Best Rod for TIG welding Aluminium extrusion

Aug 11, 2003 1 Replies
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What is considered the best rod for TIG welding Aluminium extrusions, looks for pleasing looking finish rather than pure strength. John Allen New Zealand


4043 is a little easier to work with. Softer, more ductile.

5356 gives a better color match. Harder, stronger, better corrosion resistance.

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