Fabshield® 21B HOBART® Self-Shielded Wires, 
 
Carbon Steel, All Position. This wire is used for almost any general purpose welding application and in any position. Works well on coated steels. Single or multiple pass applications, no shielding gas required.
 
General Fabrication, Repair welds, Galvanized steels.
 
AWS E71T-11
 
 
FabCO® 711M HOBART®Gas-Shielded Wires, Carbon Steel, All Position.
 
The stiff arc action of this wire enhances the deep penetration for out of position welding. Designed for use welding carbon steels, or higher strength steels where the properties of an E71T-1 are deemed adequate.Single and multiple pass applications with CO2, and Argon/CO2 shielding gas.
 
Shipbuilding and repair, Railcar, General Fabrications, Structural
 
AWS: E71T-1C H8/-1M H8 
 
 
E71T-GS is an all-position, single-pass, flux cored welding wire designed to weld carbon steel.  It is gasless and self-shielding.  E71T-GS produces a smooth arc action, low spatter, full slag coverage, and easy slag removal.
 
Typical Applications:    lap and butt welds on galvanized sheet metal; repair of automobile sheet metal; tanks; farm implement repairs
 
AWS Class: E71T-GS
Certification:   AWS A5.20/A5.20M:2005
Alloy:  E71T-GS
AWS/ASME SFA A5.20