Description 4043A Aluminium Tig Rod – 2.5Kg Packet Aluminium alloy with 5% silicon gives excellent flow and penetration. Suitable for joining duraluminium, cast and wrought alloys. NB: Weld will discolour if anodised. Ideal for ship building, automotive and food industries, repair and maintenance. Available in 1.6mm, 2.4mm, 3.2mm diameters.
