17-4 / Type 630 – Stainless Steel

17-4 / Type 630 – Stainless Steel

17-4 is a precipitation-hardening martensitic stainless steel.

Chemistry Composition:

C Mn P S Si Cr Ni Cu Cb+Ta
Min 15.00 3.00 3.00 0.15
Max 0.07 1.00 0.040 0.030 1.00 17.50 5.00 5.00 0.45

Sizes/Shapes:

Shape Diameter (inch)
Round Starting at 0.375″
Hexagon Available upon request
Square Available upon request
Rectangle Available upon request