Top-Quality welding wire Supplier
China Leading Aluminum Wire Manufacturer
Better than it needs to be, never let the compromise of quality for quantity
Aluminum welding wire products
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- flux core welding wire
Common Alum alloy filler metal specifications that we offer
| Alloys | Al | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Other Individual | Melting Range | Anodized Color |
| ER1070 | 99.7 | ＜0.2 | ＜0.25 | ＜0.04 | ＜0.03 | ＜0.03 | – | ＜0.1 | – | 0.02 | 640-660℃ | Golden |
| ER2319 | Rmnd | ＜0.2 | ＜0.3 | 5.8-6.8 | 0.2-0.4 | ＜0.02 | – | ＜0.1 | 0.1-0.2 | 0.05 | 543-587℃ | Golden |
| ER5356 | Rmnd | ＜0.25 | ＜0.4 | ＜0.1 | 0.05-0.2 | 4.5-5.5 | 0.05-0.2 | ＜0.1 | 0.06-0.2 | 0.05 | 570-635℃ | White |
| ER5183 | Rmnd | ＜0.4 | ＜0.4 | ＜0.1 | 0.5-1.0 | 4.3-5.2 | 0.05-0.25 | ＜0.25 | 0.06-0.2 | 0.05 | 580-540℃ | Gray |
| ER5087 | Rmnd | ＜0.25 | ＜0.4 | ＜0.05 | 0.05-0.2 | 4.5-5.5 | 0.05-0.2 | ＜0.1 | 0.06-0.2 | 0.05 | 570-635℃ | White |
| ER4043 | Rmnd | 4.5-6.0 | ＜0.8 | ＜0.3 | ＜0.05 | ＜0.05 | – | ＜0.04 | ＜0.15 | 0.05 | 570-630℃ | Gray |
| ER4047 | Rmnd | 11.0-13.0 | ＜0.8 | ＜0.3 | ＜0.1 | ＜0.1 | – | ＜0.04 | – | 0.05 | 575-585℃ | Gray |
Our aluminum welding and brazing wire products are available in the following standard alloys, size and packages.
| Welding alloys | Brazing alloys
| Diameter | Packages | |
| Standard(ER) | MIG | TIG | MIG – Spools | |
| Size Weight | ||||
1100 1070 2319 4043 4047 5356 5183 5554 5087 | Alsi5 – 4043 Alsi12-4047 | 0.8 mm 0.9 mm 1.0 mm 1.2 mm 1.6 mm 2.0 mm 2.4 mm | 1.6 mm 2.0 mm 2.4 mm 3.0 mm 3.2 mm 4.0 mm 5.0 mm | 100mm 0.5kg 200mm 2kg 270mm 7kg 300mm 7kg; 9kg |
| TIG – Boxes | ||||
1000mm 5kg 1000mm 10kg | ||||
Product Features
- Smooth and clean surface
- consistency in chemical composition and uniform diameter
- excellent wire feedability and avoid problems like birdnests, dirty welds etc.,during welding to the great extent
- cost-saving on welding materials like tips, liner and welding gun
- higher efficiency for welding operators for robot welding
Refined process and quality control
- operating strictly according to procedures in every step
- special producing process to ensure less defects and impurity in and on the wire
- carefully quality inspect in every step , not only in the last one
- tests of wire surface, physical properties, wire feedability and weldability are taken for every batch of products
Application Fields
Ship building
Railway industry
Power industry
Automotive components
Cryogenic tanks
Trailer industry
Our Customers Love us
Their products is really amaing!
Who We Are
We –“FocusWeld” –mainly provide exceptional quality aluminum MIG and TIG products, aluminum flux brazing wire and other brazing wires. Our products are presently available in many aluminum alloys and in a variety of diameters and packages. Backed up with 14 years industry experience and commitment in customer service, our customers are found in transport/off-road vehicle, industry, offshore, shipbuilding and construction industries over globe.
Not only sell aluminum welding wire, you could also contact us when you need help from welding troubleshooting to checking on status of an order.
