跳至内容
JIS日本 | SAE美国 | DIN德国 | 化 学 成 分(%) |
| | | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | V |
| | 125Cr1 | 1.20-1.30 | 0.15-0.30 | 0.25-0.40 | ≦0.03 | ≦0.03 | 0.30-0.40 | 0.40 | 0.10 | \ | |
NKS56 | | | 1.10-1.30 | ≦0.35 | ≦0.50 | ≦0.030 | ≦0.030 | 0.20-0.40 | \ | \ | \ | |
SK2 | | | 1.10-1.30 | ≦0.35 | ≦0.50 | ≦0.030 | ≦0.030 | ≦0.30 | \ | ≦0.25 | ≦0.25 | |
SK3 | | | 1.00-1.30 | ≦0.35 | ≦0.50 | ≦0.030 | ≦0.030 | ≦0.30 | \ | ≦0.25 | ≦0.25 | |
| | C100S | 0.95-1.05 | 0.15-0.35 | 0.30-0.60 | ≦0.25 | ≦0.25 | ≦0.40 | ≦0.40 | 0.1 | \ | |
| SAE1095 | | 0.90-1.04 | 0.15-0.30 | 0.30-0.50 | ≦0.040 | ≦0.05 | \ | \ | \ | \ | |
| | M95 | 0.90-1.01 | 0.15-0.30 | 0.20-0.40 | ≦0.025 | ≦0.025 | \ | \ | \ | \ | |
| | 95Cr1 | 0.90-1.00 | 0.15-0.30 | 0.20-0.40 | ≦0.025 | ≦0.025 | 0.30-0.40 | 0.40 | 0.10 | \ | |
SK4 | | | 0.90-1.00 | ≦0.35 | ≦0.50 | ≦0.030 | ≦0.030 | ≦0.30 | \ | ≦0.25 | ≦0.25 | |
SK5 | | | 0.80-0.90 | ≦0.35 | ≦0.50 | ≦0.030 | ≦0.030 | ≦0.30 | \ | ≦0.25 | ≦0.25 | |
SKS51 | | | 0.75-0.85 | ≦0.35 | ≦0.50 | ≦0.030 | ≦0.030 | 0.20-0.50 | 1.30-2.00 | \ | \ | |
| SAE1086 | | 0.80-0.94 | 0.15-0.30 | 0.30-0.50 | ≦0.040 | ≦0.050 | \ | \ | \ | \ | |
| SAE1074 | | 0.72-0.86 | 0.15-0.30 | 0.30-0.60 | ≦0.025 | ≦0.025 | \ | 0.40 | \ | \ | |
| | C75S | 0.70-0.80 | 0.15-0.35 | 0.60-0.90 | ≦0.025 | ≦0.025 | 0.40 | 0.40 | 0.10 | \ | |
SK6 | | | 0.70-0.80 | ≦0.35 | ≦0.50 | ≦0.030 | ≦0.030 | \ | \ | \ | \ | |
| M75 | | 0.70-0.79 | 0.10-0.25 | 0.30-0.60 | ≦0.040 | ≦0.040 | ≦0.22 | \ | \ | ≦0.25 | |
SK7 | | | 0.60-0.70 | ≦0.35 | ≦0.50 | ≦0.030 | ≦0.030 | \ | \ | \ | \ | |
| | 48CrMoNi4-9 | 0.45-50 | 0.10-0.25 | 0.60-0.90 | 0.015 | 0.006 | 0.90-1.10 | 0.50-0.7 | 0.80-1.10 | | 0.08-0.15 |
| | D6A | 0.45-50 | 0.10-0.25 | 0.60-0.90 | 0.015 | 0.006 | 0.90-1.10 | 0.50-0.7 | 0.90-1.10 | | 0.08-0.15 |
| SAE8660 | | 0.56-0.64 | 0.15-0.35 | 0.75-1.00 | ≦0.035 | ≦0.040 | 0.40-0.60 | 0.15-0.25 | 0.40-0.70 | | |
| | 50CrV4 | 0.47-0.55 | 0.15-0.40 | 0.70-1.10 | ≦0.030 | ≦0.030 | 0.90-1.20 | 0.10 | 0.40 | ≦0.30 | |
SUP10 | | | 0.47-0.55 | 0.15-0.35 | 0.65-0.95 | ≦0.035 | ≦0.035 | 0.80-1.10 | \ | \ | \ | |
S50C | | | 0.47-0.53 | 0.15-0.35 | 0.60-0.90 | ≦0.030 | ≦0.035 | ≦0.20 | \ | 0.20以下 | ≦0.30 | |
S45C | | | 0.42-0.48 | 0.15-0.35 | 0.60-0.90 | ≦0.030 | ≦0.035 | ≦0.20 | \ | 0.20以下 | ≦0.30 | |
SCM440 | | | 0.38-0.43 | 0.15-0.35 | 0.60-0.85 | ≦0.030 | ≦0.030 | 0.90-1.20 | 0.15-0.30 | \ | \ | |
SCM430 | | | 0.28-0.33 | 0.15-0.35 | 0.60-0.85 | ≦0.030 | ≦0.030 | 0.90-1.20 | 0.15-0.30 | \ | \ | |
SCM420 | | | 0.18-0.23 | 0.15-0.35 | 0.70-0.90 | ≦0.035 | ≦0.040 | 0.40-0.60 | 0.15-0.25 | \ | \ | |
| | 100Cr6 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 | 1.35-1.60 | 0.40 | 0.10 | \ | |
SUJ2 | | | 0.93-1.05 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 | 0.35-1.60 | 0.40 | 0.10 | \ | |
| | C67 | 0.62-0.68 | 0.15-0.35 | 0.60-0.90 | ≦0.025 | ≦0.025 | 0.40 | 0.40 | 0.10 | \ | |
| | 75Ni8 | 0.72-0.85 | 0.15-0.35 | 0.3-0.5 | ≦0.025 | ≦0.025 | 0.60 | 0.40-1.80 | 0.10 | \ | |
| | C45E | 0.42-0.44 | 0.40 | 0.50-0.80 | ≦0.035 | ≦0.035 | 0.40 | 0.40 | 0.10 | \ | |
| | C50E | 0.47-0.50 | 0.40 | 0.60-0.80 | ≦0.035 | ≦0.035 | 0.40 | 0.40 | 0.10 | \ | |
| | C55E | 0.52-0.55 | 0.40 | 0.60-0.90 | ≦0.035 | ≦0.035 | 0.40 | 0.40 | 0.10 | \ | |
| | 16MnCr5 | 0.14-0.19 | 0.40 | 1.00-1.30 | ≦0.035 | ≦0.035 | 0.40 | \ | \ | \ | |
| | 25CrMo4 | 0.22-0.28 | 0.40 | 0.60-1.15 | ≦0.035 | ≦0.035 | 0.40-0.90 | 0.40 | 0.10-0.15 | \ | |
| | 34CrMo4 | 0.29-0.30 | 0.40 | 0.60-0.90 | ≦0.035 | ≦0.035 | 0.90-1.20 | 0.40 | 0.10-0.15 | \ | |
| | 42CrMo4 | 0.37-0.38 | 0.40 | 0.60-1.15 | ≦0.035 | ≦0.035 | 0.40-0.90 | 0.40 | 0.10-0.15 | \ | |
| | 42CrMo5 | 0.37-0.39 | 1.40 | 0.60-1.16 | ≦0.035 | ≦0.035 | 0.40-0.91 | 1.40 | 0.10-0.16 | \ | |
| | X50CRMOV | 0.53 | 0.30 | 0.51 | 0.019 | 0.001 | 14.7 | / | 0.68 | / | 0.124 |