C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | 0.28-0.33 | 0.28-0.33 | 0.28-0.33 | 0.28-0.33 | 0.28-0.33 | 0.28-0.33 | 0.28-0.33 | 0.28-0.33 | 0.28-0.33 | 0.28-0.33 |
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Nickel Chromium Steels for Machine Structural use
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | ≦0.03 | 0.6-1.0 | 2.5-3.0 | SNC631 | 3230 | CNS | 0.27-0.35 | 0.15-0.35 | 0.35-0.65 | ≦0.03 | ≦0.03 | 0.6-1.0 | 2.5-3.0 | 30CrNi3 | 3077 | GB | 0.27-0.33 | 0.17-0.37 | 0.3-0.6 | ≦0.035 | ≦0.03 | 0.6-1.0 | 2.5-3.0 | SNC631 | G4102 | JIS | 0.27-0.35 | 0.15-0.35 | 0.35-0.65 | ≦0.03 | ≦0.03 | 0.6-1.0 | 2.5-3.0 | 3130 | - | SAE | 0.28-0.33 | 0.20-0.35 | 0.6-0.8 | ≦0.04 | ≦0.03 | 0.6-1.0 | 2.5-3.0 | 36NiCr10 | - | DIN | 0.32-0.40 | 0.15-0.35 | 0.4-0.8 | ≦0.035 | ≦0.03 | 0.6-1.0 | 2.5-3.0 |
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18Cr2Ni4WA | SNC836 | 14NiCr8 | SNC415 | 3310 | SNC815 | SNC815H | 3415 | 40NiCr6 | SF540A | 31NiCr4 | SNC815 | SNC836 | SNC631 | SNC236 | 30CrNi3 | SNC836 | 3435 | 12CrNi3 | 12CrNi3 |
520 | ZG310-570(ZG45) | LF21 | 115-95 | Class 4 | BZn 15-20 | 19Mn5 | SPCC | BC1 | C5191W |