C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | 0.19-0.25 | 0.19-0.25 | 0.19-0.25 | 0.19-0.25 | 0.19-0.25 | 0.19-0.25 | 0.19-0.25 | 0.19-0.25 | 0.19-0.25 | 0.19-0.25 |
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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 | 0.35-0.45 | SCM822H | 11999 | CNS | 0.19-0.25 | 0.15-0.35 | 0.55-0.90 | ≦0.03 | ≦0.03 | 0.85-1.25 | 0.35-0.45 | SCM822H | G4052 | JIS | 0.19-0.25 | 0.15-0.35 | 0.55-0.90 | ≦0.03 | ≦0.03 | 0.85-1.25 | 0.35-0.45 |
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SNC631H | 1541H | SCr415H | SCr440H | 35Mn2 | 5150 | 3435 | 1335 | 31NiCr14 | 3316 | SCr420H | SMn420 | 12CrNi3 | 46Mn7 | SCM445 | SNC415 | 4118H | 5140H | 4147 | 4147 |
1561 | SFVC2B | TB550 | A1100W | SMA490BP | H III | LD10 | C30 | LF3 | SF490A |