C(%) | P(%) | S(%) | Thick (mm) | Yield stress (Mpa) | Tensile stress (Mpa) | ≦0.2 | ≦0.2 | ≦0.2 | ≦0.2 | ≦0.2 | ≦0.2 | ≦0.2 | ≦0.2 | ≦0.2 | ≦0.2 |
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Carbon Steel Forgings for General use
Steel Type | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Yield stress (Mpa) | Tensile stress (Mpa) | Elongation (%) | ≧225 | 440-540 | ≦24 | SF45A | CNS | ≦0.6 | 0.15-0.50 | 0.3-1.2 | ≦0.03 | ≦0.035 | ≧225 | 440-540 | ≦24 | SF440A | JIS | ≦0.6 | 0.15-0.50 | 0.3-1.2 | ≦0.03 | ≦0.035 | ≧225 | 440-540 | ≦24 | Class C | ASTM | ≦1.35 | ≦0.05 | ≦0.05 | ≧225 | 440-540 | ≦24 | St44-3 | DIN | ≦0.2 | ≦0.04 | ≦0.04 | ≧225 | 440-540 | ≦24 |
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SF55A | SF60B | 12CrNi2 | SF340A | 18Cr2Ni4WA | SF50A | SF35A | SNC415 | 3310 | SNC815 | SNC815H | St37-3 | 3415 | SF590B | SF540A | SNC815 | SF540B | SF440A | SF590A | SF590A |
St44-3 | SBV1A | BC2 | PBC3C | - | Gr.G | AC8C | G-X5CrNi-MoNb18-10 | SCM430 | LF21 |