About

17-4 PH SS is a versatile material widely used in the aerospace, chemical, petrochemical, and general metalworking industries. The good mechanical characteristic values of stainless steel make it suitable for heavy-strain applications. Thanks to its high wear resistance, it is commonly used in valves, shafts, steam turbine parts, and other high-strength components which also have certain corrosion resistance requirements.

Technical Details

Accuracy

±0.2% (lower limit of ±0.3 mm)

Density

8 g/cm³

Min. wall thickness

1 mm

Tensile strength

900 - 1340 MPa

Tensile modulus

190000 - 210000 MPa

Tensile elongation

8 - 20%

Flexural strength

1200 - 1450 MPa

Flexural modulus

190000 - 210000 MPa

HDT (0.45 MPa)

315°C

Default layer height

0.05 mm

Default infill

100%

Embossing

min. 0.5 mm

Engraving

min. 0.5 mm

Interlocking parts

Yes

Warping risk

Low