C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) | 0.11-0.18 | 0.11-0.18 | 0.11-0.18 | 0.11-0.18 | 0.11-0.18 | 0.11-0.18 | 0.11-0.18 | 0.11-0.18 | 0.11-0.18 | 0.11-0.18 |
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Structural Steels with Specified Hardenability Bands
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | ≦0.03 | 0.20-0.55 | 1.95-2.50 | SNCM415H | 11999 | CNS | 0.11-0.18 | 0.15-0.35 | 0.3-0.7 | ≦0.03 | ≦0.03 | 0.20-0.55 | 1.95-2.50 | 12CrNi2A | 3077 | GB | 0.10-0.17 | 0.17-0.37 | 0.3-0.6 | ≦0.035 | ≦0.03 | 0.20-0.55 | 1.95-2.50 | SNCM415H | G4052 | JIS | 0.11-0.18 | 0.15-0.35 | 0.3-0.7 | ≦0.03 | ≦0.03 | 0.20-0.55 | 1.95-2.50 | 14NiCr10 | 1654 | DIN | 0.10-0.17 | 0.15-0.35 | 0.4-0.7 | ≦0.035 | ≦0.03 | 0.20-0.55 | 1.95-2.50 |
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SNC415 | 4118H | 5140H | 4147 | SCr415 | 15Cr3 | 4145 | SCr440H | SNC415 | 5135 | 1340 | SCr430H | SMnC433H | 20Mn2 | SNC815 | 41Cr4 | SCr415H | 50Cr | 14NiCr14 | 14NiCr14 |
FCMW38-12 | 1572 | C87500 | FCMP540 | S30C | Type C Class 3 | MS6 | SPHE | CuZn36 | SCMnH3 |