Product Description
MIG Aluminum Alloy Welding Wire ER4043
AWS A5.10 ER4043
Welding Position: F,H,HF,V
Type of Current: DCEP
Features & Applications
ER4043 used for welding Aluminum alloy structures of ships, locomotives and cariages, motor vehicles, containers, sports apparatus, furniture as well as industries of chemical, foodstuff and machinery, etc.
Chemical Composition of Wire(%)
| Ai | Si | Fe | Cu | Mn | Mg | Zn | Ti | Be | Others | |
| Standard | Remain | 4.5-6.0 | ≤0.80 | ≤0.30 | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.20 | ≤0.0003 | — |
| Typical | 5.2 | 0.16 | 0.008 | 0.008 | 0.006 | 0.005 | 0.07 | 0.0001 | — |
Mechanical Properties of Deposited Metal
| Yield Strength Rp0.2(Mpa) |
Tensile Strength Rm(Mpa) |
Elongation A(%) |
Shield Gas | |
| Typical | 110 | 150 | 14 | Ar |
