aluminium welding wire 1.model number:ER5356,ER4043 2.Diameter:0.8-3.2mm 3.pack:36" legth rod or wires ... : 0.25, Fe: 0.4, Cu: 0.1, Mn: 0.05-0.2, Mg: 4.5-5.5, Cr: 0.05-0.2, Zn: 0.1, Ti: 0.06-0.2 ... , 4.Available: TIG: Length: 1m rod Specifications(mm): dia. 1.6, 2.0, 2 ... .5, 3.0, 4.0, 5.0 Weight: 10kg/box MIG: 6.5kg/7kg spool ...