AWS A 5.28: ER80S-B2
B2 Tig Wire is a Low-alloy copper-coated solid wire with Ni-Cu-Cr additions designed for weather-resistant steel. Thanks to the
chemical composition and weld metal mechanical properties it is also used for welding high tensile strength steels.
Suitable for the construction of containers, tanks, bridges, building panels, chimneys, means of transport, offshore
platforms, etc. The weld material shows a good resistance to atmospheric corrosion and salt water. To be used under
the shield of Ar+CO2.