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Carbon & alloy steel
WCB
4140
2172
4340
4130
8620
S45C
SCM4
SCM21
SCM415
SCM435
SCM440
Stainless steel
304
304L
316
316L
303
14308
14408
14409
SCS13
SCS14
SCS14A
CF3M
CF8M
17-4PH