0.6mm/0.8mm/0.9mm Gasless flux cored wire E71T-GS / E71T-11

Specifications

1.AWS A5.20 E71T-GS
2.gasless flux cored wire for all position.
3.welding carton steel.
4.It operates on DC straight polarity

        We specialize in producing flux cored wire, our R&D center works closely with the professional experts and professors from different universitis and national research institutes. Our manufacture facility owns the advanced production equipment, up -to-dated inspection/measurement instrument and the perfect evaluation and quality control systems, we have ISO 9001:2000 certificate.We have 18 production lines with the  capacity of 50,000tons per year. Our E71T-1 FCW performs very low spattering, high effective vertical welding, very stable arc and fast welding rate. The diffusible hydrogen content in the deposited metal reaches 3.5ml/100g, which significant avoid the cold cracking and porosity. We are the only FCW supplier in China has 3YH5 certification. We are also the biggest and best quality supplier in China for E71T-GS and E71T-11 self-shielding FCW products.

 

0.6MM/0.8MM/0.9MM GASLESS FLUX CORED WIRE E71T-11 / E71T-GS

 

-Specification conformance

 

AWS A5.20 E71T-GS

 

--Description

 

E71t-GS is a gasless self-shielding flux cored wire for all-positions and multilayer welding with smooth stable arc,low spatter,easy slag revoval and excellent apperance.E71T-GS operates on DC straight polarity,and welds carton steel.

 

--Shielding Gas

 

     Gasless

 

--Chemical Composition of deposited metal (%)

 

Item	Mn	Si	P	S	A1	Ni	Mo	Cr	C	V
Standard	≤1.75	≤0.60	≤0.03	≤0.03	≤1.80	≤0.50	/	/	/	/

 

 

 

--Mechanical Properties Of Deposited Metal

 

Item	Yield Point   (MPa)	TensileStrength   (MPa)	Elongation   (%)	Charpy V-notch Impact Toughness
				Test Temp. (°C)	Impact Energy (J)	Average (J)
Standard	≥400	≥480	≥20	/	/	/

 

 

 

--Size and Recommended Current (DC-) and Voltage Range

 

Size	Voltage Range	Current (DC-)	Wire feed speed
0.8MM	16~18V	100~160A	30~60
0.9MM	16~19V	100~170A	30~65
1.2MM	16~20V	120~200A	35~70

 

Procedures may vary with change in position, base metals, filler metals,equipment and other changes.

 

 

Packing : precision winding, heat shrinkable film and then packed in cartons.

 

             0.45kgs/spool, 0.9kgs/spool, 1kgs/spool: 40spools / box, 32boxes/ pallet

 

             5kgs/spool : 5kgs/carton, 200cartons/pallet

 

             15kgs/spool, 72cartons/pallet