C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | 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 | 0.2-0.5 | 2.0-2.5 | SNC415 | 3230 | CNS | 0.12-0.18 | 0.15-0.35 | 0.35-0.65 | ≦0.03 | ≦0.03 | 0.2-0.5 | 2.0-2.5 | SNC815H | 11999 | CNS | 0.11-0.18 | 0.15-0.35 | 0.3-0.7 | ≦0.03 | ≦0.03 | 0.2-0.5 | 2.0-2.5 | 12CrNi2 | 3077 | GB | 0.10-0.17 | 0.17-0.37 | 0.3-0.6 | ≦0.035 | ≦0.03 | 0.2-0.5 | 2.0-2.5 | 12CrNi3 | 3077 | GB | 0.10-0.17 | 0.17-0.37 | 0.3-0.6 | ≦0.035 | ≦0.03 | 0.2-0.5 | 2.0-2.5 | SNC415 | G4052 | JIS | 0.12-0.18 | 0.15-0.35 | 0.35-0.65 | ≦0.03 | ≦0.03 | 0.2-0.5 | 2.0-2.5 | SNC815H | G4052 | JIS | 0.11-0.18 | 0.15-0.35 | 0.3-0.7 | ≦0.03 | ≦0.03 | 0.2-0.5 | 2.0-2.5 | 3415 | A304 | AISI | 0.1-0.2 | 0.15-0.3 | 0.3-0.6 | ≦0.04 | ≦0.03 | 0.2-0.5 | 2.0-2.5 | 3310 | A304 | AISI | 0.28-0.33 | 0.2-0.35 | 0.6-0.8 | ≦0.04 | ≦0.03 | 0.2-0.5 | 2.0-2.5 | 14NiCr14 | 1654 | DIN | 0.14-0.2 | ≦0.4 | 0.4-0.7 | ≦0.035 | ≦0.03 | 0.2-0.5 | 2.0-2.5 |
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SMnC433H | 20Mn2 | SNC815 | 41Cr4 | SCr415H | 50Cr | 14NiCr14 | SMn443H | SCM445H | 4137H | SCr440 | SMn420 | 20Cr2Ni4 | 20Mn5 | 35CrMoV | 5140 | 36Mn5 | 5135H | SCr445 | SCr445 |
AC4D | KTB350-04 | 19Mn6 | 1015 | Gr.B | MT1 | H85 | PBC3B | SMn420 | SPHC |