Description
Due to the rules of delivery via courier and the prices, this item is for collection only from our Bridgwater store.
4043 AISi5 (NG21) Aluminium TIG Welding Rods
AWS A5.10 92 ER4043 EN 18273-S 2004 AL4043
Weight: 2.5kg
Diameter: available in 1.6mm, 2.4mm and 3.2mm
Chemical Analysis (WT%): Si 4.5-6, Fe 0.8, Cu 0.3, Zn 0.1, Ti 0.2, AI Bal
Parent Materials: AIMgSi (6000 series) alloys e.g 6063, 6082 cast alloys of aluminium silicon type
Welding Process: TIG
Gas: Argon
Anodising: Poor
Corrosion Resistance: Good (Depending on parent alloy)
The weld will be equal to the strength of the base metal
The weld will discolour if anodised
