Description
Characteristics and Applications:
It is a copper alloyed developed to provide dense, high quality deposits for use in joining and overlay with inert gas process. It may suitable for welding galvanized steel and deoxidized copper to mild steel where high strength not require.
Classification:
AWS A5.7 ERCu
Typical chemical composition of weld metal (wt%)
| Si | Mn | Sn | Cu |
| 0.2 | 0.2 | 0.7 | ≥98.0 |
Typical mechanical properties of weld metal
| YP N/mm2 | TS N/mm2 | EL % |
| 100 | 220 | 23 |
Sizes available
| TIG Rods(mm) | 1.6 | 2.0 | 2.4 | 3.2 |
