17-4PH Stainless Steel

Product catalog summary

Composition: The 17-4PH stainless steel composition is defined according to ASTM A564-04 standards. Key elements include Carbon (0.07% max), Silicon (1.0% max), Manganese (1.0% max), Phosphorous (0.04% max), Sulfur (0.03% max), Chromium (15.0-17.5%), Nickel (3.0-5.0%), Copper (3.0-5.0%), Niobium + Tantalum (0.15-0.45%), with the balance being Iron.

Mechanical Properties: The mechanical properties are categorized into two conditions: As Sintered H900 and As Sintered MIM MPIF-35.

As Sintered H900: Ultimate Tensile Strength is 1253 MPa, 0.2% Yield Strength is 661 MPa, Elongation at Break is 8%, Hardness is 38.07 HRC, and Relative Density is 99.5%.
As Sintered MIM MPIF-35: Ultimate Tensile Strength is 900 MPa, 0.2% Yield Strength is 730 MPa, Elongation at Break is 6%, Hardness is 27 HRC, and Relative Density is 97%.

Testing Standards: All tests were conducted in independent laboratories. Standards used include ASTM E8 for tensile properties, ASTM E18 for hardness, and ASTM B962 for density.

Additional Information: Microstructure images were etched and photographed externally. The data is subject to change without notice.

Catalog excerpts

Material datasheet 17-4PH Stainless Steel Composition – According to ASTM A564-04 Composition Niobium + Tantalum Iron

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Typical Mechanical Properties - As Sintered Standard Ultimate Tensile Strength Relative Density Typical Mechanical Properties - H900 Standard Ultimate Tensile Strength Relative Density Stainless Steel Stainless Steel All tests were performed in independent professional laboratories to verify ‘as-sintered’ and composition data. Microstructure images were etched and photographed at an external facility. Subject to change without notic

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17-4PH Stainless Steel

17-4PH Stainless Steel

Catalog excerpts

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