LQ212 |
0.3 |
|
|
3.5 |
1.5 |
|
|
≤1.0 |
50~55 |
用于单层或多层堆焊,如齿轮、挖斗、矿山机械等 |
LQ237 |
0.5 |
1.2 |
0.8 |
9.5 |
2.0 |
|
0.6 |
≤2.5 |
48~55 |
用于堆焊受泥沙磨损和气蚀破坏的水利机械及耐热阀门等 |
![LQ423耐磨焊丝LQ423耐磨焊丝](http://pic.bestb2b.com/5a597746db9be7161ef04f9f1d80cda4.jpg)