C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 | 0.12-0.18 |
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Carbon Steel Forgings for General use
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | ≦0.03 | SF55A | CNS | ≦0.6 | 0.15-0.50 | 0.3-1.2 | ≦0.03 | ≦0.03 | SNC815 | G4102 | JIS | 0.12-0.18 | 0.15-0.35 | 0.35-0.65 | ≦0.03 | ≦0.03 | SF540A | JIS | ≦0.6 | 0.15-0.50 | 0.3-1.2 | ≦0.03 | ≦0.03 | 3316 | - | SAE | 0.14-0.19 | 0.2-0.35 | 0.45-0.6 | ≦0.025 | ≦0.03 | Class D | ASTM | ≦1.35 | ≦0.05 | ≦0.03 | 14NiCr14 | 1654 | DIN | 0.14-0.2 | ≦0.4 | 0.4-0.7 | ≦0.035 | ≦0.03 | SNC815 | 3230 | CNS | 0.12-0.18 | 0.15-0.35 | 0.35-0.65 | ≦0.03 | ≦0.03 | 20Cr2Ni4 | 3077 | GB | 0.17-0.23 | 0.17-0.37 | 0.3-0.6 | ≦0.035 | ≦0.03 | 18Cr2Ni4WA | 3077 | GB | 0.13-0.19 | 0.17-0.37 | 0.3-0.6 | ≦0.035 | ≦0.03 | 12CrNi3 | 3077 | GB | 0.10-0.17 | 0.17-0.37 | 0.3-0.6 | ≦0.035 | ≦0.03 | 3310 | - | SAE | 0.08-0.13 | 0.2-0.35 | 0.45-0.6 | ≦0.025 | ≦0.03 | 15CrNi6 | 17210 | DIN | 0.12-0.17 | 0.15-0.40 | 0.4-0.6 | ≦0.035 | ≦0.03 |
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SNC415 | 3310 | SNC815 | SNC815H | 3415 | 40NiCr6 | SF540A | 31NiCr4 | SNC815 | SNC836 | SNC631 | SNC236 | 30CrNi3 | SNC836 | 3435 | 12CrNi3 | 2515 | 36NiCr10 | SNC631 | SNC631 |
SMA490BP | 2618FD/2618FH | SCW550 | SCPL21 | C87500 | C51000 | 1335H | SNC631 | Class D | A2024TE |