| Message |
You are just shooting out numbers. Its the addition on nickel that makes them non-magnetic. That's all I was saying. Martensitic - Hardenable Chromium Steels (Magnetic). This group includes types 403, 410, 414, 416, 420, 431, 440A, B and C, 501 and 502. Ferritic - Non-Hardenable Chromium Steels (Magnetic). This group includes types 405, 430, 430F and 446. Austenitic - Non-Hardenable Chromium Nickel Steels (Non-Magnetic in the annealed condition). This group includes types 301, 302, 302B, 303, 304, 305, 308, 309. 310, 314, 316, 317, 321 and 347
 |
 |