焊丝化学成分(%)
|
项目
|
C
|
Mn
|
Si
|
Cr
|
Ni
|
Mo
|
P
|
S
|
Cu
|
| 保证值 | ≤0.12 | ≤0.60 | ≤0.50 |
11.50~ 13.50 |
≤0.60 | ≤0.75 | ≤0.030 | ≤0.030 | ≤0.75 |
| 例值 | 0.080 | 0.41 | 0.30 | 11.83 | 0.19 | 0.35 | 0.021 | 0.011 | 0.33 |