C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | 0.13-0.16 | 0.15-0.30 | 0.13-0.16 | ≦0.035 | ≦0.04 | 0.13-0.16 | 0.13-0.16 | 0.13-0.16 | 0.13-0.16 | 0.13-0.16 |
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Manganese Chromium Steels for Machine Structural use
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | 15CrMn | 3077 | GB | 0.12-0.18 | 0.17-0.37 | 1.1-1.4 | ≦0.035 | ≦0.035 | 0.4-0.7 | ≦0.3 | 5115 | - | AISI | 0.13-0.16 | 0.15-0.30 | 0.7-0.9 | ≦0.035 | ≦0.04 | 0.7-0.9 | 16MnCr5 | 17210 | DIN | 0.14-0.19 | 0.15-0.40 | 1.0-1.3 | ≦0.035 | ≦0.035 | 0.8-1.1 |
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20CrMn | SMnC420 | 5120H | 20MnCr5 | 5115 | 35CrMnSiA | 20Cr | 5120H | SCr420 | 5120 | 15CrMn | 30CrMnSi | SMnC420 | 20Cr4 | 16MnCr5 | 20CrMnSi | SCr420H | SCr420 | SCr420H | SCr420H |
D3 | C7351P/C7351R | Type D-4 | C13W2 | C5441B | SBV1B | C12000 | GCr15-SiMn | 2017 | SUS201 |