C |
Si |
Mn |
Cr |
Mo |
W |
V |
S |
P |
其它元素總量 |
0.5~0.9 |
≤0.80 |
≤0.60 |
3.0~5.0 |
5.0~9.5 |
1.0~2.5 |
0.8~1.3 |
≤0.03 |
≤0.04 |
≤1.00 |
焊條直徑(mm) |
2.5 |
3.2 |
4.0 |
5.0 |
焊接電流(A) |
60~80 |
90~120 |
160~190 |
190~230 |
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