Benefits High-Quality Welds: Produces clean, sound welds with excellent mechanical properties Increased Productivity: Faster welding speeds and reduced cleanup time Reduced Rework: Minimised risk of cracking and porosity. Versatile Application: Suitable for a wide range of aluminium welding projects Cost-Effective: Optimised performance and reduced material waste The Industry Standard for Versatile Aluminium Welding The ESAB OK Tigrod 4043 Aluminium Welding Rods are a cornerstone of the welding industry, renowned for their smooth arc, excellent fluidity, and resistance to cracking, making them the go-to choice for professional welders tackling diverse projects. ESAB OK Tigrod 4043 Aluminium Welding Rods are a versatile aluminium filler metal designed for GTAW (TIG) welding. This 5% silicon alloy offers superior weldability and crack resistance, particularly on 6xxx series aluminium alloys. Its low melting point and excellent fluidity ensure a smooth, clean weld bead, minimising pos