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Stainless Steel Powder
Micron-Sized Stainless Steel Powder for Composites Filling
Stainless Steel Powder for Porous Components
Stainless Steel Powder for Sintered Parts
Stainless Steel Powder for MIM
Stainless Steel Feedstock
Stainless Steel Feedstock

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Stainless Steel Powder for Sintered Parts

We have adopted the best refining process to make the composition ratio of the elements more uniformized. We have accumulated rich experience in the operation of mixing additives to enable the compressibility, conformality and green body density of the powder achieve the best effect at the most stable state.
Product Model
303L, 304L, 316L, 317L, 310, 303LSC, 304LSC, 316LSC, 410L, 430L, 434L, 420, 440, 17-4PH
Austenitic
  Cr Ni Mo Sn Cu S P C O*10 -6 N*10 -6 Si Mn Fe Corresponding MPIF35 Grade
303L 17/19 8/13   / / 0.15-0.30 ≤0.2 ≤0.03 1000-2000 200-300 ≤1 ≤0.5 Bal SS-303L
304L 18/20 8/12 / / / ≤0.03 ≤0.03 ≤0.03 1000-2000 200-300 ≤1 ≤0.3 Bal SS-304H,L
316L 16/18 10/14 2/3 / / ≤0.03 ≤0.03 ≤0.03 1000-2000 200-300 ≤1 ≤0.3 Bal SS-316H,L
317L 18/21 12/16 3/4 / / ≤0.03 ≤0.03 ≤0.03 1000-2000 200-300 ≤1 ≤0.3 Bal /
310 24/26 19/22 / / / ≤0.03 ≤0.03 ≤0.08 1000-2000 200-300 ≤1 ≤0.3 Bal /
303LSC 17/19 8/13 / 1 4 0.15-0.30 ≤0.2 ≤0.03 1000-2000 200-300 ≤1 ≤0.3 Bal /
304LSC 17/19 8/13 / 1 4 0.15-0.30 ≤0.2 ≤0.03 1000-2000 200-300 ≤1 ≤0.3 Bal /
316LSC 16/19 10/14 8/13 1 4 0.15-0.30 ≤0.2 ≤0.03 1000-2000 200-300 ≤1 ≤0.3 Bal /
Martensitic
  Cr Ni Mo Sn Cu S P C O*10 -6 N*10 -6 Si Mn Fe Corresponding MPIF35 Grade
410L 11.5/13.5 / / / / ≤0.03 ≤0.03 ≤0.03 1000-2000 200-300 ≤1 ≤0.3 Bal ss-410L
Ferritic
  Cr Ni Mo Sn Cu S P C O*10 -6 N*10 -6 Si Mn Fe Corresponding MPIF35 Grade
430L 16/18 / / / / ≤0.03 ≤0.03 ≤0.03 1000-2000 200-300 ≤1 ≤0.3 Bal ss-430L
434L 16/18 / 0.75/1.25 / / ≤0.03 ≤0.03 ≤0.03 1000-2000 200-300 ≤1 ≤0.3 Bal ss-434L
420 12/14 / / / / ≤0.03 ≤0.03 0.25/0.35 1000-2000 200-300 ≤1 ≤0.3 Bal  
440 16/18 / / / / ≤0.03 ≤0.03 0.9/1.2 1000-2000 200-300 ≤1 ≤0.3 Bal  
Martensitic Precipitation Hardening
  Cr Ni Mo Sn Cu S P C O*10 -6 N*10 -6 Si Mn Fe Corresponding MPIF35 Grade
17-4PH 15.5/17.5 3/5 NB:0.15/0.45 / 3/5 ≤0.03 ≤0.03 ≤0.07 1000-2000 200-300 ≤1 ≤0.3 Bal /
 
Powder Characteristics
Powder size: -100mesh
Oxygen Content: 1000-2000ppm
Apparent Density: 2.8-3.1
Application: Powder metallurgy sintered parts