The Bohler Union ALSi 5 Aluminium TIG Welding Rod is a general-purpose filler metal for welding a wide range of aluminium alloys, including 3003, 3004, 5052, and 6061. It is a popular choice for welders due to its good fluidity, low melting point, and excellent corrosion resistance.

This rod is also compatible with anodising, making it suitable for applications where a decorative finish is required.

Benefits:
- Weld with confidence knowing that you are using a high-quality filler metal from a trusted manufacturer.
- Produce welds that are both strong and beautiful.
- Reduce the risk of burn-through or warping when welding thin aluminium materials.
- Create welds that are resistant to corrosion and other environmental factors.
- Produce welds that can be anodized for a decorative finish.

Features:
- General-purpose filler metal for a wide range of aluminium alloys.
- Good fluidity for smooth, aesthetically pleasing welds.
- Low melting point for welding thin aluminium materials.
- Excellent corrosion resistance.
- Compatible with anodizing.

Applications:
- General fabrication.
- Marine and shipbuilding.
- Aerospace.
- Structural welding.
- Architectural applications.