E71T-GS is a carbon steel, flux cored electrode for use without an external shielding gas.  This electrode is intended for welding thin-gauge carbon steel, ranging from 3/16” to 22 gauge. Typical Applications:  single-pass weldments; this product is designed to weld quite effectively over galvanized material and can  be used on certain aluminized surfaces as well.  E71T-GS requires no external gas-shielding and should be welded with DCEN (straight polarity).

AWS Class: E71T-GS	Certification:   AWS A5.20/A5.20M:2005
Alloy:  E71T-GS	AWS/ASME SFA A5.20

 

Welding Position: H, F, V, O

Current: DCEN Straight Polarity

 

Transverse Tensile Strength, kpsi:	86.4min (Base metal fracture)
Guided Bend Test	Meets AWS requirements

 

Typical Wire Parameters
Diameter		Process	Amps	Volts	Wire Feed Speed
in	(mm)
.030″	0.8	FCAW	50	15	80
		FCAW	100	16	225
		FCAW	150	17	375
		FCAW	175	17	445
.035″	0.9	FCAW	75	15	70
		FCAW	100	16	110
		FCAW	150	17	180
		FCAW	200	18	305
.045″	1.2	FCAW	100	15	70
		FCAW	150	16	120
		FCAW	200	17	195
		FCAW	225	17	245
1/6″	1.6	FCAW	150	17	60
		FCAW	200	18	85
		FCAW	250	18	135
		FCAW	300	19	180
5/64”	.078	FCAW	200	19	60
		FCAW	250	20	80
		FCAW	300	21	115
		FCAW	325	120	6.6

*These parameters may be used in all positions.  The ability to weld out of position at the higher current levels will depend on plate thickness and welder skill.   Wenzhou Tianyu Electronic Co., Ltd. was established in 2000. We have been engaged in the manufacturing of welding electrodes, welding rods, and welding consumables for more than 20 years. Our main products include stainless steel welding electrodes, carbon steel welding electrodes, low alloy welding electrodes, surfacing welding electrodes, nickel & cobalt alloy welding electrodes, mild steel & low alloy welding wires, stainless steel welding wires, gas-shielded flux cored wires, aluminum welding wires, submerged arc welding. wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, and other welding accessories & consumables.