Hot Selling for 309 Welding Electrode - E71T-GS— flux cored welding wire – Tianqiao

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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science and the theory of quality the basic, belief the very first and management the advanced for 6018 Welding Rod , Stainless Steel Rod , Oshima Welding Rod , President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future.
Hot Selling for 309 Welding Electrode - 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:

Hot Selling for 309 Welding Electrode - E71T-GS— flux cored welding wire – Tianqiao detail pictures

Hot Selling for 309 Welding Electrode - E71T-GS— flux cored welding wire – Tianqiao detail pictures

Hot Selling for 309 Welding Electrode - E71T-GS— flux cored welding wire – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

We constantly believe that one's character decides products' high quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for Hot Selling for 309 Welding Electrode - E71T-GS— flux cored welding wire – Tianqiao, The product will supply to all over the world, such as: Ottawa, Haiti, Singapore, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.

  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Hazel from Ghana - 2017.06.25 12:48
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Amy from Zurich - 2018.11.11 19:52

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