17-4PH Stainless Steel Powder
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17-4PH Stainless Steel Powder
| Product | 17-4PH Stainless Steel Powder |
| CAS No. | 7439-89-6 |
| 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 | Fe-Cr-Ni-Cu-Nb |
| Density | 7.75g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-347/25 |
17-4PH Stainless Steel Description:
17-4PH 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.
17-4PH 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.
Best 17-4PH stainless steel powder for 3D Printing
17-4PH powder, also known as 17-4 Precipitation Hardening stainless steel powder, is a high-strength, corrosion-resistant material used in various industries. It belongs to the martensitic stainless steel family and offers an excellent combination of mechanical properties and corrosion resistance. The “17-4PH” designation refers to the composition of the alloy, which consists of approximately 17% chromium, 4% nickel, 4% copper, and a small amount of other elements.
Overview of 17-4PH Stainless Steel Powder for 3D Printing
17-4PH is a precipitation hardening stainless steel powder widely used for additive manufacturing of high-strength, corrosion-resistant components across aerospace, medical, automotive, and general engineering applications.
This article provides a detailed guide to 17-4PH powder for 3D printing. It covers composition, properties, print parameters, applications, specifications, suppliers, handling, inspection, comparisons, pros and cons, and FAQs. Key information is presented in easy-to-reference tables.
Composition of 17-4PH Powder
17-4PH is a chromium-copper precipitation hardening stainless steel with a composition of:
| Element | Weight % | Purpose |
| Iron | Balance | Principal matrix element |
| Chromium | 15 – 17.5 | Oxidation resistance |
| Copper | 3 – 5 | Precipitation hardening |
| Nickel | 3 – 5 | Austenite stabilizer |
| Niobium | 0.15 – 0.45 | Carbide former |
| Manganese | 1 max | Deoxidizer |
| Silicon | 1 max | Deoxidizer |
| Carbon | 0.07 max | Strengthener and carbide former |
The copper provides precipitation hardening while chromium imparts corrosion resistance.
Properties of 17-4PH Powder
17-4PH possesses a versatile combination of properties:
| Property | Description |
| High strength | Tensile strength up to 1310 MPa in aged condition |
| Hardness | Up to 40 HRC when aged |
| Corrosion resistance | Comparable to 316L stainless in many environments |
| Toughness | Superior to martensitic stainless steels |
| Wear resistance | Better than 300 series stainless steels |
| High temperature stability | Strength maintained up to 300°C |
3D Printing Parameters for 17-4PH Powder
Typical parameters for printing 17-4PH include:
| Parameter | Typical value | Purpose |
| Layer height | 20-100 μm | Balance speed and resolution |
| Laser power | 150-400 W | Sufficient melting without evaporation |
| Scan speed | 400-1000 mm/s | Productivity vs density |
| Hatch spacing | 100-200 μm | Density and properties |
| Support structure | Minimal | Easy removal |
| Hot isostatic pressing | 1120°C, 100 MPa, 3h | Eliminate porosity |
Parameters are optimized for properties, time, and post-processing requirements.
Applications of 3D Printed 17-4PH Parts
Additively manufactured 17-4PH components are used in:
| Industry | Applications |
| Aerospace | Structural brackets, fixtures, actuators |
| Medical | Dental implants, surgical instruments |
| Automotive | High strength fasteners, gears |
| Consumer | Watch cases, sporting equipment |
| Industrial | End-use metal tooling, jigs, fixtures |
Benefits of AM include complex geometries, customization, reduced lead time and machining.
Specifications of 17-4PH Powder for 3D Printing
17-4PH powder must meet strict specifications:
| Parameter | Specification |
| Particle size range | 15-45 μm typical |
| Particle shape | Spherical morphology |
| Apparent density | > 4 g/cc |
| Tap density | > 6 g/cc |
| Hall flow rate | > 23 sec for 50 g |
| Purity | >99.9% |
| Oxygen content | <100 ppm |
Handling and Storage of 17-4PH Powder
As a reactive material, 17-4PH powder requires controlled handling:
Store in cool, dry, inert environments away from moisture
Prevent oxidation and contamination during handling
Use conductive containers grounded to prevent static buildup
Avoid dust accumulation to minimize explosion risk
Local exhaust ventilation recommended
Wear PPE and avoid inhalation
Careful storage and handling ensures optimal powder condition.
Inspection and Testing of 17-4PH Powder
Quality testing methods include:
| Method | Parameters Checked |
| Sieve analysis | Particle size distribution |
| SEM imaging | Particle morphology |
| EDX | Chemistry and composition |
| XRD | Phases present |
| Pycnometry | Density |
| Hall flow rate | Powder flowability |
Testing per ASTM standards verifies powder quality and batch consistency.
Comparing 17-4PH to Alternative Powders
17-4PH compares to other alloys as:
| Alloy | Strength | Corrosion Resistance | Cost | Weldability |
| 17-4PH | Excellent | Good | Medium | Fair |
| 316L | Medium | Excellent | Medium | Excellent |
| IN718 | Good | Good | High | Fair |
| CoCr | Medium | Fair | Medium | Excellent |
With balanced properties, 17-4PH provides the best combination of strength, corrosion resistance, and cost for many applications.
Pros and Cons of 17-4PH Powder for 3D Printing
| Pros | Cons |
| High strength-to-weight ratio | Lower oxidation resistance than austenitic stainless steels |
| Good combination of strength and corrosion resistance | Required post-processing like HIP and heat treatment |
| Lower cost than exotic alloys | Controlled atmosphere storage needed |
| Established credentials in AM | Difficult to weld and machine |
| Comparable properties to wrought material | Susceptible to pitting and crevice corrosion |
17-4PH enables high-performance printed parts across industries, though not suited for extreme environments.
Frequently Asked Questions about 17-4PH Powder for 3D Printing
Q: What particle size range works best for printing 17-4PH alloy?
A: A range of 15-45 microns provides optimal powder flow while enabling high resolution and density in the printed parts.
Q: What post-processing is required after printing with 17-4PH?
A: Hot isostatic pressing and heat treatment are usually necessary to eliminate internal voids, relieve stresses, and achieve optimal properties.
Q: What material is 17-4PH most comparable to for AM applications?
A: It is closest to 316L in corrosion resistance but much stronger. 17-4PH provides the best overall combination for many high-strength applications above 300 series stainless.
Q: Does 17-4PH require supports when 3D printing?
A: Minimal supports are recommended on overhangs and complex inner channels to prevent deformation during printing and allow easy removal.
Q: What industries use additively manufactured 17-4PH components?
A: Aerospace, medical, automotive, industrial tooling, and consumer products are the major application areas benefitting from 3D printed 17-4PH parts.
Q: What accuracy and finish is achievable with 17-4PH AM parts?
A: After post-processing, 17-4PH printed components can achieve dimensional tolerances and surface finish comparable to CNC machined parts.
Q: What density can be expected with optimized 17-4PH prints?
A: Densities exceeding 99% are routinely achieved with 17-4PH using ideal parameters tailored for the alloy, matching wrought properties.
Q: Is 17-4PH compatible with powder bed fusion processes?
A: Yes, it can be processed using selective laser melting (SLM), direct metal laser sintering (DMLS), and electron beam melting (EBM).
Q: What defects can occur when printing 17-4PH components?
A: Potential defects are cracking, distortion, porosity, incomplete fusion, and surface roughness. They can be minimized through optimized print parameters.
Q: Can support structures be removed easily from 17-4PH printed parts?
A: Properly designed minimal supports are easy to detach given the excellent mechanical properties of the alloy in the aged condition.
Description
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 any questions.
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| Product | 310 Powder |
| CAS No. | N/A |
| Appearance | Metallic 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 | Fe-25Cr-20Ni |
| Density | 7.7-8.0g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-338/25 |
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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. 310 Powder 310 powder is an austenitic stainless steel powder containing high levels of chromium, nickel and nitrogen for enhanced mechanical properties and corrosion resistance. It offers an excellent combination of strength, hardness, toughness and wear resistance. Overview of 310 Powder 310 powder is an austenitic stainless steel powder containing high levels of chromium, nickel and nitrogen for enhanced mechanical properties and corrosion resistance. It offers an excellent combination of strength, hardness, toughness and wear resistance. Key properties and advantages of 310 powder include: 310 Powder Properties and Characteristics| Properties | Details |
| Composition | Fe-25Cr-20Ni-0.25N alloy |
| Density | 8.1 g/cc |
| Particle shape | Irregular, angular |
| Size range | 10-150 microns |
| Apparent density | Up to 50% of true density |
| Flowability | Moderate |
| Strength | Very high for a 300 series powder |
| Wear resistance | Excellent due to work hardening |
| Element | Weight % |
| Iron (Fe) | Balance |
| Chromium (Cr) | 24-26% |
| Nickel (Ni) | 19-22% |
| Nitrogen (N) | 0.2-0.4% |
| Carbon (C) | 0.25% max |
| Silicon (Si) | 1.5% max |
| Manganese (Mn) | 2% max |
| Sulfur (S) | 0.03% max |
| Phosphorus (P) | 0.045% max |
| Property | Values |
| Density | 8.1 g/cc |
| Melting point | 1370-1400°C |
| Electrical resistivity | 0.8 μΩ-m |
| Thermal conductivity | 12 W/mK |
| Thermal expansion | 11 x 10^-6 /K |
| Maximum service temperature | 1150°C |
| Property | Values |
| Tensile strength | 760-900 MPa |
| Yield strength | 450-550 MPa |
| Elongation | 35-40% |
| Hardness | 32-38 HRC |
| Impact strength | 50-100 J |
| Modulus of elasticity | 190-210 GPa |
| Industry | Example Uses |
| Petrochemical | Valves, pumps, shafts |
| Food processing | Extruder screws, blades |
| Automotive | Gears, shafts, fasteners |
| Manufacturing | Press tooling, bearing cages |
| Medical | Surgical instruments, implants |
| Standard | Description |
| ASTM A276 | Standard specification for stainless steel bars and shapes |
| ASTM A314 | Standard for stainless steel bent pipe and tubing |
| ASME SA-479 | Specification for stainless steel tubing |
| AMS 5517 | Annealed corrosion resistant steel bar, wire, forgings |
| AMS 5903 | Precipitation hardening stainless steel bar, wire, forgings |
| Particle Size | Characteristics |
| 10-45 microns | Ultrafine grade for high density and surface finish |
| 45-150 microns | Coarse grade provides good flowability |
| 15-150 microns | Standard grade for pressing and sintering |
| Apparent Density | Details |
| Up to 50% of true density | For irregular powder morphology |
| 4.5-5.5 g/cc typical | Improves with greater packing density |
| Method | Details |
| Gas atomization | High pressure inert gas breaks molten metal stream into fine droplets |
| Water atomization | High pressure water jet breaks metal into fine particles |
| Vacuum induction melting | High purity input materials melted under vacuum |
| Multiple remelting | Improves chemical homogenization |
| Sieving | Classifies powder into different particle size ranges |
| Recommendation | Reason |
| Use PPE and ventilation | Avoid exposure to fine metallic particles |
| Ensure proper grounding | Prevent static discharge while handling |
| Avoid ignition sources | Powder can combust in oxygen atmosphere |
| Use non-sparking tools | Prevent possibility of ignition |
| Follow safety protocols | Reduce risk of burns, inhalation, ingestion |
| Store in stable containers | Prevent contamination or oxidation |
| Test | Details |
| Chemical analysis | ICP and XRF verify composition |
| Particle size distribution | Laser diffraction determines size distribution |
| Apparent density | Hall flowmeter test per ASTM B212 standard |
| Powder morphology | SEM imaging shows particle shape |
| Flow rate analysis | Gravity flow rate through specified nozzle |
| Loss on ignition | Determines residual moisture content |
| Parameter | 310 | 316L |
| Density | 8.1 g/cc | 8.0 g/cc |
| Strength | 760-900 MPa | 485-550 MPa |
| Hardness | 32-38 HRC | 79-95 HRB |
| Corrosion resistance | Very good | Excellent |
| Cost | Low | High |
| Uses | Wear parts, tools | Chemical plants, marine |
317L Powder
317L Powder
| Product | 317L Powder |
| CAS No. | 12597-68-1 |
| Appearance | Metallic 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 | Fe-18Cr-12Ni-3Mo |
| Density | 7.9g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-341/25 |
317L Description:
317L 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.317L 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. 317L Powder 317L powder is an austenitic stainless steel powder containing 18% chromium, 3% molybdenum, and 0.08% carbon. It offers an excellent combination of corrosion resistance, strength, weldability and cost. Overview of 317L Powder 317L powder is an austenitic stainless steel powder containing 18% chromium, 3% molybdenum, and 0.08% carbon. It offers an excellent combination of corrosion resistance, strength, weldability and cost. Key properties and advantages of 317L powder include:| Properties | Details |
| Composition | Fe-18Cr-3Mo-0.08C alloy |
| Density | 8.0 g/cc |
| Particle shape | Irregular, angular |
| Size range | 10-150 microns |
| Apparent density | Up to 50% of true density |
| Flowability | Moderate |
| Corrosion resistance | Excellent in many environments |
| Strengthening | Cold working and solid solution strengthening |
| Element | Weight % |
| Iron (Fe) | Balance |
| Chromium (Cr) | 17-19% |
| Nickel (Ni) | 11-15% |
| Molybdenum (Mo) | 2.5-3.5% |
| Manganese (Mn) | <2% |
| Carbon (C) | 0.08% max |
| Silicon (Si) | 1% max |
| Nitrogen (N) | 0.10% max |
| Sulfur (S) | 0.03% max |
| Property | Values |
| Density | 8.0 g/cc |
| Melting point | 1370-1400°C |
| Electrical resistivity | 0.8 μΩ-m |
| Thermal conductivity | 16 W/mK |
| Thermal expansion | 16 x 10^-6 /K |
| Maximum service temperature | 900°C |
| Property | Values |
| Tensile strength | 515-620 MPa |
| Yield strength | 205-275 MPa |
| Elongation | 40-50% |
| Hardness | 88-95 HRB |
| Impact strength | 100-150 J |
| Modulus of elasticity | 190-210 GPa |
| Industry | Example Uses |
| Chemical | Tanks, valves, pipes, pumps |
| Petrochemical | Process equipment, tubing, valves |
| Marine | Propeller shafts, fasteners, deck hardware |
| Nuclear | Reactor vessels, fuel element cladding |
| Architectural | Railings, wall panels, roofing |
| Standard | Description |
| ASTM A276 | Standard for stainless steel bars and shapes |
| ASTM A479 | Standard for stainless steel tubing |
| AMS 5524 | Annealed stainless steel bar, wire, forgings |
| ASME SA-276 | Specification for stainless steel bars and shapes |
| AISI 630 | Standard for 17Cr-4Ni precipitation hardening stainless steel |
| Particle Size | Characteristics |
| 10-45 microns | Ultrafine grade for high density and surface finish |
| 45-150 microns | Coarse grade provides good flowability |
| 15-150 microns | Standard grade for pressing and sintering |
| Apparent Density | Details |
| Up to 50% of true density | For irregular powder morphology |
| 4.5-5.5 g/cc typical | Improves with greater packing density |
| Method | Details |
| Gas atomization | High pressure inert gas breaks molten metal stream into fine droplets |
| Water atomization | High pressure water jet breaks metal into fine particles |
| Vacuum induction melting | High purity input materials melted under vacuum |
| Multiple remelting | Improves chemical homogenization |
| Sieving | Classifies powder into different particle size ranges |
| Recommendation | Reason |
| Use PPE and ventilation | Avoid exposure to fine metallic particles |
| Ensure proper grounding | Prevent static discharge while handling |
| Avoid ignition sources | Powder can combust in oxygen atmosphere |
| Use non-sparking tools | Prevent possibility of ignition |
| Follow safety protocols | Reduce risk of burns, inhalation, ingestion |
| Store in stable containers | Prevent contamination or oxidation |
| Test | Details |
| Chemical analysis | ICP and XRF verify composition |
| Particle size distribution | Laser diffraction determines size distribution |
| Apparent density | Hall flowmeter test per ASTM B212 standard |
| Powder morphology | SEM imaging shows particle shape |
| Flow rate analysis | Gravity flow rate through specified nozzle |
| Loss on ignition | Determines residual moisture content |
| Parameter | 317L | 316L |
| Density | 8.0 g/cc | 8.0 g/cc |
| Strength | 515-620 MPa | 485-550 MPa |
| Corrosion resistance | Excellent | Outstanding |
| Pitting resistance | Very good | Excellent |
| Cost | Low | High |
| Uses | Process industry, marine | Chemical, pharmaceutical |
430L Powder
430L Powder
| Product | 430L Powder |
| CAS No. | 7439-89-6 |
| 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 | Fe-16Cr |
| Density | 2.8g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-343/25 |
430L Description:
430L 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.430L 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. 430L Powder 430L powder is a ferritic stainless steel powder containing 17% chromium with additions of molybdenum and niobium for enhanced corrosion resistance. It provides an optimal balance of corrosion resistance, strength, weldability and cost. Overview of 430L Powder 430L powder is a ferritic stainless steel powder containing 17% chromium with additions of molybdenum and niobium for enhanced corrosion resistance. It provides an optimal balance of corrosion resistance, strength, weldability and cost. Key properties and advantages of 430L powder: 430L Powder Properties and Characteristics| Properties | Details |
| Composition | Fe-17Cr-Nb-Mo alloy |
| Density | 7.7 g/cc |
| Particle shape | Irregular, angular |
| Size range | 10-150 microns |
| Apparent density | Up to 50% of true density |
| Flowability | Moderate |
| Corrosion resistance | Excellent in many environments |
| Strengthening | Solid solution and precipitation strengthening |
| Element | Weight % |
| Iron (Fe) | Balance |
| Chromium (Cr) | 16-18% |
| Carbon (C) | 0.12% max |
| Silicon (Si) | 1% max |
| Manganese (Mn) | 1% max |
| Molybdenum (Mo) | 0.5% max |
| Niobium (Nb) | 0.3-0.6% |
| Nitrogen (N) | 0.03% max |
| Sulfur (S) | 0.03% max |
| Property | Values |
| Density | 7.7 g/cc |
| Melting point | 1400-1450°C |
| Electrical resistivity | 0.6-0.7 μΩ-m |
| Thermal conductivity | 26 W/mK |
| Curie temperature | 1440°C |
| Maximum service temperature | 650-750°C |
| Industry | Example Uses |
| Chemical | Tanks, valves, pipes, pumps |
| Automotive | Exhaust components, fuel injection parts |
| Construction | Cladding, architectural features |
| Oil and gas | Wellhead equipment, drilling tools |
| Manufacturing | Pressing tooling, molds, dies |
| Standard | Description |
| ASTM A743 | Standard for corrosion resistant chromium steel castings |
| ASTM A744 | Standard for corrosion resistant chromium steel sheet and strip |
| AMS 5759 | Annealed corrosion resistant steel bar, wire, forgings |
| SAE J405 | Automotive weathering steel sheet |
| DIN 17440 | Stainless steels for corrosion resistant applications |
| Particle Size | Characteristics |
| 10-45 microns | Ultrafine grade for high density and surface finish |
| 45-150 microns | Coarse grade provides good flowability |
| 15-150 microns | Standard grade for pressing and sintering |
| Apparent Density | Details |
| Up to 50% of true density | For irregular powder morphology |
| 3.5-4.5 g/cc typical | Improves with greater packing density |
| Method | Details |
| Gas atomization | High pressure inert gas breaks molten metal stream into fine droplets |
| Water atomization | High pressure water jet breaks metal into fine particles |
| Vacuum induction melting | High purity input materials melted under vacuum |
| Multiple remelting | Improves chemical homogenization |
| Sieving | Classifies powder into different particle size ranges |
| Recommendation | Reason |
| Use PPE and ventilation | Avoid exposure to fine metallic particles |
| Ensure proper grounding | Prevent static discharge while handling |
| Avoid ignition sources | Powder can combust in oxygen atmosphere |
| Use non-sparking tools | Prevent possibility of ignition during handling |
| Follow safety protocols | Reduce risk of burns, inhalation, and ingestion |
| Store in stable containers | Prevent contamination or oxidation |
| Test | Details |
| Chemical analysis | ICP and XRF verify composition |
| Particle size distribution | Laser diffraction determines size distribution |
| Apparent density | Hall flowmeter test per ASTM B212 standard |
| Powder morphology | SEM imaging shows particle shape |
| Flow rate analysis | Gravity flow rate through specified nozzle |
| Loss on ignition | Determines residual moisture content |
| Parameter | 430L | 304L |
| Density | 7.7 g/cc | 8.0 g/cc |
| Strength | 450-650 MPa | 520-620 MPa |
| Corrosion resistance | Excellent | Outstanding |
| Heat resistance | Good | Excellent |
| Weldability | Good | Excellent |
| Cost | Low | High |
| Uses | Automotive, construction | Chemical processing, marine |
A100 Steel Alloy Powder
A100 Steel Alloy Powder
| Product | A100 Steel Alloy Powder |
| CAS No. | N/A |
| 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 | Fe-0.5C-1.5Ni-0.5Cr |
| Density | 8.22g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-245/25 |
A100 Steel Alloy Description:
A100 Steel 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 pricingA100 Steel 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. A100 steel alloy powder A100 steel alloy powder is a specialized form of steel that consists of a precise blend of iron and other alloying elements. It is manufactured by atomization, a process that involves rapidly solidifying molten metal into fine powder particles. This fine powder exhibits excellent flowability and can be easily consolidated into various shapes using powder metallurgy techniques. Overview of A100 Steel Alloy Powder A100 stainless steel contains high levels of nickel and manganese along with chromium, nitrogen and carbon to achieve outstanding low temperature toughness and ductility. It retains excellent impact strength and resistance to cryogenic embrittlement down to the temperature of liquid helium. Key characteristics of A100 powder include: Excellent low temperature toughness and ductility High impact strength at cryogenic temperatures Good strength and hardness at room temperature Very good weldability and fabricability Resistant to cryogenic embrittlement Available in various particle size distributions A100 powder is designed for applications requiring thermal stability and toughness at extremely low temperatures such as liquid natural gas storage and transportation. This article provides a detailed overview of this alloy powder. Chemical Composition of A100 Powder| Element | Weight % |
| Nickel (Ni) | 9-11% |
| Manganese (Mn) | 12-14% |
| Chromium (Cr) | 14-16% |
| Nitrogen (N) | 0.15-0.30% |
| Carbon (C) | 0.08% max |
| Silicon (Si) | 1% max |
| Iron (Fe) | Balance |
| Property | Value |
| Density | 7.9-8.1 g/cm3 |
| Melting Point | 1400-1450°C |
| Thermal Conductivity | 12 W/mK |
| Electrical Resistivity | 0.80 μΩ.cm |
| Young’s Modulus | 190-210 GPa |
| Poisson’s Ratio | 0.29-0.30 |
| Tensile Strength | 620 MPa |
| Yield Strength | 275 MPa |
| Elongation | 35-40% |
| Impact Strength | 50-120 J at -196°C |
| Parameter | A100 | 304L |
| Type | Austenitic | Austenitic |
| Ni content | 9-11% | 8-12% |
| Low temperature toughness | Excellent | Poor |
| Corrosion resistance | Moderate | Excellent |
| Cost | Higher | Lower |
| Weldability | Very good | Excellent |
| Applications | Cryogenic parts | Automotive, appliances |
S2 Powder
S2 Powder
S2 powder produces cutting tools, dies, and machine components with extended service life under continuous high temperature and intermittent shock loading conditions.
S2 Powder Composition
Iron provides the ferritic matrix
Carbon, tungsten, and chromium form hard carbides
Vanadium and molybdenum enhance wear resistance
Manganese and silicon facilitate machining
S2 Powder Physical Properties
High density enables miniaturized components
Retains hardness and strength at elevated temperatures
Becomes paramagnetic above Curie point
Can withstand prolonged service up to 600°C
Good thermal conductivity reduces thermal expansion stresses
These properties provide a balanced combination of hot hardness and thermal shock resistance required in high speed machining applications.
S2 Powder Mechanical Properties
Exceptional hardness when heat treated
High strength with reasonable ductility
Very good compressive and transverse rupture strength
Excellent red hardness at elevated temperatures
Strength depends on heat treatment process
S2 powder produces cutting tools and dies with hardness, strength, and thermal properties needed to machine challenging materials at high speeds and temperatures.
S2 Powder Applications
Some specific product uses:
Cutting inserts, indexable tooling
Broaches, reamers, taps, threading dies
Metal slitting saws and industrial knives
Extrusion tooling and drawing dies
Cold heading and forging dies
Gauges, wear-resistant components
S2’s unique properties make it the top choice for reliable cutting tools and components used in demanding metalworking applications.
S2 Powder Specifications
Key specifications for S2 high speed steel powder:
S2 Powder Standards
These define:
Chemical composition limits of S2
Required mechanical properties in heat treated condition
Approved production methods like gas atomization
Compliance testing protocols
Quality assurance requirements
Proper packaging and identification
Powder produced to these standards ensures suitability for high wear resistance tooling applications under thermal fatigue conditions.
S2 Powder Particle Sizes
Finer particles allow greater densification during sintering
Coarser particles improve powder flow into die cavities
Size is selected based on final part properties needed
Both gas and water atomized particles used
Controlling size distribution optimizes pressing behavior, sintered density, and final component performance.
S2 Powder Apparent Density
Spherical powder shape provides high apparent density
Irregular powder has lower density around 45-50%
Higher apparent density improves die filling and part quality
Allows complex tool geometry compaction
Higher apparent density leads to better component production rate and performance.
S2 Powder Production
Gas atomization provides spherical powder shape
Vacuum melting eliminates gaseous impurities
Multiple remelting improves uniformity
Post-processing allows particle size customization
Fully automated processes combined with strict quality control ensures reliable and consistent S2 powder properties critical for tooling performance.
S2 Powder Handling and Storage
Storage Recommendations
Store sealed containers away from moisture or contamination
Maintain storage temperatures below 27°C
Limit exposure to oxidizing acids and chlorine compounds
Proper precautions during handling and storage help preserve purity and prevent safety hazards.
S2 Powder Testing
Testing ensures the powder meets the required chemical composition, physical characteristics, particle size distribution, morphology, density, and flow rate specifications.
S2 Powder Pros and Cons
Advantages of S2 Powder
Exceptional hot hardness and red hardness
High strength and wear resistance at elevated temperatures
Good toughness and thermal shock resistance
Resists softening and shape changes up to 600°C
Dimensional stability under thermal cycling
Cost-effective compared to exotic PM tool steel grades
Limitations of S2 Powder
Moderate corrosion resistance without surface treatment
Limited cold formability and shear strength
Requires careful heat treatment by experienced providers
Not weldable using conventional fusion welding
Large cross-sections can experience embrittlement
Contains expensive alloying elements
Comparison With H13 Tool Steel Powder
S2 vs H13 Tool Steel Powder
S2 has much greater hot hardness and thermal shock resistance
H13 provides better cold strength and toughness
S2 is more expensive due to higher alloy content
S2 preferred for high speed machining applications
H13 suited for cold and warm pressing tooling
S2 Powder FAQs
Q: What are the main applications of S2 tool steel powder?
A: Main applications include cutting tools like drills, mills, inserts, taps, dies, saws, planning tools, as well as extrusion tooling, forging dies, gauges, and components needing hot hardness and thermal shock resistance.
Q: What heat treatment is used for S2 tool steel powder?
A: S2 tool steel is typically heat treated by austenitizing between 1150-1200°C followed by air, oil, or polymer quenching, then tempering between 540-650°C to achieve hardness between 62-64 HRC.
Q: How does tungsten improve the properties of S2 steel?
A: Tungsten forms hard tungsten-iron-carbon complexes that provide exceptional hot hardness, strength and wear resistance at elevated temperatures needed for high speed machining applications.
Q: What safety precautions should be used when working with S2 powder?
A: Proper ventilation, protective gear, inert atmosphere, grounding, avoiding ignition sources, using non-sparking tools, and safe storage away from contamination or moisture.
| Product | S2 Powder |
| CAS No. | 77404-34-9 |
| Appearance | 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 | S-2 |
| Density | 7.8-8.1g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-355/25 |
S2 Description:
M2 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.S2 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. S2 Powder S2 powder is a high speed tool steel powder ideal for making cutting tools requiring high hardness, strength, and wear resistance at elevated temperatures. It contains tungsten, molybdenum, vanadium, and additional alloys providing excellent hot hardness and thermal fatigue resistance. Overview of S2 Powder S2 powder is a high speed tool steel powder ideal for making cutting tools requiring high hardness, strength, and wear resistance at elevated temperatures. It contains tungsten, molybdenum, vanadium, and additional alloys providing excellent hot hardness and thermal fatigue resistance. Key properties and advantages of S2 powder: S2 Powder Properties and Characteristics| Properties | Details |
| Composition | Fe-1C-5Cr-2.35Mo-6.4W-1.4V-2Si alloy |
| Density | 7.7 g/cc |
| Particle shape | Irregular, angular |
| Size range | 10-150 microns |
| Apparent density | Up to 50% of true density |
| Flowability | Low to moderate |
| Hardness | 62-64 HRC when heat treated |
| Toughness | Very good |
| Element | Weight % |
| Iron (Fe) | Balance |
| Carbon (C) | 0.9-1.2% |
| Chromium (Cr) | 3.8-4.5% |
| Tungsten (W) | 6.4% |
| Molybdenum (Mo) | 1.9-2.2% |
| Vanadium (V) | 1.3-1.6% |
| Manganese (Mn) | 0.2-0.5% |
| Silicon (Si) | 0.9-1.4% |
| Property | Values |
| Density | 7.7 g/cc |
| Melting point | 1320-1350°C |
| Thermal conductivity | 37 W/mK |
| Electrical resistivity | 0.6 μΩ-m |
| Maximum service temperature | 600°C |
| Curie temperature | 770°C |
| Property | Values |
| Hardness | 62-64 HRC |
| Transverse rupture strength | 4500-4800 MPa |
| Compressive strength | 3800-4100 MPa |
| Tensile strength | 2050-2250 MPa |
| Yield strength | 1930-2050 MPa |
| Elongation | 8-10% |
| Impact toughness | 10-14 J/cm2 |
| Industry | Example Uses |
| Automotive | Cutting and milling tools |
| Aerospace | Drills, end mills |
| Manufacturing | Punches, forming dies |
| Oil and gas | Downhole tools, drill bits |
| General machining | Turning, boring, and planning tools |
| Standard | Description |
| ASTM A600 | Specification for tool steels high speed steel |
| JIS G4403 | High speed tool steels |
| DIN 1.2363 | Equivalent to AISI S7 high speed steel |
| UNS T11302 | Designation for AISI S2 grade |
| ISO 4957 | Tool steels specification |
| Particle Size | Characteristics |
| 10-22 microns | Ultrafine grade provides highest density |
| 22-53 microns | Most commonly used size range |
| 53-105 microns | Coarser size provides good flowability |
| Apparent Density | Details |
| Up to 50% of true density | For irregular powder morphology |
| 4.0-5.0 g/cc | Higher for spherical, lower for irregular powder |
| Method | Details |
| Gas atomization | High pressure inert gas breaks up molten alloy stream into fine droplets |
| Vacuum induction melting | High purity input materials melted under vacuum |
| Multiple remelting | Enhances chemical homogeneity |
| Sieving | Classifies powder into different particle size fractions |
| Recommendation | Reason |
| Ensure proper ventilation | Prevent exposure to fine metal particles |
| Use appropriate PPE | Avoid ingestion through nose/mouth |
| Ground equipment | Prevent static sparking |
| Avoid ignition sources | Flammable dust hazard |
| Use non-sparking tools | Prevent possibility of ignition |
| Follow safe protocols | Reduce fire, explosion, health risks |
| Test | Details |
| Chemical analysis | Verifies composition using optical/ICP spectroscopy |
| Particle size analysis | Determines size distribution using laser diffraction or sieving |
| Apparent density | Measured as per ASTM B212 using Hall flowmeter |
| Powder morphology | SEM imaging to determine particle shape |
| Flow rate test | Gravity flow rate through specified funnel |
| Tap density test | Density measured after mechanically tapping powder sample |
| Parameter | S2 | H13 |
| Hardness | 62-64 HRC | 54-57 HRC |
| Hot hardness | Excellent | Good |
| Toughness | Very good | Good |
| Thermal shock resistance | Excellent | Moderate |
| Cold strength | Good | Excellent |
| Cost | High | Low |
T15 Powder
T15 Powder
| Product | T15 Powder |
| CAS No. | 14807-96-6 |
| Appearance | Grayish or 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 | WC-Co |
| Density | 8.0-8.2g/cm3 |
| Molecular Weight | N/A |
| Product Codes | NCZ-DCY-358/25 |
T15 Description:
T15 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.T15 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. T15 Powder T15 powder is a tungsten carbide-cobalt cemented carbide powder that provides an exceptional combination of hardness, strength, and toughness. It contains a high percentage of tungsten carbide along with 15% cobalt as the binder phase. Overview of T15 Powder T15 powder is a tungsten carbide-cobalt cemented carbide powder that provides an exceptional combination of hardness, strength, and toughness. It contains a high percentage of tungsten carbide along with 15% cobalt as the binder phase. Key properties and advantages of T15 powder: T15 Powder Properties and Characteristics| Properties | Details |
| Composition | 85% WC with 15% Co binder |
| Density | 13.0-14.5 g/cc |
| Particle shape | Rounded, multi-faceted |
| Size range | 0.5-15 microns |
| Hardness | 88-93 HRA when sintered |
| Transverse rupture strength | 550-650 MPa |
| Component | Weight % |
| Tungsten carbide (WC) | 84-86% |
| Cobalt (Co) | 14-16% |
| Carbon (C) | 0.8% max |
| Oxygen (O) | 0.5% max |
| Iron (Fe) | 0.3% max |
| Nickel (Ni) | 0.3% max |
| Property | Values |
| Density | 13.0-14.5 g/cc |
| Melting point | 2870°C (WC) and 1495°C (Co) |
| Thermal conductivity | 60-100 W/mK |
| Electrical resistivity | 25-35 μΩ-cm |
| Coefficient of thermal expansion | 4.5-6.0 x 10^-6 /K |
| Maximum service temperature | 500°C in air |
| Property | Values |
| Hardness | 88-93 HRA |
| Transverse rupture strength | 550-650 MPa |
| Compressive strength | 5500-6200 MPa |
| Fracture toughness | 10-12 MPa.m^1/2 |
| Young’s modulus | 550-650 GPa |
| Impact strength | 350-900 kJ/m2 |
| Industry | Example Uses |
| Mining | Rock drill bits, grit blasting nozzles |
| Construction | Demolition tools, rock crushers |
| Manufacturing | Forming dies, metal drawing parts |
| Oil and gas | Stabilizers, downhole motors |
| General | Cutting and machining tools |
| Standard | Description |
| ISO 513 | Classification and application of cemented carbides |
| ASTM B276 | Cobalt-tungsten carbide powders and hard metals |
| JIS G 4053 | Sintered hard metals |
| GB/T 4661-2006 | Chinese standard for cemented carbides |
| Particle Size | Characteristics |
| 0.5-2 microns | Ultrafine grade provides superfinish |
| 0.5-5 microns | Submicron range enhances toughness |
| 3-15 microns | Most commonly used size for optimal properties |
| Method | Details |
| Carburization and reduction-diffusion | Produces fine spherical powders |
| Crushing sintered material | Lower cost, irregular angular particles |
| Milling | Ball milling used for particle size reduction |
| Spray drying | Granulation and spheroidization process |
| Degassing | Removes gaseous impurities |
| Recommendation | Reason |
| Use PPE and ventilation | Prevent exposure to fine particles |
| Avoid ignition sources | Powder can combust if overheated in air |
| Follow safe protocols | Reduce health and fire hazards |
| Use inert atmosphere | Prevent oxidation during powder processing |
| Store sealed containers | Prevent contamination or absorption |
| Test | Details |
| Chemical analysis | Verifies composition using ICP, EDX, or XRF |
| Particle size distribution | Laser diffraction or sedimentation analysis |
| Powder morphology | SEM imaging of particle shape |
| Apparent density | Measured as per ASTM B212 standard |
| Tap density | Density measured after mechanical tapping |
| Hall flow rate | Determines powder flowability |
| Parameter | T15 | WC-TiC-TaC |
| Hardness | 88-93 HRA | 92-96 HRA |
| Fracture toughness | 10-12 MPa.m^1/2 | 8-9 MPa.m^1/2 |
| Strength | Very high | Extremely high |
| Cost | Moderate | Very high |
| Corrosion resistance | Fair | Excellent |
| Applications | General wear parts | Extreme abrasion and corrosion |
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