C(%) | Si(%) | Al(%) | Mn(%) | P(%) | N(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | C(%)(%) ≦0.16 | Si(%)(%) ≦0.45 | ≦0.16 | Mn(%)(%) 0.7-1.5 | P(%)(%) ≦0.03 | ≦0.16 | ≦0.16 | ≦0.16 | ≦0.16 | ≦0.16 |
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Carbon and Alloy Steel Forgings for Pressure Vessels for Low Temperature Service
Steel Type | Standard | Country Code | C(%) | V(%) | Si(%) | Al(%) | Mn(%) | P(%) | N(%) | TStE 315 | DIN | ≦0.16 | ≦0.45 | ≧0.02 | 0.7-1.5 | ≦0.03 | ≦0.02 | SFL2 | 11067 | CNS | ≦0.3 | ≦0.35 | ≦1.35 | ≦0.03 | SFL2 | G3205 | JIS | ≦0.3 | ≦0.35 | ≦1.35 | ≦0.03 | LF2 | A350 | ASTM | ≦0.3 | ≦0.03 | 0.15-0.30 | 0.60-1.35 | ≦0.035 |
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TStE 315 | SFL2 | LF3 | SFL2 | SFL3 | LF2 | SFL1 | 10Nil14 | SFL1 | LF1 | SFL3 | SFL3 |
Gr.35.018 | S 18-1-2-10 | C7521W | 40Cr | 30Mn2 | 7075 | Gr.3 | ZZnAlD4-1 | BZn 15-20 | StW24 |