Features and Applications
A aluminium alloy containing 5% silicon, for welding duraluminium, cast and wrought alloys. NB: Weld will discolour if anodised
General fabrication and construction, shipbuilding, automotive industry, repair and maintenance.
Standards
AWS:A5.10 ER 4043
EN ISO 18273 S AL4043 (AL SI 5)
BS:2901 4043A, (NG21)
Current Type
DC+
Shielding Gas
Pure Argon
