C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Thick (mm) | Yield stress (Mpa) | C(%)(%) ≦0.5 | Si(%)(%) 0.15-0.35 | ≦0.5 | P(%)(%) ≦0.03 | S(%)(%) ≦0.03 | ≦0.5 | ≦0.5 | ≦0.5 | ≦0.5 | ≦0.5 |
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Nickel Chromium Molybdenum Steel Forgings for General use
Steel Type | Standard | Country Code | C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | SFNCM85 | 4043 | CNS | ≦0.5 | 0.15-0.35 | 0.35-1.00 | ≦0.03 | ≦0.03 | 0.4-3.5 | SFNCM-830 | G3222 | JIS | ≦0.5 | 0.15-0.35 | 0.35-1.00 | ≦0.03 | ≦0.03 | 0.4-3.5 | Class 4 | A291 | ASTM | 0.35-0.50 | ≦0.1 | 0.15-0.35 | 0.4-0.9 | ≦0.04 | ≦0.04 | ≦0.6 |
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SFNCM100 | SFNCM110 | SFNCM105 | SFNCM-740 | SFNCM95 | SFNCM-830 | SFNCM70 | SFNCM85 | SFNCM-690 | SFNCM-1030 | SFNCM75 | Class I | SFNCM80 | Class G | SFNCM-780 | SFNCM90 | Class 3A | Class 4 | Class 4 |
C4640P | C87400 | AC41A | H90 | FCMP540 | AC7A | ZCuSn3Zn11Pb4 | FCANiCu-Cr15-6-3 | SEV345 | 5120 |