EutecTrode® 3021/4021

Manual electrodes for welding cast and wrought Al-alloys which contain silicon and/or manganese.

Shielded metal-arc welding of aluminum is easy and quick with EutecTrode 3021. Weld deposits are dense and porous-free. Arc is smooth and stable which makes this electrode user friendly.

Engine blocks , Cast differential housings, Aluminum pump casings , Heavy gauge truck bodies , Foundry patterns , Aluminum rails.
Technical data: 
Typical tensile strength34,000 psi
Typical yield strength28,000 psi