Stainless Steel

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Wrought Strength

17-4 PH Stainless Steel is a hard, stiff, and corrosion resistant stainless steel. It excels in manufacturing environments and as low volume parts.

17-4 PH Stainless steel is best heat treated to maximize strength, hardness, or toughness. H900 condition, heating your part to 900F (482C) for four hours, yields the strongest and hardest possible parts. H1150 condition (1150F instead of 900F) can also be used to maximize toughness at the expense of ultimate tensile strength.

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Resolution Supported

100 Micron – 0.1 mm


Max Part Size

235 x 68.3 x 75 mm


Available Colors

  • Steel

Material Properties

Heat Tolerance
Properties Result ASTM Test
Ultimate Tensile Strength 1250 MPa 1310 MPa
0.2% Yield Strength 1100 MPa 1170 MPa
Elongation at Break 6% 10%
Tensile Modulus 170 GPa 190 GPa
Hardness 36 HRC 40 HRC
Corrosion Pass Pass
Relative Density > 96% 100%
Material Data Sheet