E71T-GS

Class: E71T-GS
AWS: A5.20

Conforms to Certification: AWS A5.20 | ASME SFA A5.20

Weld Process: Mig Self Shielding Welding Process

AWS Chemical Composition Requirements
C = 0.30 max Cr = 0.20 max
Mn = 1.75 max Ni = 0.50 max
Si = 0.90 max Mo = 0.30 max
P = 0.03 max V = 0.08 max
S = 0.03 max Cu = 0.35 max

Available Sizes – Diameter X Spool Sizes
.030 x 2#, 10#, 33#
.035 x 2#, 10#, 33#
.045 x 10#, 33#

Application
E71T-GS is a self-shielding all position flux cored welding wire for single pass applications. The use of DC straight polarity minimizes the risk of burn through. It is excellent on lap and fillet welds on thin mild steels.

Deposited Chemical Composition % (Typical)
C = 0.21 Mn = 0.94 Si = 0.36
P = 0.012 S = 0.007 Al = 1.68
Cr = 0.034 Ni = 0.042 Mo = 0.035
V = 0.004 Cu = 0.043
Deposited All Weld Metal Properties % (As Welded)
Transverse Tension Test 76,000 psi

Deposited Charpy-V-Notch Impact Properties %
32 ft. lbs. (at 0ºF)

Recommended Operation of Welding Rods (Self-Shielding)

Diameter Volts Amps
.035 23-29 130-260
.045 24-30 150-350