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Gnee Steel- Dura 17-7PH EN 1.4568, ASTM TYPE 631

Gnee Steel- Dura 17-7PH EN 1.4568, ASTM TYPE 631

The 17-7 stainless steel grade is particularly well suited for high strength, corrosion resistant applications. It performs well at temperatures up to 600ºF. Fabrication processes are similar to other chromium-nickel stainless steels.

The typical chemical composition for this grade is given in the table below, together with composition limits given for the product according to different standards. The required standard will be fully met as specified on the order.