Factory Cheap Hot 308 Electrode - E71T-GS— flux cored welding wire – Tianqiao

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Factory Cheap Hot 308 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:

Factory Cheap Hot 308 Electrode - E71T-GS— flux cored welding wire – Tianqiao detail pictures

Factory Cheap Hot 308 Electrode - E71T-GS— flux cored welding wire – Tianqiao detail pictures

Factory Cheap Hot 308 Electrode - E71T-GS— flux cored welding wire – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for Factory Cheap Hot 308 Electrode - E71T-GS— flux cored welding wire – Tianqiao, The product will supply to all over the world, such as: South Korea, Algeria, Colombia, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We've got established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance might be expected as our principle of integrity. Devotion and Steadiness will remain as ever.

  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Jonathan from America - 2017.09.30 16:36
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Dolores from Romania - 2017.06.25 12:48

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