Comweld AL4043 is premium quality Aluminium – nominal % Silicon Alloy rod used extensively for the repair welding of selected* Aluminium alloy castings

• 321610 – 1.6mm – 2.5kg

• Aluminium – 5% Silicon Alloy Rod
• Suitable for Gas Welding and Gas Tungsten Arc (GTAW / TIG) Welding Applications
• Embossed with AS / AWS Class 4043′
• For the repair welding (fractures and blow holes etc) of selected aluminium alloy castings