C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 |
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Chromium Steels for Machine Structural use
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | ≦0.03 | 0.9-1.2 | ≦0.25 | SCr415 | 3231 | CNS | 0.13-0.18 | 0.15-0.35 | 0.60-0.85 | ≦0.03 | ≦0.03 | 0.9-1.2 | ≦0.25 | 15Cr | 3077 | GB | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | ≦0.035 | ≦0.03 | 0.9-1.2 | ≦0.25 | SCr415 | G4104 | JIS | 0.13-0.18 | 0.15-0.35 | 0.60-0.85 | ≦0.03 | ≦0.03 | 0.9-1.2 | ≦0.25 | 15Cr3 | 17210 | DIN | 0.12-0.18 | 0.15-0.40 | 0.40-0.60 | ≦0.035 | ≦0.03 | 0.9-1.2 | ≦0.25 | SCr415H | 11999 | CNS | 0.12-0.18 | 0.15-0.35 | 0.55-0.90 | ≦0.03 | ≦0.03 | 0.9-1.2 | ≦0.25 | SCr415H | G4052 | JIS | 0.12-0.18 | 0.15-0.35 | 0.55-0.90 | ≦0.03 | ≦0.03 | 0.9-1.2 | ≦0.25 | 5115 | A304 | AISI | 0.13-0.18 | 0.15-0.35 | 0.7-0.9 | ≦0.035 | ≦0.03 | 0.9-1.2 | ≦0.25 |
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40Cr | SCr420 | 2245 | SCr445 | SCr415H | 37CrS4 | SCr435H | 5132H | 5120H | 5135 | SCr415 | 5120H | SCr430 | SMnC420 | 5140 | SCr420H | 20MnCr5 | 5135H | 5135H |
MS6 | Gr.WCB | 1522 | S2 | SZBC2 | S15CK | ZM5 | C90700 | 7075 | GGL-Ni-Cr20-3 |