C(%) | Si(%) | Mn(%) | P(%) | S(%) | Mo(%) | Yield stress (Mpa) | Tensile stress (Mpa) | Elongation (%) | C(%)(%) ≦0.25 | Si(%)(%) 0.15-0.3 | ≦0.25 | P(%)(%) ≦0.035 | S(%)(%) ≦0.04 | ≦0.25 | ≦0.25 | ≦0.25 | ≦0.25 | ≦0.25 |
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Mn-Mo and Mn-Mo-Ni Alloy Steel Plate Quenched and Tempered forPressureVessels
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Mo(%) | Yield stress (Mpa) | SQV1A | 8973 | CNS | ≦0.25 | 0.15-0.3 | 1.15-1.5 | ≦0.035 | ≦0.04 | 0.45-0.6 | ≧345 | SQV1A | G3120 | JIS | ≦0.25 | 0.15-0.3 | 1.15-1.5 | ≦0.035 | ≦0.04 | 0.45-0.6 | ≧345 | Type A Class 1 | A533 | ASTM | ≦0.25 | 0.15-0.4 | 1.15-1.5 | ≦0.035 | ≦0.035 | 0.45-0.6 | ≧345 |
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SQV1A | SQV1B | SQV2B | SQV2A | SQV1B | SQV2A | Type A Class 1 | Type A Class 2 | SPV450 | Type C Class 2 | Type C Class 1 | SQV3A | SPV450 | Type B Class 2 | Type B Class 1 | SQB3B | SQV1A | SQV3A | SQV3A |
C2100W | MgAl3Zn | TTH340Pd | 40Mn4 | Type A Class 2 | Type C Class 1 | C51000 | A6061BD | SCS17 | St13-03 |