Cleanliness of the surfaces to be welded is always a big deal on aluminum whether tig welding or brazing with aluminum zinc rods.
Durafix aluminum welding rods review.
Tig welding any kind of aluminum casting that has been exposed to oil is a problem.
The durafix aluminium welding rods make it possible to weld with no need for fusion or arc welding equipment.
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Pack 40 rods 1 brush.
Weld with no flux or solder.
Harder than mild steel.
79 90 add to cart.
Pack 20 rods 1brush.
You ll also get a stronger weld than the parent aluminum material without flux or other welding material.
In fact you can use it on almost any no.
Weld aluminum with any low temperature torch even a propane torch.
Alumaloy 20 rods usa made as seen on tv 1 8 x 18 simple welding rods aluminum brazing welding rods aluminum repair 4 0 out of 5 stars 550 30 99 30.
Durafix aluminium welding rods are used to repair aluminium al alloys zinc pot metals die cast and kirksite dies.
I remember once i had to repair an aluminum mold that was used to cast plastic light covers and it had a waffle pattern in it like the fluorescent light covers you see everywhere.
Take a broken ear on a transmission housing for instance.
These aluminum welding rods are harder than mild steel which results in minimized parent material distortion during welding.