Aws A5.20 E71t-GS Self Shielding Flux Cored Welding Wire

AWS A5.20 E71T-GSSelf Shielding Gasless Flux Cored Welding Wire
1. Product Photos
2. Application:AWS 5.20 E71T-GS is an all-position, self-shielded flux-cored wire designed for single pass fillet and lap welding on galvanized or carbon steel as thin as 20 gauge, without burn-through. Gasless Wire E71T-GS is commonly used on small portable 110 volt welding machines, offering smooth arc action with very little spatter. Travel speed is fast, penetration is good and slag removal is easy.3. Descirption:Self-shielded Flux Cored Welding Wire E71T-GS is most popular for the home workshop welder because it works so well on 110 volt machines and can be used on such thin gauge steel. Gasless Wire E71T-GS is used quite extensively in automobile bodyshops for door or body repairs and it is also used for sheet metal duct work on lap and butt joints.4. Shileding Gas
Gasless
5. Shielding Gas
Gasless
6. 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
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7. 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
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8. 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.
9. Available Diameters:
Dia(mm): 0.80.9 1.0 1.2
(inch): 0.030'' 0.035'' 0.040'' 0.045''
10. Packing :
precision winding, heat shrinkable film and then packed in cartons.
0.9kg/spool, 1kgs/spool: 1000cartons/pallet
4.5kg/spool ,5kgs/spool: 200cartons/pallet
15kg/spool: 72cartons/pallet
2lbs/spool, 40cartons/box, 32boxes/Pallet
10lbs/spool, 200cartons/Pallet
33lbs/spool,72cartons/pallet, 22 pallets/20'container11. ConTACT US