Stainless Steel Powder
Stainless steel powders primarily are composed of iron, chromium, nickel and molybdenum. It includes Austenitic grade with excellent corrosion resistance, Martensitic grade with high strength & heat-treatable. It can be used in pressing and sintering, P/M, 3D printing, MIM, hot spraying (supersonic spraying) and coating etc.
our common production process for stainless steel includes Gas Atomizing process (GA), Water Atomizing process & Plasma Rotating Electrode Process (PREP).
Powder Shape
Gas Atomization - Spherical
PREP - Spherical
Water Atomization - Irregular
Chemical Composition
| Item | Fe | C | Cr | Ni | Mo | Cu | Nb |
|---|---|---|---|---|---|---|---|
| 410 | Bal | 0.03 | 11-14 | / | / | / | / |
| 420 | Bal | 0.16-0.25 | 12-14 | / | / | / | / |
| 430 | Bal | 0.03 | 16-18 | / | / | / | / |
| 440 | Bal | 1-1.2 | 16-18 | / | 0.4-0.8 | / | / |
| 434 | Bal | 0.08 | 16-18 | / | 0.75-1.25 | 2.5-4.5 | 0.15-0.45 |
| 15-5PH | Bal | 0.07 | 14.5-15.5 | 3.5-5.5 | / | 2.5-4.5 | 0.15-0.45 |
| 17-4PH | Bal | 0.07 | 15-17.5 | 3-5 | / | 3-5 | 0.15-0.45 |
| 304L | Bal | 0.03 | 18-20 | 8-12 | / | / | / |
| 309L | Bal | 0.03 | 23-25 | 12-14 | / | Mn 1-2.5 | Si 0.35-0.65 |
| 310S | Bal | 0.07 | 23-27 | 19-22 | / | / | / |
| 316H | Bal | 0.04-0.1 | 16-18 | 10-14 | 2-3 | / | / |
| 316L | Bal | 0.03 | 16-18 | 11-14 | 2-3 | / | / |
| 321 | Bal | 0.06-0.08 | 17-19 | 9-11 | / | / | / |
| 1.4091 | Bal | 1.2-1.3 | 34.3-34.5 | 14.6-14.8 | 3-3.2 | W 0.8-1 | N 0.1-0.3 |
| 3.33 | Bal | 0.1-0.3 | 26-30 | 15-17 | 4.4-4.6 | Mn 0.8-1.2 | Si 1-1.4 |
| HR120 | Bal | 0.03-0.06 | 24-26 | 36-38 | / | Mn 0.6-0.8 | Si 0.05-0.07 |
| CX | Bal | / | 12-13 | 9-10 | 1-1.7 | Al 1-2 | / |
| 2205 | Bal | 0.03 | 22-23 | 4.5-6.5 | 3-3.5 | / | / |
| 2507 | Bal | 0.03 | 24-26 | 6-8 | 3-5 | / | N 0.24-0.32 |
| 2707 | Bal | 0.03 | 26-29 | 5.5-9.5 | 4-5 | / | N 0.3-0.5 |
Powder Properties
| Size Cuts (um) | D10 (um) | D50 (um) | D90 (um) | Flowability (s/50g) | Apparent Density (g/cm³) |
|---|---|---|---|---|---|
| 53-150 | 48-58 | 95-110 | 145-160 | 20.0 max. | 4.0 min. |
| 45-105 | 54-60 | 70-80 | 95-115 | 20.0 max. | 4.0 min. |
| 15-53 | 15-23 | 32-38 | 52-58 | 20.0 max. | 4.0 min. |
| 15-45 | 15-20 | 26-32 | 42-51 | 20.0 max. | 4.0 min. |
| 0-30 | 5-10 | 12-18 | 22-30 | / | 4.0 min. |
Customized particle size distribution available upon request.
Detailed test data are reported in Certificate of Analysis for each order.
Packaging
TRUER powders are available in 1, 2, 5, 10 and 25kg packages, or required, packed by plastic bottle filled with inert gas or vacuum.
- Datasheet
Tungsten Carbide Cobalt Powder WC-Co
Tungsten Carbide Cobalt Powder WC-Co Tungsten Carbide Cobalt (typecal type WC-12Co) is a fine, high-purity refractory alloy powder composed of tungsten, carbon, and cobalt atoms in the form of microparticles. WC-12Co is a high-performance material made up of micro-sized tungsten carbide particles dispersed within a cobalt matrix. WC alone offers impressive hardness
Water Atomised Iron & Prealloy Steel Powder
Water Atomised Iron & Prealloy Steel Powder Water atomised iron powder involves melting iron and dispersing it into fine droplets using high-pressure jets of water (water atomization). Then these droplets solidify into powder particles. Water atomization produces irregularly shaped particles because water has higher viscosity and impact force compared to
元素
HHydrogen HeHelium LiLithium BeBeryllium BBoron CCarbon NNitrogen OOxygen FFluorine NeNeon NaSodium MgMagnesium AlAluminum SiSilicon PPhosphorus SSulfur ClChlorine ArArgon KPotassium CaCalcium ScScandium TiTitanium VVanadium CrChromium MnManganese FeIron CoCobalt NiNickel CuCopper ZnZinc GaGallium GeGermanium AsArsenic SeSelenium BrBromine KrKrypton RbRubidium SrStrontium YYttrium ZrZirconium NbNiobium MoMolybdenum TcTechnetium RuRuthenium RhRhodium PdPalladium AgSilver CdCadmium InIndium SnTin
FeCoNiCrAl Powder
TRUER SPHERE – H0004 FeCoNiCrAl Powder High-Entropy Alloy (HEA) powder is technical expertise of Truer. We mainly engaged in the R&D and production of high-entropy alloy powder for high-end 3D printing by the production process of VIGA, EIGA and PREP. High entropy alloy (HEA) are defined as alloys that have
CoNiCr Powder
TRUER SPHERE – H0001 CoNiCr Powder High-Entropy Alloy (HEA) powder is technical expertise of Truer. We mainly engaged in the R&D and production of high-entropy alloy powder for high-end 3D printing by the production process of VIGA, EIGA and PREP. High entropy alloy (HEA) are defined as alloys that have
Haynes 25(L605) powders
TRUER SPHERE – G0025 – Haynes 25 Haynes 25 (L605) (UNS R30605) Powder for Additive Manufacturing (3D Printing) Haynes 25 (L605) Powder (UNS R30605) is a non-magnetic cobalt-based superalloy powder. L605 maintains good strength up to 1176°C, good oxidation resistance up to 1038°C. It has a unique ability to resist corrosion in
FeCoNiCr Powder
TRUER SPHERE – H0002 FeCoNiCr Powder FeCoNiCr powder is kind of High-Entropy Alloy (HEA) powder is technical expertise of Truer. We mainly engaged in the R&D and production of high-entropy alloy powder for high-end 3D printing by the production process of VIGA, EIGA and PREP. FeCoNiCr powder-High entropy alloy (HEA)
Carbonyl Iron Powder
Carbonyl Iron Powder Carbonyl iron powder is processed using carbon monoxide, Fe(CO)5 compound was heated (150-300℃) and decomposed into iron and carbon monoxide. This process involves forming the carbonyl compound first and then breaking it down to get pure iron particles which allows for very fine and pure iron powder
Brazing Powder
Brazing Powder Brazing powders, including nickel based, copper based and aluminium based alloy powders. Comparable with Cu based and Al based brazing powders, Ni based brazing powders has better high temperature performance and high thermal conductivity, and corrosion resistance suitable for marine or chemical industry electronics, but higher melting points
