C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) | 0.39-0.46 | 0.39-0.46 | 0.39-0.46 | 0.39-0.46 | 0.39-0.46 | 0.39-0.46 | 0.39-0.46 | 0.39-0.46 | 0.39-0.46 | 0.39-0.46 |
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Structural Steels with Specified Hardenability Bands
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | ≦0.03 | 0.35-0.70 | ≦0.25 | SMnC433H | 11999 | CNS | 0.39-0.46 | 0.15-0.35 | 1.3-1.7 | ≦0.03 | ≦0.03 | 0.35-0.70 | ≦0.25 | SMnC433H | G4052 | JIS | 0.39-0.46 | 0.15-0.35 | 1.3-1.7 | ≦0.03 | ≦0.03 | 0.35-0.70 | ≦0.25 |
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SMnC433H | SNCM415H | 4137 | 1330 | 34Cr4 | 37CrS4 | SCM445H | SCM430 | 4137H | SCM435 | 5140H | 20Cr4 | 5130 | 30CrNi3 | SNC836 | 3435 | 30Mn5 | 14NiCr10 | 5147 | 5147 |
SGV450 | SNB16 | 2218 | LY11 | MB2 | BC6C | SCH11 | S 18-1-2-5 | SCC5 | LBC3 |