C(%) | Si(%) | Mn(%) | P(%) | S(%) | Mo(%) | Ni(%) | Yield stress (Mpa) | Tensile stress (Mpa) | Elongation (%) | C(%)(%) ≦0.25 | Si(%)(%) 0.15-0.30 | ≦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(%) | Ni(%) | SQV3A | 8973 | CNS | ≦0.25 | 0.15-0.30 | 1.15-1.50 | ≦0.035 | ≦0.04 | 0.45-0.60 | 0.7-1.0 | SQV3A | G3120 | JIS | ≦0.25 | 0.15-0.30 | 1.15-1.50 | ≦0.035 | ≦0.04 | 0.45-0.60 | 0.7-1.0 | Type C Class 1 | A533 | ASTM | ≦0.25 | 0.15-0.30 | 1.15-1.50 | ≦0.035 | ≦0.035 | 0.45-0.60 | 0.7-1.0 |
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Type C Class 1 | SQV3A | SPV450 | Type B Class 2 | Type B Class 1 | SQB3B | SQV1A | SQV3A | SQV2B | SQV1A | SQV1B | SQV2B | SQV2A | SQV1B | SQV2A | Type A Class 1 | Type A Class 2 | SPV450 | SPV450 |
AZ63A | GGL-NiCu-Cr15-6-2 | SPCD | MB7 | SCC5 | SNCM439 | 420 | AC41A | SCMnH11 | Gr.3 |