High-quality 1.2 mm aluminium welding wire for almost all MIG MAG devices with 50 mm mandrel coil holder. Wire electrode for aluminium welding work with protective gas. Can be used with inert gas according to ISO 14175 - I1/I3. Improved chemical composition for even better welding results. Spray arm thanks to high chemical purity for first-class welding results. High-quality additional material for stabstabstabstabstabstabstabStandard: ER4043 Si5 (ALSI-5)Spool Diameter: S200/D200