AWS A5.29 CLASS E81T1-W
81W is a flux cored wire designed for single or multi pass using CO2 or Argon /CO2 shielding gas welding having a smooth spray-type transfer commonly used on weathering steels. This all position wire will provide a good weld deposit color match on such alloy as ASTM A588 &242 found in the AWS D1.1 code.
Weathering steels are normally used in the construction of bridges, highway, shipyards, rail road and many other general industries and buildings.
TYPICAL WELD METAL CHEMISTRY (%)
TYPICAL MECHANICAL PROPERTIES OF WELD DEPOSIT
Yield Strength (psi)
Ultimate Tensile Strength (psi)
Elongation in 2" (%)