HB-YD212 |
1.2 1.4 1.6 |
50-55 |
气保耐磨药芯焊丝 |
HB-YD227 |
1.2 1.4 1.6 |
55-60 |
气护耐磨药芯焊丝 |
HB-YD258(Q) |
1.2 1.4 1.6 |
60-65 |
用于各类耐磨耐冲击的表面堆焊 |
![D707碳化钨药芯焊丝堆焊焊丝气体保护耐磨焊丝](http://pic.bestb2b.com/3fff3fc0213d5dc57d1694fc0dff787d.jpg)