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Made
in USA

17/4-PH METAL POWDER

17-4 PH is a martensitic, magnetic grade stainless steel metal powder suitable for precipitation hardening, giving it high strength, hardness, and good corrosion resistance.

CHEMISTRY

Silicon
0.2 – 0.8%
Manganese
0.4 – 0.9%
Chromium
16 – 16.7%
Nickel
4 – 4.5%
Phosphorus
0.04% max
Molybdenums
0.15 – 0.35%
Copper
3.90 – 4.50%
Niobium
0.2 – 0.4%
Oxygen
0.08% max
Nitrogen
0.09% max
Carbon
0.05% max
Sulfur
0.03% max

PROPERTIES

Shape
Spherical
Density
7.7 – 7.8 g/cc
Tap Density
4.7 g/cc min
Hall Flow
15 seconds max*
Carney Flow
5 seconds max*
* For part numbers beginning R0106

PRODUCT INFORMATION

Part
Number
Particle Size
min
Particle Size
max
R0106-N-00-2003
44 microns
106 microns
R4425-N-00-0003
25 microns
44 microns
R0028-N-00-0003
0 microns
28 microns

Packaging available in 12.5 kg plastic pails
and 225 kg fiber drums

For pricing information or to place an order, please email customer service at: cs@ervinindustries.com.

17-4PH Metal Powder - Ervin Industries
Stainless steel metal powder is commonly used in 3-D printing.
Thermal spray and cold spray are two technologies that utilize stainless steel metal powders in numerous coating applications.
In the aerospace, medical, and automotive industries, processes like hot isostatic pressing (HIP) utilize stainless steel metal powders to produce precise, high-integrity components and parts.