

Dental crowns, bridges and root implants

Orthopedic fixation devices like bone plates

High temperature resistant aerospace engine components

Automotive fuel injection nozzles

Cutting tools, gaskets, valves requiring wear resistance

The biocompatibility, corrosion resistance and tribological properties make CoCr28Mo6 highly suitable for orthopedic and dental applications.

CoCr28Mo6 Powder Standards

Standard Description
ASTM F75 Wrought Co-Cr-Mo alloy for surgical implants
ASTM F1537 Specification for wrought Co-Cr-Mo alloy for dental appliances
ISO 5832-4 Implant grade wrought Co-Cr-Mo-Ni alloy
ASTM F3056 Specification for additive manufacturing CoCr alloy for orthopedic implants

These standards specify:

Chemical composition limits

Mechanical property requirements

Production method (gas atomization)

Acceptable impurity levels

Quality assurance processes

Test methods to verify powder properties

Meeting these requirements ensures suitability for orthopedic implant applications.

CoCr28Mo6 Powder Particle Size Distribution

Particle size Characteristics
10-25 microns Used for laser powder bed fusion (LPBF)
25-45 microns Used for binder jetting and DMLS
15-45 microns Used for metal injection molding

Finer powder provides better resolution and surface finish in AM

Coarser powder improves flowability for powder processing

Size range selection depends on production technique used

Tight control over particle size distribution is maintained

Controlling particle size and morphology is critical for high powder packing density and optimized sintering.

CoCr28Mo6 Powder Apparent Density

Apparent density Characteristics
4.0 – 4.5 g/cc Irregular powder morphology
35-45% of true density Due to voids between particles

Higher apparent density improves powder flow and compressibility

Irregular shape and wide size distribution reduces packed density

Values up to 60% are possible with optimized spherical powder

Higher apparent density allows efficient powder pressing and sintering to full density. It improves manufacturing productivity.

CoCr28Mo6 Powder Production

Method Details
Gas atomization High pressure inert gas breaks up molten alloy stream into fine droplets
Vacuum induction melting High purity starting materials melted under vacuum
Multiple remelting Improves chemical homogeneity
Sieving Classifies powder into different size fractions
Blending Different powder sizes blended to customize particle size distribution

Gas atomization produces fine spherical powder morphology

Vacuum melting and multiple remelting minimize impurities

Post-processing provides fine control over particle size distribution

Automated production and strict process control ensures reliable and consistent properties of CoCr28Mo6 powder.

CoCr28Mo6 Powder Handling and Safety

Recommendation Reason
Avoid inhalation Due to risk of lung tissue damage from fine particles
Use protective masks Prevent accidental ingestion
Handle in ventilated areas Reduce airborne particle circulation
Use hazmat suits Minimize skin contact
Ensure no ignition sources Powder can combust in oxygen
Follow anti-static protocols Prevent fire from static discharge
Use non-sparking tools Avoid possibility of ignition during handling
Store in sealed containers Prevent contamination and oxidation

CoCr28Mo6 powder is relatively inert but general precautions are recommended for safe handling and processing.

CoCr28Mo6 Powder Inspection and Testing

Test Details
Chemical analysis Verifies composition using ICP spectroscopy
Particle size distribution Determines distribution using sieve analysis
Apparent density Measured as per ASTM B212 standard
Powder morphology SEM image analysis
Flow rate analysis Time taken for fixed powder quantity to flow through funnel
Tap density test Density measured after mechanical tapping

Rigorous testing ensures consistent powder quality and compliance with specifications like ASTM F75 for medical grade powder.

CoCr28Mo6 Powder Storage and Handling

Factor Effect
Air, oxygen Risk of oxidation at high temperatures
Moisture Low corrosion rate at room temperature
Hydrocarbons Fire hazard if allowed to contaminate powder
Acids, alkalis Resistant to dilute acids and bases
Organic solvents Some absorption and staining if immersed
Temperatures above 400°C Increased oxidation rate in air

Recommendations:

Store sealed in inert gas filled containers

Keep below 30°C temperature

Avoid contact with oxidizing acids and chlorinated solvents

Open containers only in controlled environments

With proper precautions, CoCr28Mo6 powder exhibits good stability during storage and handling.

Comparison With Stainless Steel Powder

Parameter CoCr28Mo6 Stainless Steel
Density 8.3 g/cc 7.9 g/cc
Tensile strength 1170-1510 MPa 600-1100 MPa
Ductility 8-16% 15-40%
Corrosion resistance Excellent Good
Wear resistance Excellent Moderate
Biocompatibility High Moderate
Cost High Low
Uses Medical implants, aerospace Industrial applications

CoCr28Mo6 has higher strength and hardness

Stainless steel provides better ductility and toughness

CoCr28Mo6 is more corrosion resistant

CoCr28Mo6 is preferred for biomedical applications

Stainless steel is more cost-effective

CoCr28Mo6 outperforms stainless steel for applications requiring high strength, hardness and corrosion resistance.

CoCr28Mo6 Powder Pros and Cons

Advantages of CoCr28Mo6 Powder

Excellent biocompatibility and corrosion resistance

High strength and hardness

Good wear resistance

High temperature capability

Can be processed using AM or MIM techniques

Suitable for load-bearing implant applications

Provides good aesthetic appearance

Limitations of CoCr28Mo6 Powder

More expensive than stainless steel or titanium alloys

Lower ductility and fracture toughness

Requires protective atmosphere during processing

Difficult to machine compared to other alloys

Limitations in joining and welding the material

Release of Co ions in body raises health concerns

CoCr28Mo6 Powder FAQs

Q: What are the main applications of CoCr28Mo6 powder?

A: The main applications are orthopedic joint replacement implants like hips and knees, dental implants and crowns, surgical instruments, and high performance aerospace components.

Q: What gives CoCr28Mo6 excellent corrosion resistance?

A: The high chromium content enables formation of a stable, continuous and self-healing protective oxide layer on the surface preventing corrosion.

Q: What are the key differences between medical and industrial grades of CoCr28Mo6 powder?

A: Medical grade powder has higher purity, lower impurities, finer particle size, better size distribution control, and goes through more rigorous testing to meet standards.

Q: What precautions are required during storage and handling of CoCr28Mo6 powder?

A: Recommended precautions include avoiding inhalation, using protective gear, ensuring proper ventilation, controlling static discharge, using non-sparking tools, and storing in sealed inert gas purged containers.

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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 any questions.

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304l Stainless Steel Powder

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304l Stainless Steel Powder

Product 304l Stainless Steel Powder
CAS No. 11143-21-4
Appearance Metallic Gray or Silver 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 Fe-18Cr-8Ni
Density 7.9g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-338/25

304l Stainless Steel Description:

304l Stainless Steel 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.

304l Stainless Steel 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. 304l Stainless Steel Powder 304L stainless steel powder is an austenitic chromium-nickel stainless steel powder with low carbon content. It offers excellent corrosion resistance, good formability and weldability, and widely used for powder metallurgy applications. The ‘L’ denotes lower carbon compared to 304 standard grade. The low carbon minimizes carbide precipitation and maximizes corrosion resistance. Powder metallurgy 304L provides a cost-effective alternative to 316L for non-critical applications not needing molybdenum alloying. Overview 304L stainless steel powder is an austenitic chromium-nickel stainless steel powder with low carbon content. It offers excellent corrosion resistance, good formability and weldability, and widely used for powder metallurgy applications. The ‘L’ denotes lower carbon compared to 304 standard grade. The low carbon minimizes carbide precipitation and maximizes corrosion resistance. Powder metallurgy 304L provides a cost-effective alternative to 316L for non-critical applications not needing molybdenum alloying. This article provides an in-depth look at 304L stainless steel powder covering composition, properties, processing, applications, specifications, suppliers, costs, and other technical details. Composition The nominal composition of 304L stainless steel powder is listed below: Table: Typical composition of 304L stainless steel powder
Element Weight %
Chromium (Cr) 18-20
Nickel (Ni) 8-10.5
Manganese (Mn) <2
Silicon (Si) <1
Carbon (C) <0.03
Sulfur (S) <0.03
Phosphorus (P) <0.045
Nitrogen (N) <0.1
Iron (Fe) Balance
Chromium and nickel are the main alloying elements. Chromium provides corrosion and oxidation resistance. Nickel enhances ductility, toughness, and weldability. Manganese and silicon increase strength. Carbon is kept very low for optimum corrosion resistance. Sulfur, phosphorus, and nitrogen are impurities that are minimized. Properties Key properties of 304L stainless steel powder in the annealed condition are provided below: Table: Properties of 304L stainless steel powder
Property Value
Density 7.9-8.1 g/cm3
Ultimate Tensile Strength 505-620 MPa
Yield Strength 205-275 MPa
Elongation ≥40%
Hardness ≤92 HRB
Modulus of Elasticity 190-210 GPa
Melting Point 1400-1450°C
Thermal Conductivity 16 W/m-K
Electrical Resistivity 0.072 μΩ-cm
The combination of properties make 304L highly useful for a wide range of applications. The austenitic microstructure provides ductility, toughness, and non-magnetic behavior. 304L has excellent corrosion resistance comparable to 316L stainless steel. By selecting ultra-low carbon powder, carbide precipitation can be avoided to maximize corrosion resistance in critical applications. Strength and hardness can be increased through cold working. Typical applications for 304L stainless steel powder include: Food processing equipment Pharmaceutical tooling Chemical plant components Architectural panels, railings Medical instruments and implants Marine hardware, fittings, fasteners Consumer products, appliances Powder metallurgy mechanical parts 3D printing powders 304L provides cost-effective corrosion resistance versus 316L when molybdenum alloying is not needed for highly corrosive environments. The excellent polishability and non-magnetic properties also suits 304L for architectural cladding and hardware components. Powder metallurgy is commonly used to produce small precision parts from 304L at high volumes versus machining. Additive manufacturing utilizes 304L powder for prototypes, tooling, and end-use components across industries. Powder Manufacturing 304L stainless steel powder is commercially manufactured via gas atomization or water atomization processes. In gas atomization, a high pressure inert gas stream disintegrates the molten metal into fine droplets, producing spherical powders ideal for additive manufacturing and MIM. Particle size distribution is controlled through process parameters. Water atomization uses high pressure water jets to break up the metal stream into fine particles. This generates irregular, satellite particle shapes. The powder requires post-treatment for additive manufacturing. Plasma atomization is sometimes used to produce very spherical, clean powders from a metal plasma stream in a controlled inert atmosphere. This ensures high purity and flowability. Powder Specifications 304L stainless steel powder is commercially available in various size ranges, morphologies, and quality levels. Some typical powder specifications are below: Table: 304L stainless steel powder specifications
Attribute Details
Particles sizes 15-45 μm, 10-100 μm
Morphology Spherical, irregular
Apparent density 2.5-4.5 g/cm3
Tap density 4-5 g/cm3
Hall flow rate <30 s/50g
Purity >99.5%
Oxygen content <2000 ppm
Moisture content <0.2%
Smaller particle sizes below 45 μm are preferred for capturing fine features in additive manufacturing. Spherical particles provide good flowability. Apparent density correlates with powder packing efficiency. High purity, low oxygen, and controlled moisture levels ensure quality sintered properties. Gas atomized powder offers the best specifications for critical applications. Standards and Grades 304L stainless steel powder complies with the following standards: ASTM A240 – Standard for chromium and chromium-nickel stainless steel plate, sheet, and strip ASTM A313 – Standard for stainless steel spring wire ASTM A314 – Standard for stainless steel bent wire AMS 5501 – Stainless steel bars, wire, forgings, tubing with low carbon AMS 5647 – Stainless steel powder, atomized, 304L Equivalent grades include: UNS S30403 Werkstoff No. 1.4306 SUS 304L SS2348 Powder Storage and Handling To prevent contamination and maintain powder properties, 304L stainless steel powder should be stored and handled as follows: Store in sealed containers in a cool, dry environment Use inert gas purging or vacuum to prevent moisture pickup Keep away from sparks, flames, and ignition sources Ground all powder handling and transfer equipment Avoid contact with contaminants like oil, grease, paints, etc. Use PPE – mask, gloves, eye protection when handling powder Powder spills should be promptly cleaned using non-sparking tools and HEPA vacuuming. Powders are moderately sensitive to moisture and air exposure. Proper storage is key. Metal Injection Molding 304L is widely used for metal injection molding of small, complex parts leveraging powder metallurgy. Key considerations include: Feedstock: 60-68% powder loading with multi-component binder system Molding: High shot size, fast injection speed, high holding pressure Debinding: Solvent debinding followed by thermal debinding Sintering: 1350-1400°C in hydrogen or vacuum atmosphere Secondary Operations: Machining, laser marking, passivation, electropolishing MIM service bureaus have established best practices for high-performance 304L parts with as-sintered properties approaching wrought material. Design for AM For additive manufacturing using 304L stainless steel powder, key design guidelines include: Maintain wall thicknesses above 1 mm Use self-supporting geometries with angles above 45° Include drain holes to remove unfused powder Observe build orientation effects on properties Account for 20-25% shrinkage when designing mating parts Include machining allowances of 0.5-1 mm for critical fits Reduce overhangs, bridges, fine details that require supports Quality control testing performed on 304L stainless steel powder includes: Chemical analysis – ICP and OES to verify composition Particle size analysis – Laser diffraction particle size analyzer Powder morphology – SEM imaging at high magnifications Apparent density and tap density – Hall flowmeter method Powder flow rate – Hall flowmeter funnel method Loss on ignition – ASTM E sin gravity furnace Moisture analysis – Karl Fischer titration, LECO analysis For sintered MIM parts, testing includes: Dimensional tolerances – CMM inspection Density – Archimedes method Microstructure – Optical microscopy, image analysis Mechanical testing – Hardness, tensile, fatigue, Charpy impact Health and Safety Like most stainless steel powders and parts, 304L poses little health risk with proper handling: Wear PPE when handling powder – mask, gloves, goggles Avoid skin contact to prevent sensitization Use HEPA-filtered vacuum for clean-up of dust and powder Avoid breathing any welding or melting fumes Dispose according to local environmental regulations Ensure adequate ventilation and respiratory protection if grinding or machining sintered parts No special disposal precautions are needed for 304L. With sound procedures, it poses minimal hazard for workers and the environment. FAQ 1.What is the difference between 304 and 304L stainless steel powder? 304L has lower carbon content (<0.03%) than 304 (<0.08%) for better corrosion resistance,especially for welding. 304 is more common. 2.Does 304L powder require a controlled atmosphere? Not necessarily, but storage in sealed containers with inert gas prevents oxidation and contamination. 3.What particle size is best for AM? 15-45 microns is typical for powder bed fusion AM to provide good flow and high resolution. Larger sizes from 45-100 microns are also used. 4.Is 304L used for metal 3D printing? Yes, 304L is widely used for powder bed and directed energy deposition 3D printing to make prototypes, tooling, and end-use parts. 5.What causes powder to oxidize and lose reusability? Exposure to air/moisture causes surface oxidation. Proper sealed storage with desiccant and oxygen absorbers prevents this. 6.Does 304L require solution annealing after laser sintering? Yes, stress relieving at 1050-1150°C and rapid cooling helps restore ductility and toughness after the rapid solidification. 7.What finish can be expected on as-sintered MIM 304L parts? Around Ra 3-6 microns initially. Polishing and etching can achieve under 0.5 micron. Plating also gives a smooth finish. 8.What tolerance can be achieved with 304L MIM parts?±0.1-0.3% is typical but tolerances under ±0.1% are possible for high precision components. 9.Why is 304L preferred over 304 stainless steel? The lower carbon gives 304L better corrosion resistance, especially for weldments, reducing sensitization. It has become the dominant grade. 10.What is the cost premium for 304L vs. 304 powder? Typically 10-30% higher cost for 304L due to the lower carbon composition. Price also depends on quantities ordered.
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420 Powder
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420 Powder

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420 Powder

Product 420 Powder
CAS No. 73665-45-9
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 Fe-12Cr-0.3C
Density 7.7g/cm3
Molecular Weight 15-66g/mol
Product Codes NCZ-DCY-173/25

420 Description:

420 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

420 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. 420 powder 316L is an austenitic stainless steel. The Mo content of 316L gives it excellent corrosion resistance 17-4PH is a martensitic precipitation hardening stainless steel with high strength, hardness and corrosion resistance. 420 is a martensitic stainless steel with good mechanical properties, thermal conductivity and polishing properties similar to mold steel, while maintaining good corrosion resistance. 316L is an austenitic stainless steel. The Mo content of 316L gives it excellent corrosion resistance 17-4PH is a martensitic precipitation hardening stainless steel with high strength, hardness and corrosion resistance. 420 is a martensitic stainless steel with good mechanical properties, thermal conductivity and polishing properties similar to mold steel, while maintaining good corrosion resistance. Physical properties
Trademark Size range Size distribution Hall flow rate Bulk density Tap density
D10(μm) D50(μm) D90(μm)
316L 15-53μm 17-23 30-38 50-58 25s/50g 4.0g/cm³ 4.5g/cm³
17-4PH 15-53μm 4.0g/cm³ 4.5g/cm³
420 15-53μm 4.0g/cm³ 4.5g/cm³
Heat treatment recommendations
Trademark Heat treatment recommendations
316L 1050℃/2h/WQ
17-4PH 1040°C/2h +480°C/4h
420 1050°C/0.5h/WQ
Mechanical behavior
Trademark Hardness(HRC) Tensile strength (σb/Mpa) Yield strength (σp0.2/Mpa) Elongation (δ5/%)
316L 13-15 650 550 45
17-4PH 32-42 1310 1175 13
420 48-52 1950 1530 7
Chemical composition range (wt,-%)
Trademark C Cr Ni Cu Nb Mo
316L ≤0.03 16.00-18.00 10.00-14.00 – – 2.00-3.00
17-4PH ≤0.03 15.5-17.5 3.00-5.00 3.00-5.00 0.15-0.45 –
420 0.35-0.45 12.00-14.00 ≤0.6 – ≤0.20 ≤0.20
Trademark Si Mn S P O Fe
316L ≤1.00 ≤2.00 ≤0.03 ≤0.045 ≤0.08 Bal
17-4PH ≤1.00 ≤1.00 ≤0.03 ≤0.03 ≤0.03 Bal
420 ≤1.00 ≤1.00 ≤0.03 ≤0.045 ≤0.03 Bal
 
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Al 3104 Powder
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Al 3104 Powder

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Al 3104 Powder

Product Al 3104  Powder
CAS No. 7429-90-5
Appearance Silvery-Gray Metallic 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 Al-1Mn-1Mg
Density 2.72g/cm3
Molecular Weight 27g/mol
Product Codes NCZ-DCY-183/25

Al 3104 Description:

Al 3104 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

Al 3104 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. Al 3104 powder Al 3104 powder is an aluminum alloy composed primarily of aluminum (Al) with small additions of manganese (Mn) and magnesium (Mg). This powder form of the alloy offers distinct advantages in terms of its processability and versatility. It is commonly used in various industries due to its excellent combination of strength, corrosion resistance, and formability. Overview of Al 3104 Powder Al 3104 is a 3000 series wrought aluminum alloy known for its good corrosion resistance, excellent formability and weldability. Manganese additions provide strength through solid solution strengthening while maintaining ductility and toughness. Key characteristics of Al 3104 powder include: Moderate strength with excellent ductility Very good weldability and formability Excellent corrosion resistance High thermal and electrical conductivity Low density Available in various particle size distributions Al 3104 powder is suitable for chemical tanks, utensils, heat exchangers and applications needing moderate strength combined with good corrosion resistance. Chemical Composition of Al 3104 Powder
Element Weight %
Aluminum (Al) Balance
Manganese (Mn) 1.0-1.5%
Silicon (Si) 0.3% max
Iron (Fe) 0.7% max
Copper (Cu) 0.25% max
Magnesium (Mg) 0.25% max
Zinc (Zn) 0.20% max
Chromium (Cr) 0.05-0.20%
Properties of Al 3104 Powder
Property Value
Density 2.73 g/cm3
Melting Point 634-643°C
Thermal Conductivity 134 W/mK
Electrical Conductivity 38-42% IACS
Young’s Modulus 70 GPa
Poisson’s Ratio 0.33
Tensile Strength 150-195 MPa
Yield Strength 95-120 MPa
Elongation 20-30%
Hardness 45-65 Brinell
The alloy offers moderate strength with high ductility and excellent formability. It has very good resistance to atmospheric corrosion and marine environments. Production Method for Al 3104 Powder Common production methods for Al 3104 powder include: Gas Atomization – Molten alloy stream disintegrated with high pressure inert gas jets into fine spherical powder. Controlled particle size distribution. Water Atomization – High velocity water jet used to produce fine irregular Al 3104 particles. More economical but higher oxygen pickup. Mechanical Alloying – Ball milling of aluminum and manganese powder blends followed by cold compaction and sintering. Gas atomization provides the best control over powder characteristics like particle size, shape and microstructure. Applications of Al 3104 Powder Typical applications of Al 3104 powder include: Metal Injection Molding – To manufacture small intricate components needing moderate strength and good corrosion resistance. Additive Manufacturing – Suitable for binder jetting and selective laser melting processes to produce complex aluminum parts. Powder Metallurgy – Press and sinter process to create parts with good mechanical properties and machinability. Thermal Spraying – Wire arc spray deposition to produce protective coatings offering moderate wear and corrosion resistance. Welding Filler – Used as filler wire to provide weld strength similar to base metal. Pigments – Added to paints and plastics to provide shine and corrosion protection. Specifications of Al 3104 Powder Al 3104 powder is available under different size ranges, shapes, purity levels and grades: Particle Size: From 10-150 microns for AM methods, up to 300 microns for thermal spray processes. Morphology: Spherical, granular, dendritic and irregular powder shapes. Smooth powder has better flowability. Purity: From commercial to high purity (99.8%) grades tailored for application. Grades: Conforming to ASTM B209, EN 573, ISO 209 specifications. Custom grades offered. Flowability: Powder can be customized for excellent flow rates above 25 s/50g. Storage and Handling of Al 3104 Powder Al 3104 powder should be properly handled and stored to prevent: Oxidation and reaction with moisture Dust explosion hazards from fine powder Inhalation related health problems Safety practices from supplier SDS should be followed Inert gas blanketing, proper grounding, ventilation, and PPE is recommended when handling the powder. Testing and Characterization Methods Key test methods used for Al 3104 powder include: Chemical analysis using OES or XRF for composition Particle size distribution as per ASTM B822 standard Morphology analysis through SEM Powder flow rate measured by Hall flow funnel Density determination by helium pycnometry Impurity testing by ICP-MS Microstructure examination by X-ray diffraction These tests ensure batch consistency and compliance with application requirements. Comparison Between Al 3104 and Al 3003 Powders Al 3104 and Al 3003 are two aluminum alloy powders compared:
Parameter Al 3104 Al 3003
Alloy type Non-heat treatable Non-heat treatable
Mn content 1.0-1.5% 1.0-1.5%
Strength Slightly lower Slightly higher
Corrosion resistance Excellent Excellent
Weldability Excellent Excellent
Cost Lower Higher
Al 3104 offers slightly better formability whereas Al 3003 provides marginally higher strength. Both offer excellent corrosion resistance. Al 3104 Powder FAQs Q: How is Al 3104 powder produced? A: Al 3104 powder is commercially produced using gas atomization, water atomization, and mechanical alloying followed by sintering. Gas atomization provides the best control of particle characteristics. Q: What are the main applications of Al 3104 powder? A: The major applications of Al 3104 powder include metal injection molding, additive manufacturing, thermal spray coatings, powder metallurgy parts, pigments, and welding filler wire. Q: What is the recommended Al 3104 powder size for binder jet 3D printing? A: For binder jetting process, the typical Al 3104 powder size range is 20-45 microns with near-spherical morphology to enable good powder bed density. Q: Does Al 3104 powder require any special handling precautions? A: Yes, it is recommended to handle aluminum powders carefully in inert atmosphere using proper grounding, ventilation and PPE to prevent fire or explosion hazards. Q: Where can I purchase Al 3104 powder suitable for marine applications? A: Al 3104 powder with high corrosion resistance tailored for marine environments can be purchased from leading manufacturer.
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Al 3203 Powder
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Al 3203 Powder

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Al 3203 Powder

Product Al 3203 Powder
CAS No. 7429-90-5
Appearance Silvery-Gray Metallic 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 Al2O3
Density 2.7g/cm3
Molecular Weight 27g/mol
Product Codes NCZ-DCY-186/25

Al 3203 Description:

Al 3203 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

Al 3203 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. Al 3203 powder Al2O3 powder is an aluminum alloy composed of aluminum, copper, and manganese. It is renowned for its excellent strength and high fatigue resistance, making it an ideal choice for demanding environments and structural components. The precise composition and manufacturing process of Al 3203 powder ensure consistent quality and performance, making it a reliable material for numerous applications. Overview of Al2O3 Powder Al2O3 or aluminum oxide is a ceramic material known for its high hardness, excellent dielectric properties, refractoriness, abrasion and corrosion resistance. Alumina powder is the powder form of aluminum oxide used in a variety of applications. Key properties of Al2O3 powder include: High hardness and wear resistance High melting point of over 2000°C Low electrical and thermal conductivity Excellent thermal shock resistance Resistant to strong acids and alkalis Low density around 3.95 g/cm3 Chemically inert material White color powder available in various particle sizes Chemical Composition of Al2O3 Powder
Compound Formula Weight %
Aluminum oxide Al2O3 99.5% min
Silicon dioxide SiO2 0.05% max
Iron oxide Fe2O3 0.08% max
Titanium dioxide TiO2 0.03% max
Sodium oxide Na2O 0.05% max
Magnesium oxide MgO 0.03% max
High purity Al2O3 powder contains over 99.5% aluminum oxide as the principal component. Maximum impurity limits are specified for silica, iron oxide, titania, and other oxides. Properties of Al2O3 Powder
Property Value
Melting point 2050°C
Density 3.95 g/cm3
Hardness 9 Mohs
Flexural strength 330 MPa
Compressive strength 2600 MPa
Porosity <1%
Thermal conductivity 30 W/m.K
Electrical resistivity >1014 ohm.cm
Dielectric strength 15-35 kV/mm
Water absorption 0%
Production Methods for Al2O3 Powder The common production methods for Al2O3 powder include: Bayer Process – Alumina trihydrate is extracted from bauxite ore and thermally converted to alumina powder. This process yields high purity powder. Hall–Héroult Process – Alumina is dissolved in molten cryolite and electrolyzed to produce aluminum. Alumina powder is recovered as a by-product. Calcination – Dehydration and calcination of various aluminum hydroxides to form alumina powder. Sol-gel – Alumina gel is formed from aluminum alkoxides or nitrates and then dried and calcined to make nanoscale alumina powder. Flame Pyrolysis – Vapor phase combustion of aluminum chloride produces ultrafine alumina powder. The Bayer process is the most common industrial method while the others yield specialty grade alumina. Applications of Al2O3 Powder Abrasives – For grinding, sanding, polishing, blasting media due to its hardness. Refractories – High temperature furnace linings, ceramics, firebricks for metallurgy, glass, cement industries. Ceramics – Electrical, structural, biomedical applications using alumina ceramics. Catalysts – Gamma alumina used as catalyst support and directly as catalyst. Coatings – Thermal spray coatings for wear and corrosion protection. Polishing – CMP slurries for polishing silicon wafers, optic components, metals. Fillers – Added to plastics, rubber, paper to improve mechanical properties. Cosmetics – For manufacturing makeup, personal care products. Specifications of Al2O3 Powder Al2O3 powder is available under various purity levels, particle size distribution, and grades: Purity – From industrial (90%) to high purity (99.99%) grades based on impurity levels. Particle Size – Ranging from nanoscale (10-50 nm) to coarse grade (over 100 microns). Phases – Alpha, gamma, theta, delta phases have different properties. Grades – Conforming to standards for abrasives, technical ceramics, bioceramics, etc. Surface Area – For nanosized powder, surface area is 1-100 m2/g. Morphology – Regular and spherical shaped particles preferred. Applications – Powder customized for composites, 3D printing, other uses. Health and Safety When Handling Al2O3 Powder Al2O3 powder does not pose severe health and safety risks but standard precautions should be taken: Use dust masks or respirators to avoid inhaling fine particles during handling. Wear protective goggles and gloves while handling powder. Prevent skin contact to avoid drying and irritation. Avoid generating and breathing airborne dust. Ensure adequate ventilation. Handle and store powder carefully avoiding dispersion in air. Properly dispose of waste powder based on environmental regulations. Refer to Material Safety Data Sheet (MSDS) provided by the supplier for complete health hazard data. Inspection and Testing of Al2O3 Powder Key tests carried out for quality control of Al2O3 powder are: Chemical analysis using X-ray Fluorescence (XRF) or Inductively Coupled Plasma (ICP) techniques to ensure composition meets specifications. Particle size analysis through laser diffraction or dynamic light scattering method. Scanning Electron Microscopy (SEM) to examine particle morphology. Specific surface area measurement using gas absorption technique. X-ray diffraction (XRD) analysis to determine phases present. Impurity analysis for trace metallic elements using ICP mass spectrometry. Loss of mass on ignition when heated to 1000°C. Density measurement through pycnometry method. Thorough inspection and testing ensures the powder meets the quality and performance requirements of specific applications. Comparison Between α-Al2O3 and γ-Al2O3 Powder α-Al2O3 and γ-Al2O3 are two common phases of alumina powder compared here:
Parameter α-Al2O3 γ-Al2O3
Crystal structure Hexagonal Cubic
Density 3.95 g/cm3 3.65 g/cm3
Hardness 9 Mohs 8 Mohs
Melting point 2050°C ~1100°C
Thermal conductivity 30 W/m.K 5-10 W/m.K
Surface area <10 m2/g 100-300 m2/g
Applications Abrasives, ceramics Catalysts, adsorbents
Price Lower Higher
α-Al2O3 has higher hardness, density, thermal conductivity and refractoriness whereas γ-Al2O3 has higher surface area and extensively used in catalysts. α-form has wider applications and lower price. FAQs Q: What is Al2O3 powder used for? A: Al2O3 powder is used to manufacture abrasives, refractories, structural ceramics, ceramic coatings, polishing compounds, plastic & rubber fillers, and other applications due to its high hardness, strength, and corrosion resistance. Q: What is the difference between white, pink, and brown alumina powder? A: White alumina is high purity Al2O3. Pink and brown alumina contain small amounts of chromium and iron oxides respectively that impart color. White alumina is used when color contamination must be avoided. Q: Is Al2O3 powder hazardous? A: Al2O3 powder is generally not classified as a hazardous material but like all fine powders can cause irritation and breathing issues during handling. Use of proper PPE is recommended. Q: What is the difference between fused and sintered alumina powder? A: Fused alumina is produced by melting pure alumina whereas sintered type is made by compacting and firing alumina powder. Fused alumina has higher purity and density compared to sintered. Q: Where can I buy Al2O3 powder for making ceramic components? A: High purity fine alumina powder for ceramic applications can be purchased from leading suppliers . Ensure the powder meets specifications for your application.
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Al 7075 Powder
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Al 7075 Powder

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Al 7075 Powder

Product Al 7075 Powder
CAS No. 7429-90-5
Appearance Gray Metallic 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 Al-5.6Zn-2.5Mg-1.6Cu
Density 2.81g/cm3
Molecular Weight 270g/mol
Product Codes NCZ-DCY-179/25

Al 7075 Description:

Al 7075 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

Al 7075 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. Al 7075 powder Al 7075 powder is a high-strength aluminum alloy composed primarily of aluminum, zinc, copper, and small amounts of magnesium and chromium. It is renowned for its impressive mechanical properties, making it an ideal choice for applications that require strength, durability, and lightweight characteristics. Al 7075 powder is typically produced through a process called atomization, where molten aluminum is sprayed and solidified into fine powder particles. Overview of Al 7075 Powder Al 7075 is one of the highest strength 7000 series aluminum alloys, offering strength superior to many steels. Zinc is the main alloying addition while magnesium imparts strength through precipitation hardening. Key properties of Al 7075 powder include: Exceptionally high tensile and yield strength High hardness and good fatigue strength Good toughness and moderate ductility Excellent finishing characteristics High corrosion resistance Available in range of powder sizes and shapes Al 7075 powder is ideal for high-performance aerospace and defense components needing the optimal combination of strength, hardness, fatigue resistance, and moderate weldability. Chemical Composition of Al 7075 Powder
Element Weight %
Aluminum (Al) 87.1-91.4%
Zinc (Zn) 5.1-6.1%
Magnesium (Mg) 2.1-2.9%
Copper (Cu) 1.2-2.0%
Iron (Fe) 0-0.5%
Silicon (Si) 0-0.4%
Manganese (Mn) 0-0.3%
Chromium (Cr) 0.18-0.28%
Titanium (Ti) 0-0.2%
Properties of Al 7075 Powder
Property Value
Density 2.81 g/cm3
Melting Point 477–635°C
Thermal Conductivity 130–210 W/mK
Electrical Conductivity 22-30% IACS
Young’s Modulus 71–72 GPa
Poisson’s Ratio 0.33
Tensile Strength 570–635 MPa
Yield Strength 505–570 MPa
Elongation 7–10%
Hardness 150–190 Brinell
The zinc additions result in extremely high strength and hardness while maintaining reasonable ductility and toughness. The alloy has excellent finishing characteristics. Production Method for Al 7075 Powder Commercial production methods for Al 7075 powder include: Gas Atomization – Molten alloy stream disintegrated by inert gas jets into fine spherical powder particles with controlled size distribution. Water Atomization – High pressure water jet used to produce fine Al 7075 powders with irregular shape. Lower cost but higher oxygen pickup. Mechanical Alloying – Ball milling a blend of aluminum and alloying element powders followed by cold compaction and sintering. Gas atomization offers superior control over powder characteristics like particle size, shape and microstructure. Applications of Al 7075 Powder Additive Manufacturing – Used in selective laser melting, direct metal laser sintering to produce complex, lightweight aerospace and defense parts. Metal Injection Molding – To manufacture small intricate components with high strength and moderate corrosion resistance. Powder Metallurgy – Press and sinter process to create high-performance automotive parts and machinery components. Thermal Spraying – Wire arc spraying to deposit very hard and wear resistant Al 7075 coatings. Pyrotechnics – Added as fuel constituent in pyrotechnic compositions due to its high reactivity. Welding Filler – Used as filler wire providing weld strength but limited weldability. Specifications of Al 7075 Powder Al 7075 powder is available in various size ranges, shapes, grades and purity levels: Particle Size: From 10-45 microns for AM methods, up to 120 microns for thermal spray processes. Morphology: Spherical, irregular and mixed particle shapes. Smooth spherical powder has better flowability. Purity: From commercial to high purity grades tailored for the specific application. Grades: Conforming to ASTM B951, AMS 4045, AMS 4282, EN 573-3 and other equivalent standards. Oxygen Content: Varies between 500-1500 ppm based on production method. Lower is better. Storage and Handling of Al 7075 Powder Al 7075 reactive alloy powder must be handled with care to prevent: Oxidation and reaction with moisture Dust explosion hazards from fine powder Inhalation related health problems Safety practices recommended by supplier should be followed Inert gas blanketing, proper grounding, ventilation, and PPE should be utilized for safe handling. Testing and Characterization Methods Key test methods used for Al 7075 powder include: Chemical composition analysis using OES or XRF Particle size distribution as per ASTM B822 standard Morphology analysis through SEM Powder flow rate using Hall flowmeter Density measurement by helium pycnometry Impurities testing by ICP-MS Microstructure examination by X-ray diffraction These tests ensure the powder meets the required chemical, physical, and microstructural characteristics for the specific application. Comparison Between Al 7075 and Al 6061 Powder
Parameter Al 7075 Al 6061
Alloy type Heat treatable Heat treatable
Zn content 5.1-6.1% 0%
Mg content 2.1-2.9% 0.8-1.2%
Strength Much higher Moderate
Machinability Poor Excellent
Weldability Poor Very good
Corrosion resistance Moderate Excellent
Cost Higher Lower
Al 7075 offers very high strength whereas Al 6061 provides better corrosion resistance, weldability and machinability at lower cost. Al 7075 Powder FAQs Q: How is Al 7075 powder produced? A: Al 7075 powder is commercially produced using gas atomization, water atomization, mechanical alloying and electrolysis techniques. Gas atomization offers the best control of particle characteristics. Q: What are the main applications for Al 7075 powder? A: The major applications for Al 7075 are additive manufacturing, thermal spray coatings, powder metallurgy parts manufacturing, metal injection molding, and pyrotechnic compositions requiring exceptionally high strength. Q: What is the recommended particle size for Al 7075 powder in AM? A: For most metal 3D printing processes, the ideal particle size range for Al 7075 is 15-45 microns with spherical morphology and good powder flowability. Q: Does Al 7075 powder require any special handling precautions? A: Yes, it is recommended to handle reactive aluminum alloy powders carefully under inert atmosphere using proper grounding, ventilation and PPE. Q: Where can I purchase ultrafine Al 7075 powder suitable for aerospace components? A: High purity, gas atomized ultrafine Al 7075 powders meeting aerospace requirements can be sourced from leading supplier.
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AlSi50 Powder
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AlSi50 Powder

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AlSi50 Powder

Product AlSi50 Powder
CAS No. 11145-27-0
Appearance Gray Metallic 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 AlSi
Density 2.5-2-7g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-194/25

AlSi50 Description:

AlSi50 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

AlSi50 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. AlSi50 Powder AlSi50 is an aluminum-silicon alloy powder containing 50% silicon and remainder aluminum. It offers an exceptional combination of properties like low density, high fluidity, low thermal expansion, high specific strength, and corrosion resistance. AlSi50 is an aluminum-silicon alloy powder containing 50% silicon and remainder aluminum. It offers an exceptional combination of properties like low density, high fluidity, low thermal expansion, high specific strength, and corrosion resistance. AlSi50 Powder Composition The typical composition of AlSi50 alloy powder is:
Element Composition
Aluminum (Al) Balance
Silicon (Si) 48-52%
Aluminum forms the matrix providing ductility, toughness and corrosion resistance. Silicon increases hardness, fluidity and reduces the coefficient of thermal expansion. The high 50% silicon content results in a eutectic composition with the lowest possible melting point and excellent castability. Strict control of the Al to Si ratio is critical. Properties of AlSi50 Powder AlSi50 powder possesses a unique mix of properties making it suitable for high performance applications:
Property Value
Density 2.55 g/cm3
Melting Point 577°C
Ultimate Tensile Strength 200-300 MPa
Elongation <1%
Hardness 100-120 HB
Thermal Conductivity 50-90 W/m-K
CTE 12-15 x 10<sup>-6</sup>/°C
Young’s Modulus 80-90 GPa
Corrosion Resistance Excellent
Low density – Up to 40% lower than titanium alloys and steels. High fluidity when molten – Enables excellent castability and mold filling. High strength-to-weight ratio – Specific strength comparable to titanium alloys. Low coefficient of thermal expansion – Dimensions remain stable over a wide temperature range. Excellent corrosion resistance – Protective oxide layer prevents corrosion in most environments. Good thermal conductivity – Twice that of titanium alloys allowing efficient heat dissipation. This unique property profile makes AlSi50 suitable for applications where low mass, precision, stability, and strength are critical. Applications of AlSi50 Powder The key properties of AlSi50 powder make it ideal for:
Applications Benefits
Automotive components Low density and excellent castability.
Aerospace parts High specific strength, stable dimensions.
Electronic substrates Thermal management, CTE match with ceramics.
Mirror blanks Low density, machinability, stability.
Medical implants Biocompatible, non-toxic, corrosion resistant.
Automotive – Used in pistons, engine blocks, drivetrain parts to reduce weight and improve fuel efficiency. Aerospace – Ideal for precision aerospace components like actuators and turbocharger wheels requiring highest strength-to-weight. Electronics – Substrates for PCBs, IC packages to manage thermal loads while matching expansion behavior of ceramics. Optics – Mirror blanks, telescopes benefit from high dimensional stability and machinability. Medical – Excellent biocompatibility and corrosion resistance for implants like orthopedic devices. AlSi50 Powder Specifications AlSi50 powder is available in various size fractions, shapes, and purity levels:
Parameter Options
Particle size 10 – 150 microns
Particle shape Irregular, spherical
Apparent density Up to 2.7 g/cm3
Flow rate Up to 25 s/50g
Purity Up to 99.7%
Alloy variants AlSi40, AlSi30
Smaller particles promote higher sintered density while large particles improve flowability. Spherical morphology enhances powder flow compared to irregular particles. Higher apparent density increases effective loading in composites manufacturing. Faster flow rates improve ease of powder handling and processing. High purity grades minimize contamination issues. Aluminum-silicon alloys with 30-40% silicon also available. Powder attributes can be customized based on specific application requirements and processing methods. Consolidation Methods for AlSi50 Powder AlSi50 powder can be transformed into full density components using techniques like:
Method Details
Additive manufacturing Excellent geometric freedom for complex shapes.
Metal injection molding High precision net shape capability.
Press and sinter Economical for higher volume simpler shapes.
Casting Leverages excellent fluidity and mold filling behavior.
Extrusion For profiles, rods and tubes.
Powder bed fusion AM techniques like selective laser melting are ideal for low volume complex parts. Metal injection molding offers closest tolerances and surface finish. Pressing followed by liquid phase sintering is commonly used but secondary processing needed. Investment casting provides higher productivity for simpler geometries. Extrusion is suitable for continuous production of bars, rods and tubes. The consolidation method strongly influences final properties, microstructure and cost economics. Heat Treatment of AlSi50 Parts The following heat treatments can be used to modify AlSi50 properties:
Heat Treatment Details Purpose
Solution heat treatment 500-550°C, quench Dissolve soluble phases
Artificial aging 150-180°C, 5-10 hrs Precipitation hardening
Stress relieving 250°C, 2 hrs Remove residual stresses
Solution treatment dissolves silicon particles in the aluminum matrix followed by rapid cooling. Subsequent aging causes silicon to re-precipitate as fine dispersoids imparting strengthening. Low temperature stress relieving helps reduce residual stresses from prior shaping steps. Proper heat treatment allows customizing the strength, hardness and ductility as per application requirements. Comparison of AlSi50 Powder with Alternatives Here is how AlSi50 compares to other eutectic aluminum-silicon alloys:
Alloy AlSi50 AlSi40 AlSi30
Fluidity Highest High Medium
Castability Excellent Very Good Good
Hardness High Medium Low
Strength High Medium Low
Thermal Conductivity Medium High Highest
CTE Low Medium High
Cost High Medium Low
AlSi40 offers the best all-round combination of fluidity, strength and thermal conductivity. AlSi30 provides highest thermal conductivity but lowest strength and fluidity. AlSi50 has the highest fluidity, hardness and strength but lower thermal conductivity. AlSi50 is preferred where maximum castability, dimensional stability, and high specific strength are critical. Health and Safety Considerations for AlSi50 Powder Like any metal powder, AlSi50 powder requires safe handling:
Hazard Precautions PPE
Skin/eye contact Avoid direct contact. Rinse if exposed. Gloves, goggles
Inhalation Avoid breathing dust. Ensure ventilation. Respirator
Ingestion Avoid hand-mouth transfer. Wash hands. –
Fire Use sand. Do not use water. Protective gear
Wear gloves, goggles, mask when handling powder. Avoid skin contact. Wash after exposure. Store in cool, dry place away from sparks, flames. Ensure proper ventilation and dust collection. Refer SDS and local regulations for complete guidelines. With proper precautions and PPE, AlSi50 powder can be safely handled. Inspection and Testing of AlSi50 Powder To ensure quality specifications are met, AlSi50 powder should undergo:
Parameter Method Specification
Chemical composition OES, XRF, wet chemistry Conformance to Al and Si content
Particle size distribution Laser diffraction, sieving D10, D50, D90 within range
Powder morphology SEM imaging Shape and flow characteristics
Apparent density Hall flowmeter test Minimum specified density
Flow rate Hall flowmeter test Maximum seconds for 50g flow
Impurity levels ICP or LECO analysis Low oxygen, moisture content
Testing should be done periodically as per ASTM standards to ensure consistency in production quality and performance in end-use applications. FAQs
  1. What is AlSi50 used for?
  2. AlSi50 is ideal for applications like automotive components, aerospace parts, and electronic substrates where low mass, dimensional stability, and high fluidity are critical.
  3. Does AlSi50 require heat treatment?
  4. Optional heat treatment including solutionizing and aging can be done to enhance strength by precipitating silicon particles in the microstructure.
  5. What methods can consolidate AlSi50 powder?
  6. AlSi50 powder can be consolidated to full density using metal injection molding, casting, additive manufacturing via SLM/EBM, extrusion, and sintering.
  7. Is AlSi50 readily weldable?
  8. AlSi50 has relatively poor weldability owing to high silicon content. Special filler material and techniques are required for welding this alloy.
  9. Is AlSi50 powder safe to handle?
  10. Like any fine metal powder, standard safety precautions must be taken when handling AlSi50 powder to minimize health and safety risks.
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AlSi7Mg Powder
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AlSi7Mg Powder

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AlSi7Mg Powder

Product AlSi7Mg Powder
CAS No. N/A
Appearance Silver-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 Al-7Si-0.3Mg
Density 2.65-2.68g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-195/25

AlSi7Mg Description:

AlSi7Mg 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

AlSi7Mg 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. AlSi7Mg powder AlSi7Mg powder is an aluminum alloy powder that primarily consists of aluminum (Al), silicon (Si), and magnesium (Mg). The “7” in its name signifies the percentage of silicon, while “Mg” represents the magnesium content. This powder exhibits excellent strength, low density, and impressive thermal properties, making it a preferred choice in multiple industries. Overview of AlSi7Mg Powder AlSi7Mg or A357 alloy is a versatile foundry alloy that possesses properties between pure aluminum and high-silicon hypereutectic alloys. The silicon additions improve castability and enhance mechanical properties while magnesium improves strength. Key characteristics of AlSi7Mg powder include: Good strength and hardness Excellent fluidity and castability Good machinability and polishability High thermal conductivity Good corrosion resistance Low coefficient of thermal expansion Available in range of particle sizes AlSi7Mg powder is used for producing automotive components, hydraulic parts, and other precision castings needing balanced properties. Chemical Composition of AlSi7Mg Powder
Element Weight %
Aluminum (Al) Balance
Silicon (Si) 6-8%
Magnesium (Mg) 0.4-0.8%
Iron (Fe) 0.15-0.5%
Manganese (Mn) 0.1% max
Copper (Cu) 0.1% max
Zinc (Zn) 0.1% max
Titanium (Ti) 0.25% max
Properties of AlSi7Mg Powder
Property Value
Density 2.68 g/cm3
Melting Point ~600°C
Thermal Conductivity 130-160 W/mK
Electrical Resistivity 3-5 μΩ.cm
Young’s Modulus 70-80 GPa
Poisson’s Ratio 0.33
Tensile Strength 250-300 MPa
Yield Strength 140-180 MPa
Elongation 4-8%
Hardness 80-100 Brinell
The silicon additions increase the strength while retaining good ductility and machinability. The alloy has excellent castability and thermal properties. Production Method of AlSi7Mg Powder Commercial production processes used for AlSi7Mg powder include: Gas Atomization – Molten alloy stream broken into fine droplets by inert gas jets. Produces spherical powder. Water Atomization – High pressure water jet impacts molten metal to yield fine powders. Cost effective but higher oxygen pickup. Mechanical Alloying – Ball milling of aluminum and silicon powders followed by cold compaction and sintering. Gas atomization provides the most control over powder characteristics like particle size distribution, morphology, and microstructure. Applications of AlSi7Mg Powder Metal Injection Molding – To manufacture small intricate parts with tight tolerances and good mechanical properties. Additive Manufacturing – Used in binder jetting, laser melting and other AM processes to produce complex components. Castings – Added to melts to improve fluidity. Used to manufacture automotive parts requiring durability. Powder Metallurgy – Press and sinter process to create high performance parts. Thermal Spraying – Deposited as protective coatings on metal surfaces to provide wear and corrosion resistance. Welding Filler – For joining aluminum components while retaining weld strength. Pyrotechnics – Added to pyrotechnic compositions as a fuel constituent. Specifications of AlSi7Mg Powder AlSi7Mg powder is available under different size ranges, grades and purity levels: Particle Size: From 10 – 150 microns for AM, under 45 microns for MIM. Morphology: Spherical, granular and irregular particle shapes. Smooth powder flows better. Purity: From commercial to high purity (99.9%) grades. Oxygen Content: Levels range from 400 – 1500 ppm for different production methods. Flowability: Powder customized for excellent flow rates of 25 s/50 g or better. Grades: Custom alloy chemistry and powder characteristics offered. Handling and Storage of AlSi7Mg Powder AlSi7Mg powder should be properly handled and stored to prevent: Moisture contact leading to oxidation Fire hazards from dust accumulation Health hazards from inhaling fine powders Safety practices recommended by supplier should be followed Sealed containers under inert atmosphere along with proper grounding and PPE is recommended. Testing and Characterization Methods Key test methods for AlSi7Mg powder include: Chemical analysis using OES or XRF for composition Particle size distribution as per ASTM B822 standard Morphology analysis through SEM Flow rate measurement using Hall flowmeter Density determination by helium pycnometry Impurity levels tested by ICP-MS Microstructure examined by XRD phase analysis Thorough testing ensures powder quality for application requirements is met. Comparison of AlSi7Mg and AlSi10Mg Powders AlSi7Mg and AlSi10Mg are two aluminum alloy powders compared:
Parameter AlSi7Mg AlSi10Mg
Silicon content 6-8% 9-11%
Strength Lower Higher
Castability Comparable Comparable
Corrosion resistance Good Excellent
Cost Lower Higher
Applications Castings, MIM Aerospace, AM parts
Availability Readily available Moderate
AlSi10Mg offers higher strength but at increased cost. AlSi7Mg provides well-balanced properties at lower cost where high strength is not critical. AlSi7Mg Powder FAQs Q: How is AlSi7Mg powder produced? A: AlSi7Mg powder is commercially produced using gas atomization, water atomization, or mechanical alloying followed by sintering. Gas atomization offers better control over particle characteristics. Q: What are the main applications for AlSi7Mg powder? A: The key applications for AlSi7Mg powder include metal injection molding, aluminum die casting, additive manufacturing, powder metallurgy, thermal spray coatings, and filler welding wire. Q: What is the typical particle size used for AlSi7Mg powder in AM? A: For most metal 3D printing processes like DMLS and binder jetting, the common particle size range for AlSi7Mg powder is 20-45 microns. Q: Does AlSi7Mg powder require any special handling precautions? A: Yes, it is recommended to handle aluminum powders under inert atmosphere using proper grounding, ventilation, and PPE to prevent fire and explosion hazards. Q: Where can I buy AlSi7Mg powder suitable for making precision castings? A: Leading powder suppliers Like Nanochemazone AlSi7Mg powder suitable for foundry applications like precision castings.
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Aluminum Alloy Powder
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Aluminum Alloy Powder

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Aluminum Alloy Powder

Product Aluminum Alloy  Powder
CAS No. 7429-90-5
Appearance Silvery-Gray or White 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 Al
Density 2.66g/cm3
Molecular Weight 26.98g/mol
Product Codes NCZ-DCY-198/25

Aluminum Alloy Description:

Aluminum 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

Aluminum 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. Aluminum alloy series The aluminum alloy family is a family of materials with a variety of unique properties and areas of application. Their characteristics mainly depend on the alloying elements contained in them and their proportions. These ranges offer a wide range of opportunities to meet the needs of different industries. Let’s explore the features and typical applications of each series to better understand how to choose the best aluminum alloy material for your project.
roduct Specification Apparent Density Flow Ability Oxygen Content Tensile Strength Yield Strength Elongation
AISi10Mg 15-53µm 45-105µm 75-150µm ≥1.35g/cm³ ≤80s/50g ≤300ppm 300±20Mpa 200±20Mpa 20±2%
AMgScZr ≥1.30g/cm³ ≤80s/50g ≤300ppm 545±20Mpa 500±20Mpa 10±2%
AK400 (can be anodized) ≥1.30g/cm³ ≤80s/50g ≤300ppm 430±20Mpa 300±20Mpa 10±2%
Pure aluminum powder (purity 99.8%) ≥1.20g/cm³ ≤100s/50g ≤1000ppm \ \
Process: Vacuum air atomization method Advantages: low satellite powder/hollow powder ratio, good fluidity, high sphericity, and high bulk density. Printed finished parts have high corrosion resistance, low density and mechanical strength High degree of heat treatment, requiring less heat treatment than castings Application: 3D printing lightweight, brackets and other structural parts, heat dissipation components, etc. in aerospace, automobile manufacturing and other industries Packaging: aluminum foil bags/plastic bottles/iron drums and other ordinary packaging or vacuum packaging, etc.
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