Cheap price E309l - E71T-GS— flux cored welding wire – Tianqiao

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Cheap price E309l - 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.


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Cheap price E309l - E71T-GS— flux cored welding wire – Tianqiao detail pictures

Cheap price E309l - E71T-GS— flux cored welding wire – Tianqiao detail pictures

Cheap price E309l - E71T-GS— flux cored welding wire – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science as well as the theory of quality the basic, have confidence in the very first and management the advanced for Cheap price E309l - E71T-GS— flux cored welding wire – Tianqiao, The product will supply to all over the world, such as: Denver, Sydney, Turkey, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We have been looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!

  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Alice from Brazil - 2017.02.14 13:19
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Queena from Sao Paulo - 2018.06.19 10:42

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