Ordinary Discount Best Welding Electrodes - E71T-GS— flux cored welding wire – Tianqiao
Ordinary Discount Best Welding Electrodes - 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:
Related Product Guide:
The composition of the welding electrode
Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Ordinary Discount Best Welding Electrodes - E71T-GS— flux cored welding wire – Tianqiao, The product will supply to all over the world, such as: Niger, Russia, Rio de Janeiro, By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.
By Julie from Lahore - 2017.08.28 16:02
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Annie from Ottawa - 2018.06.30 17:29