C(%) | Si(%) | Mn(%) | P(%) | S(%) | Yield stress (Mpa) | Tensile stress (Mpa) | Elongation (%) | ≦0.6 | ≦0.6 | ≦0.6 | ≦0.6 | ≦0.6 | ≦0.6 | ≦0.6 | ≦0.6 | ≦0.6 | ≦0.6 |
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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 (%) | ≧195 | 390-490 | ≧25 | SF40A | CNS | ≦0.6 | 0.15-0.50 | 0.3-1.2 | ≦0.03 | ≦0.035 | ≧195 | 390-490 | ≧25 | SF390A | JIS | ≦0.6 | 0.15-0.50 | 0.3-1.2 | ≦0.03 | ≦0.035 | ≧195 | 390-490 | ≧25 | Class B | ASTM | ≦1.35 | ≦0.05 | ≦0.05 | ≧195 | 390-490 | ≧25 |
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Class F | SF490A | 3316 | - | SF640B | SF390A | SF55A | SF60B | 12CrNi2 | SF340A | 18Cr2Ni4WA | SF50A | SF35A | SNC415 | 3310 | SNC815 | SNC815H | St37-3 | 3415 | 3415 |
MC1 | C1020P/C1020R | GAlMg10 | MgMn2 | C2600T | A7075FD/A7075FH | 55NiCr-MoV6 | M2 | Class 1A | ZCuZn16Si4 |