ER1100
AWS A5.10 ER1100
EN ISO 18273 S Al 1070 (Al99.7)
Description：
ER1100 aluminum wire is designed for applications with electrical conductivity requirements & chemical storage facilities. Excellent corrosion resistance,highest electrical and thermal conductivity.
Used to weld Electrical conductors, chemical storage tanks, piping & tubing for chemicals, refrigeration, food handling equipment, heat exchangers etc.
Diameters:
0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm.
Typical Mechanical Properties:
Tensile strength(MPa): | 75 |
Yield stress(MPa): | 30 |
Elongation(%): | 35 |
Typical Chemical Properties:
Si | Fe | Cu | Mn | Mg |
0.25 | 0.3 | 0.05-0.2 | 0.05 | |
Cr | Zn | Be | Ti | Al |
0.05 | 0.1 | 0.0002 | 0.05 | Min99.0 |
Welding Current:(DC+)
Dia:(mm) | 0.8 | 0.9 | 1.0 | 1.2 | 1.6 |
Current/A | 60-170 | 60-170 | 90-210 | 140-260 | 190-350 |
Voltage/V | 13-24 | 13-24 | 15-26 | 20-29 | 25-30 |
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.
4. Tig rods ER1100 1.6mm, 2.0mm, 2.4mm, 3.2mm available
