C |
Mn |
Si |
S |
P |
Cr |
Ni |
Fe |
Mo |
≤0.02 |
≤1.0 |
≤0.08 |
≤0.03 |
≤0.04 |
14.5~16.5 |
余量 |
4.0~7.0 |
15.0~17.0 |
焊絲直徑/mm |
焊接電流/A |
焊接電壓/V |
焊接速度/(mm/min) |
3.2 |
400~450 |
28~32 |
600~650 |