描述
Characteristics and Applications:
It is a copper-silicon (silicon-bronze) alloy. It suitable for welding of copper, copper-silicon, and copper-zinc base metal and also to steel. It also used to weld on coated steels and surface areas subject to corrosion.
分类：
AWS A5.7 ERCuSi-A
焊接金属的典型化学成分（wt%）
| Si | 锰 | 铜 |
| 3.0 | 1.0 | Bal. |
焊接金属的典型机械性能
| YP N/mm2 | TS N/mm2 | EL % |
| 160 | 300 | 23 |
Sizes available
| MIG Solid Wire(mm) | 0.8 | 0.9 | 1.0 | 1.2 |
