Stainless Steel Powder 17-4PH
17-4PH Standard: GB/T 39254-2020
Application areas: Widely used in aerospace, valves and pumps, molds, medical, and automotive industries; high strength and corrosion resistance.
Product Specifications
Mechanical properties (external inspection)
| Brand |
Yield strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Elongation A (%) |
Remark |
|
17-4PH |
≥620 |
≥860 |
≥13 |
Solution treatment + aging |
1) Main ingredients of the product
|
Brand |
Chemical composition% |
||||||||||
|
Ni |
Cr |
Mo |
Si |
Mn |
C |
Fe |
Co |
Cu |
Ti |
Al |
|
|
17-4PH |
3.6-4.6 |
15.5-16.7 |
— |
0.5-1 |
≤0.7 |
≤0.06 |
Ball |
— |
2.8-3.5 |
— |
— |
2) Product performance
|
Brand |
Particle size (μm) |
O |
N |
Loose packing density |
Liquidity |
sphericity |
||
|
D10 |
D50 |
D90 |
(ppm) | (ppm) | (g/cm 3 ) | (s/50g) | ||
|
17-4PH |
10-25 |
25-40 |
45-63 |
≤400 |
≤300 |
≥3.95 |
≤25 |
≥0.85 |
Product Photos
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