Product Description:
AWS ER4043 is a general-purpose type aluminum welding wire which contains 5% silicon additives, resulting in outstanding fluidity and excellent permeability. It is recommended to weld various grades of aluminum alloys which contain at most 2% alloy elements or 7% Si such as 2014, 3003, 3004, 5052, 6060, 6061, 6063, 6101, etc.
Application:
- Mainly used in electrician, chemical, sports equipment, furniture and bicycle and such other aluminum alloy profile weld.
- Low carbon steel and low alloy steel, rolling stock, container, engineering machinery, and pressure container.
- Chemical Composition
| AWS Code |
Chemical Composition (%) |
| Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Zn |
Ti |
| ER1060 |
0.25 |
0.35 |
0.05 |
0.03 |
0.03 |
~ |
0.06 |
0.03 |
| ER1100 |
0.95 |
0.95 |
0.05-0.20 |
0.05 |
~ |
~ |
0.10 |
~ |
| ER4043 |
4.5-6.0 |
0.80 |
0.30 |
0.05 |
0.05 |
~ |
0.10 |
0.20 |
| ER4047 |
11.0-13.0 |
0.80 |
0.30 |
0.15 |
0.10 |
~ |
0.20 |
~ |
| ER5356 |
0.25 |
0.40 |
0.10 |
0.05-0.20 |
4.5-5.5 |
0.05-0.20 |
0.10 |
0.06-0.20 |
| ER5183 |
0.40 |
0.40 |
0.10 |
0.5-1.0 |
4.3-5.2 |
0.05-0.20 |
0.25 |
0.15 |
| ER5556 |
0.10 |
0.30 |
0.05 |
0.55-8.0 |
4.7-5.2 |
0.05-0.10 |
0.09 |
0.05-0.10 |
- Shielding Gas: Argon, Helium or Argon / Helium-mixtures
- Surface treatment: Always be chemical polishing, we also have shaving treatment. the goods after shaving, its surface can be more bright, less oil and damage.
- Diameter: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm
- Packing: 1Kg/Spool, 2.5Kg/Spool, 5Kg/Spool, 10Kg/Spool and 15Kg/Spool.
