Stainless Steel Chart 

Compositions of Common Stainless Steel Grades

Maximum weight % unless a range or minimum is shown

Types:

S-A = Austenitic 

S-F = Ferritic 

S-M = Martensitic 

S-D = Duplex 

S-M-PH = Martensitic, Precipitation Hardenable 

S-A-PH = Austenitic, Precipitation Hardenable