Matweld Tig Rod Aluminium 5kg ER4043

Aluminium TIG Wire - ER4043

High quality 4043 grade aluminium TIG welding wire

Contains 5 percent silicon

ER4043 is one of the most widely used welding and brazing alloys and can be classified as a general-purpose filler alloy

The silicon additions result in improved fluidity (wetting action) to make the alloy the preferred choice for welders

The alloy is less sensitive to weld cracking and produces brighter, cleaner welds

Can also be used for joining cast to wrought materials

Non-heat treatable

Grade stamped