... boiler Aluminium Welding Electrode1.Aluminium & Aluminium Alloy Welding WiresAluminium & Aluminium Alloy Welding Wires Typical composition %Si<0.20%Fe<0.25 ... Argon/Helium-mixtures DimensionsmmMIG-Wires0.8,0.9,1.0,1.2,1.6,2.0,2.4mmTIG-Rods1.6, ... 4)(5)41454043 (2)(5)1200 (1)(4)(5)1100 (1)(4)(5)1070 (1)(4)(5)1100 30035356 (2)(4 ... )4043 (2)(5)1200 (1)(4)(5)4145 (4)(5)41451200 (1)(4)1200 (1)(4)(5) 30045356 (2)( ...