SFA/AWS A5.18 TEMO ER5183
Description：A high magnesium aluminium welding wire is mainly used where higher tensile strength is required. If the tensile strength requirement is 40ksi (276MPa) or higher, used on 5083 or 5654 base metal.
Application: Marine and low temperature industries, or high strength aluminium structures.
Diameters: 0.8mm-4.0mm.
Packaging: 0.5kg, 2kg, 5kg , 7kg
Typical Mechanical Properties:
Tensile strength(MPa): 290
Yield stress(MPa): 140
Elongation(%): 26
Impact values(≥47J/+20℃): 30
Note:
1.Rusty, oil stains, water and other impurity on the weld parts must be cleaned before welding.
2. Shield Gas:100%Ar or 75%Ar+25%He or 50%Ar+50%He
3. In order to get good welding bead, weld on thick plate should be preheat 100-200℃ before welding
