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 |