C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | 0.32-0.40 | 0.32-0.40 | 0.32-0.40 | 0.32-0.40 | 0.32-0.40 | 0.32-0.40 | 0.32-0.40 | 0.32-0.40 | 0.32-0.40 | 0.32-0.40 |
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Structural Steels with Specified Hardenability Bands
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | ≦0.03 | 0.55-1.05 | 2.45-3.50 | SNC631H | 11999 | CNS | 0.26-0.35 | 0.15-0.35 | 0.35-0.60 | ≦0.03 | ≦0.03 | 0.55-1.05 | 2.45-3.50 | 30CrNi3A | 3077 | GB | 0.27-0.33 | 0.17-0.37 | 0.3-0.6 | ≦0.03 | 0.55-1.05 | 2.45-3.50 | SNC631H | G4052 | JIS | 0.26-0.35 | 0.15-0.35 | 0.35-0.60 | ≦0.03 | ≦0.03 | 0.55-1.05 | 2.45-3.50 | 36NiCr10 | 1654 | DIN | 0.32-0.40 | 0.15-0.35 | 0.4-0.8 | ≦0.035 | ≦0.03 | 0.55-1.05 | 2.45-3.50 |
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1340 | SCr430H | SMnC433H | 20Mn2 | SNC815 | 41Cr4 | SCr415H | 50Cr | 14NiCr14 | SMn443H | SCM445H | 4137H | SCr440 | SMn420 | 20Cr2Ni4 | 20Mn5 | 35CrMoV | 5140 | 36Mn5 | 36Mn5 |
CuNi18Zn27 | C90500 | HBSC1C | G-X260-Cr27 | 40CrMoV4-7 | GTS-35-10 | 5115 | FC150 | SKD4 | 242 |