EOS StainlessSteel 17-4PH

EOS StainlessSteel 17-4 PH is a precipitation hardenable stainless steel having high strength and good corrosion resistance. Precipitation hardening steels are widely used in engineering applications, which require corrosion resistance and strength. Parts built from EOS StainlessSteel 17-4PH can be machined, shot-peened and polished in as-built or heat treated states. Solution annealing and ageing treatment are performed to achieve proper hardness and mechanical properties (ASTM A564 – 13).

The chemical composition in compliance with 1.4542, UNS17400, A564M
Ultimate Tensile Strength 1340 MPa
Yield Strength 1235 MPa
Elongation @ Break 13,5 %

→ Acid and corrosion resistant engineering parts 

→ Parts for medical industry

Product Summary

Suitable for
EOS M 290 @ 40 µm

High strength and hardness

Corrosion resistant

For mildly corrosive environments

Item No 9011-0041
Contact sales team