C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Yield stress (Mpa) | Tensile stress (Mpa) | Elongation (%) | C(%)(%) ≦0.21 | Si(%)(%) ≦0.4 | ≦0.21 | P(%)(%) ≦0.03 | S(%)(%) ≦0.03 | ≦0.21 | ≦0.21 | ≦0.21 | ≦0.21 | ≦0.21 |
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Chromium-Molybdenum Alloy Steel Plates for Pressure Vessels
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | SCMV1 | 10776 | CNS | ≦0.21 | ≦0.4 | 0.55-0.80 | ≦0.03 | ≦0.03 | 0.5-0.8 | 0.45-0.60 | SCMV1-1 | G4109 | JIS | ≦0.21 | ≦0.4 | 0.55-0.80 | ≦0.03 | ≦0.03 | 0.5-0.8 | 0.45-0.60 | SCMV1-2 | G4109 | JIS | ≦0.21 | ≦0.4 | 0.55-0.80 | ≦0.03 | ≦0.03 | 0.5-0.8 | 0.45-0.60 | Gr.2 | A387 | ASTM | 0.05-0.21 | 0.15-0.40 | 0.55-0.80 | ≦0.035 | ≦0.035 | 0.5-0.8 | 0.45-0.60 | 13CrMo4-4 | 17155 | DIN | 0.08-0.18 | 0.1-0.4 | 0.40-1.00 | ≦0.035 | ≦0.03 | 0.70-1.15 | 0.4-0.6 |
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SCMV4-1 | 13CrMo4-4 | SCMV3 | SCMV6-2 | Gr.22 | Gr.12 | SCMV2-1 | Gr.2 | SCMV3-2 | SCMV1-2 | SCMV1 | SCMV6-1 | SCMV5 | SCMV3-1 | SCMV4-2 | SCMV2-2 | SCMV2 | Gr.21 | 10CrMo9-10 | 10CrMo9-10 |
SCPH23 | SQV2B | CuBe1.7 | C2300W | SCH18 | C77000 | - | S10C | FCMB340 | C7541P/C7541R |