C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) | 0.42-0.50 | 0.42-0.50 | 0.42-0.50 | 0.42-0.50 | 0.42-0.50 | 0.42-0.50 | 0.42-0.50 | 0.42-0.50 | 0.42-0.50 | 0.42-0.50 |
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Carbon Steels and Manganese Steels for Machine Structural use
SMn438H | S33C | C30 | 1536 | S30C | SMn433H | 09Mn2 | 1330 | 1039 | 1320 | 1572 | 28Mn6 | 1040 | 1335H | 1030 | 1320 | 70Mn | 40Mn2 | 40Mn | 40Mn |
Class 3 | GH145 | FCMB270 | 9260 | 1070 | SBV1A | CuSn8 | C77000 | RSt42-2 | 60CrMn-BA |