C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) | 0.42-0.49 | 0.42-0.49 | 0.42-0.49 | 0.42-0.49 | 0.42-0.49 | 0.42-0.49 | 0.42-0.49 | 0.42-0.49 | 0.42-0.49 | 0.42-0.49 |
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Structural Steels with Specified Hardenability Bands
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | ≦0.03 | 0.85-1.25 | 0.15-0.35 | SCM445H | 11999 | CNS | 0.42-0.49 | 0.15-0.35 | 0.55-0.90 | ≦0.03 | ≦0.03 | 0.85-1.25 | 0.15-0.35 | SCM445H | G4052 | JIS | 0.42-0.49 | 0.15-0.35 | 0.55-0.90 | ≦0.03 | ≦0.03 | 0.85-1.25 | 0.15-0.35 | 4145H | - | AISI | 0.44-0.51 | 0.15-0.30 | 0.65-1.10 | ≦0.035 | ≦0.03 | 0.85-1.25 | 0.15-0.35 | 50CrMo4 | 17200 | DIN | 0.45-0.54 | 0.15-0.40 | 0.5-0.8 | ≦0.035 | ≦0.03 | 0.85-1.25 | 0.15-0.35 |
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1522 | 3130 | 35CrMo | 41CrS4 | SMn420H | SNC631H | 1541H | SCr415H | SCr440H | 35Mn2 | 5150 | 3435 | 1335 | 31NiCr14 | 3316 | SCr420H | SMn420 | 12CrNi3 | 46Mn7 | 46Mn7 |
SW-Cu | 485-275(70-40) | Class 2 | QT500-7 | S 7-4-2-5 | GCr9 | 2024 | 7075 | SFVAF5C | SK2 |