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ER 4043 Tig 2.4mm

SKU AR-ER4043/2.4

4043 TIG ROD is a 5% silicon alloyed aluminium welding wire suitable for TIG welding suitable for welding cast aluminum and wrought alloys containing up to 7% Si. Al Si 5 has excellent flow characteristics and it’s not recommended for anodizing. 4043 is used for welding aluminium alloy castings. It has a lower weld deposit strength but excellent crack resistance. Used in general construction of furniture and automotive applications where corrosion is not an issue. Can also be used for welding aluminium busbars of a similar grade