C(%) | Si(%) | Mn(%) | P(%) | S(%) | Thick (mm) | Yield stress (Mpa) | Tensile stress (Mpa) | Elongation (%) | ≦0.18 | ≦0.18 | ≦0.18 | ≦0.18 | ≦0.18 | ≦0.18 | ≦0.18 | ≦0.18 | ≦0.18 | ≦0.18 |
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Rolled Steels for Welded Structure
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | N(%) | S(%) | Yield stress (Mpa) | ≦0.035 | ≧245 | SM400C | 2947 | CNS | ≦0.18 | ≦0.35 | ≦1.40 | ≦0.035 | ≦0.035 | ≧245 | SM400C | G3106 | JIS | ≦0.18 | ≦0.35 | ≦1.40 | ≦0.035 | ≦0.035 | ≧245 | Gr.42 | A572 | ASTM | ≦0.21 | ≦0.40 | ≦1.35 | ≦0.040 | ≦0.035 | ≧245 | St42-3U | 17100 | DIN | ≦0.23 | 0.03-0.30 | 0.20-0.50 | ≦0.045 | ≦0.035 | ≧245 | St44-3 | 17100 | DIN | ≦0.20 | ≦0.040 | ≦0.035 | ≧245 |
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SM490A | SM400C | SM490YB | SM520C | SM520B | SM490C | SM490A | SM490C | St42-3U | SS490 | Gr.42 | Gr.A | SM490YA | SM520B | St50-2 | Gr.C | SM570 | SM570 | St44-3 | St44-3 |
CuZn20 | SCPH11 | SG255 | S53C(SWRH52B) | C7941B | TTH340Pd | SUM12 | FCMB310 | 2515 | SCW42 |