C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Mo(%) | Cu(%) | Thick (mm) | Yield stress (Mpa) | C(%)(%) ≦0.2 | V(%)(%) ≦0.1 | ≦0.2 | Mn(%)(%) 0.8-1.6 | P(%)(%) ≦0.035 | ≦0.2 | ≦0.2 | ≦0.2 | ≦0.2 | ≦0.2 |
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High Strength Steel Plates for Pressure VesselsforIntermediate andModerateTemperatureService
Steel Type | Standard | Country Code | C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Mo(%) | SEV245 | 11107 | CNS | ≦0.2 | ≦0.1 | 0.15-0.60 | 0.8-1.6 | ≦0.035 | ≦0.035 | ≦0.35 | SEV245 | G3124 | JIS | ≦0.2 | ≦0.1 | 0.15-0.60 | 0.8-1.6 | ≦0.035 | ≦0.035 | ≦0.35 |
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SEV345 | SEV295 | SEV295 | SEV245 | SEV345 | SEV245 |
Gr.LCB | CuAl10Fe | C80W1 | SCC3B | C7541B | CuNi18Zn19Pb1 | 6151FD/6151FH | 22g | Gr.WC6 | FCMP540 |