Families of Stainless Steel

Martensitic
Martensitic stainless steels were the first stainless steels that were commercially developed (as cutlery) and have a relatively high carbon content (0.1% - 1.2%) compared to other stainless steels. They are plain chromium steels containing between 12% and 18% chromium. Alloy 410 is the basic, general purpose, and magnetic grade that is hardenable by quenching and tempering. These stainless steels can be heat treated to obtain high strength with good ductility.

Available grades:

Stainless Steel Plate
303
304
304L
304EZ/304LEZ
304H
309/309S
310/310S
316/316L
316EZ/316LEZ
317L
317LMN
321/321H
347/347H
410
410S
17-4PH
LDX 2101^®
2304
2205
2507
SSC-6MO

Nickel Alloy Plate
A330
A400
A400AR
A600
A625
A800/A800H/A800AT
A825
C276
SSC INVAR 36