W&S W/WIRE ALSI5 1.2MM – 2KG

The welding wire AlSi5 with a diameter of 1.2 mm is wound on a D200 plastic spool. It is composed of an aluminum-silicon alloy and is suitable for TIG and MIG welding of aluminum-silicon alloys. The weld seam area must be metalllically clean. For large workpieces and wall thicknesses over 15 mm, preheat the weld joint area to 150 °C – 200 °C.