Weld Star ER 1070 Al99.7 Aluminium TIG Wire 2.5kg Multiple Diameters
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- High-purity aluminium TIG filler wire
- Excellent weldability and corrosion resistance
- Ideal for pure aluminium applications
- Available in multiple diameters and weights
- Professional-grade welding wire for precise control

Weld Star ER 1070 is a high-purity aluminium TIG filler wire designed specifically for welding pure aluminium. This premium wire delivers excellent weldability and outstanding resistance to atmospheric corrosion and chemical attack, particularly in alkaline environments. Available in multiple sizes for precise control in aerospace and general aluminium fabrication.
Features
- High-purity aluminium (99.7%) composition
- Excellent weldability and arc stability
- Superior weathering and chemical resistance
- Outstanding atmospheric corrosion protection
- Ideal for alkaline environment applications
- Available in multiple diameters and weights
- Professional-grade aluminium welding wire
| Diameter | 2.4 mm · |
| Brand | Weld Star |
| Material Type | Aluminium (ER4xxx/5xxx) |
| TIG Rod Diameter | 1.6 mm, 2.4 mm, 3.2 mm |
| TIG Rod Weight | 2.5 kg |
| AWS Classification | ER1070 |
| SKU | Diameter | Stock Status | |
|---|---|---|---|
| 6011100392 | 2 4 mm | In Stock | Price per unit£38.33 ex VAT £46.00 inc VAT |
| 6011100394 | 3 2 mm | In Stock | Price per unit£38.33 ex VAT £46.00 inc VAT |
| 6011100390 | 1 6 mm | In Stock | Price per unit£38.33 ex VAT £46.00 inc VAT |
Technical Data Sheet
Download PDFA carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.
Weld Star ER 1070 Al99.7 Aluminium TIG Wire 2.5kg Multiple Diameters Get in touch
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