For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
For welding positionFlat, Horizontal
Standard logoaws.png
Welding processesFlux Cored Welding
Aws classificationE70T-7, E70T7-AZ-CS3
For material typeCarbon Steel To Carbon Steel
Elongation23% To 25%
Mfr. seriesINNERSHIELD NR-311
Spool typeSteel Spool
Wire typeFlux Cored
Shielding typeSelf Shielded
Minimum required yield strength58 ksi
Minimum required elongation22%
Spool diameter11.812"
Spool width4 1/4"
Tensile strength (as welded)87 ksi to 93 ksi
Yield strength (as welded)61 ksi to 69 ksi
Spool dia.11 13/16"
Arbor hole dia.2 1/16"
Min. elongation22%
Min. yield strength58 ksi
Elongation (as welded)23% to 25%
ProcessFlux Cored Welding (Fcaw)
Wire diameter0.0781"
Tensile strength (minimum required)70 ksi