表 部分钢种适合的浓度表(参考值) | |||
---|---|---|---|
30 | t7 | 40Mn2 | Gcr15SiMn |
35 | T8 | Gcr15 | 50CrVa |
45 | T10 | 65Mn | 50mn2 |
45b | T12 | 60Si2Mn | 50Crmn |
50 | 40Mn | 40Mn2V | 50Crmnva |
30mn | 40Cr | GCr9SiMn | 40CrMoB |
60 | Gcr9 | 42SiMn | 38CrMoAL |
65 | 30CrMnTi | 50Cr | 55SiMnVb |
30Cr | 35CrMo | 40MnB | |
42CrMo | |||
Gcr6 | |||
40CrV | |||
渗碳淬火 | |||
15 | 20Cr | 20CrMo | 20crMnMo |
20 | 20CrV | 20Mn2 | 20crMnTi |
20CrNi | 20CrNi |