China Manufacturer for 309 Welding Rod - E71T-GS— flux cored welding wire – Tianqiao

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Sticking to the principle of Super High-quality, Satisfactory service ,We are striving to generally be a very good business partner of you for Gemini Welding Rods , Ss 304 Welding Filler Wire , Gi Welding Rod , Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service.
China Manufacturer for 309 Welding Rod - E71T-GS— flux cored welding wire – Tianqiao Detail:

Applications:

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.

NOTE: As with all self-shielded wires, E71T-GS does contain fluoride compounds, which require more attention to ventilation when being used to weld galvanized steel. The zinc oxide formed during welding should not be inhaled as it can cause metal fume fever. When welding indoors or in an enclosed area, be sure that the ventilation is adequate.

Self-shielding, all-positional flux-cored wire for single pass applications. Excellent for use on thin gauges of galvanized & mild steel. Travel speed is high & weld edges are smooth. It has a smooth arc action, full slag coverage, easy slag removal & low spatter. No shielding gas is required. The use of DC straight polarity welding current minimises the risk of burn through. Deposition efficiency is higher than that of shielded metal arc electrodes.

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 / / /

5.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

Available Diameters:

Dia. (mm): 0.8   0.9 1.0 1.2
(inch) 0.030” 0.035” 0 .040” 0.045”

Packing :
 1kg / 5kgs per spool;
precision winding, heat shrinkable film and then packed in cartons.


Product detail pictures:

China Manufacturer for 309 Welding Rod - E71T-GS— flux cored welding wire – Tianqiao detail pictures

China Manufacturer for 309 Welding Rod - E71T-GS— flux cored welding wire – Tianqiao detail pictures

China Manufacturer for 309 Welding Rod - E71T-GS— flux cored welding wire – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value unification, determination, tolerance for China Manufacturer for 309 Welding Rod - E71T-GS— flux cored welding wire – Tianqiao, The product will supply to all over the world, such as: United Arab emirates, Philippines, Turin, With the effort to keep pace with world's trend, we'll always endeavor to meet customers' demands. If you want develop any other new items, we can customize them to suit your needs. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.

  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Eudora from Panama - 2018.09.29 17:23
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Iris from Mongolia - 2018.12.05 13:53

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