Equivalent to: GB/T 10858 SAI5356 AWS A5.10 ER5356 BS EN ISO 18273 SAI5356
Characteristics and Applications
This aluminum alloy welding wire containing 5% magnesium is suitable for welding or surfacing of cast and forged aluminum alloys with 5% magnesium content, and features excellent corrosion resistance. It boasts superior welding process performance, with attractive weld formation, stable electric arc and minimal spatter.It is applicable for welding aluminum alloy components in sports equipment such as bicycles and aluminum skateboards, as well as in railway locomotives and aerospace industries.
Precautions
1.Adopt open-arc automatic welding, TIG welding or high-power plasma welding. Use 100% argon (Ar) as the shielding gas.
2.Ensure a well-shielded welding site with wind protection measures to prevent the dissipation of shielding gas, which may cause welding defects.
3.Thoroughly remove oil stains, oxide films and other contaminants from the welding area before welding.
Typical Chemical Composition of Welding Wire (wt%):
| Si | Fe | Cu | Mn | Mg | Cr | Zr | Ti | AL |
Standard Value | ≤0.25 | ≤0.40 | ≤0.10 | 0.05-0.20 | 4.5-5.5 | 0.05-0.20 | ≤0.10 | 0.06-0.20 | - |
Typical Value | 0.21 | 0.36 | 0.061 | 0.092 | 5.12 | 0.07 | 0.003 | 0.096 | balance |
