鋼管、圓鋼、鋼板、不銹鋼牌號和化學(xué)成分表
40Cr |
0.37-0.44 |
0.17-0.35 |
0.50-0.80 |
0.030 |
0.030 |
0.30 |
0.80-1.10 |
|
0.25 |
|
|
|
45Cr |
0.42-0.49 |
0.17-0.35 |
0.50-0.80 |
0.030 |
0.030 |
0.30 |
0.80-1.10 |
|
0.25 |
|
|
|
10CrMo910 |
0.08-0.15 |
≤0.50 |
0.40-0.70 |
0.030 |
0.030 |
0.30 |
2.00-2.50 |
0.90-1.20 |
0.20 |
|
0.15-0.30 |
|
12CrMo |
0.08-0.15 |
0.17-0.35 |
0.40-0.70 |
0.030 |
0.030 |
0.30 |
0.80-1.10 |
0.40-0.55 |
0.25 |
|
|
|
12Cr2Mo |
0.08-0.15 |
≤0.50 |
0.40-0.70 |
0.030 |
0.030 |
0.30 |
2.00-2.50 |
0.90-1.20 |
0.20 |
|
0.15-0.30 |
|
13CrMo44 |
0.10-0.18 |
0.17-0.35 |
0.40-0.70 |
0.030 |
0.030 |
0.25 |
0.25 |
|
0.25 |
|
|
|
15CrMo |
0.12-0.18 |
0.17-0.35 |
0.40-0.70 |
0.030 |
0.030 |
0.30 |
0.80-1.10 |
|
0.25 |
|
|
|
20CrMo |
0.17-0.24 |
0.17-37 |
0.40-0.70 |
0.035 |
0.035 |
0.30 |
0.80-1.10 |
0.15-0.25 |
|
|
|
|
20CrMn |
0.17-0.23 |
0.17-0.35 |
0.90-1.20 |
0.030 |
0.030 |
0.30 |
0.90-1.20 |
|
0.20 |
|
|
|
20CrMnMo |
0.17-0.23 |
0.17-0.37 |
0.90-1.2 |
0.035 |
0.035 |
0.30 |
1.10-1.40 |
0.20-0.30 |
0.30 |
|
|
|
20CrMnTi |
0.17-0.23 |
0.17-0.37 |
0.80-1.10 |
0.035 |
0.035 |
0.30 |
1.0-1.30 |
|
0.30 |
|
|
|
|