SIF No 16 4047A ALUMINIUM 3.2MM TIG WELDING RODS – 2.5KG PACKET
SifAlumin No 16 4047A 3.2mm Aluminium TIG rods supplied in a 2.5kg pack.
An Aluminium TIG alloy containing 12% Silicon, for high silicon alloys and automotive work. Typically chosen where good colour matching to parent material is important.
Do not use if fabrication is to be anodised.
Suitable for all types of aluminium castings. Typical applications include repair, surfacing and construction of window frames, tubes, furniture, engine blocks and automotive parts.
Frequently used in the aerospace sector and a brazing alloy on thin gauge material.
Ensure that the parent metal surface is cleaned and fully degreased prior to welding. Clean joints with a stainless steel brush.
Shielding Gas: Argon, Argon/Helium