AWS: A5.20 (E71T-12MJ), A5.20 (E71T-1M)
Alloy Type: Carbon Steel
Low alloy flux-cored wire for general fabrication and repair exhibiting highly competitive notch toughness at -60F.
Typical applications include bridge and structural steel fabrication, casting repair, shipbuilding, and general fabrication and repair.
AWS Mechanical Requirements (As Welded):
|Tensile (ksi)||Yield (ksi)||%El||CVN (ft/lbs) at -20°F||CVN (ft/lbs) at -40°F|
|70 – 90||58||22||20||20|
Typical Mechanical Properties (As Welded):
|Tensile (ksi)||Yield (ksi)||%El||CVN (ft/lbs) at -20°F||CVN (ft/lbs) at -40°F||CVN (ft-lbs) at -60°F|