Aluminum filler rod GRADIENT, ER4043, 3,2 mm, 5 kg

It is used for TIG welding of AlSi metals and alloys (AD31, AD33, AD35). The filler rods of this type are widely used in the food industry, shipbuilding, as well as in the industry associated with the production of vehicles. ER4043 (AlSi5) aluminum silicon-containing welding rod is a material for welding aluminum structures under Ar shielding gas. The chemical composition of the product, in addition to aluminum, has a number of impurities of other alloying elements.

Protective gas - Ar (argon)

Packaging: plastic tube (1000 mm).