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2 x 0.8MM x 1KG gasless mig welding wire


WeldSmart Gasless Mig Welding Wire
If you are new to welding and you don't know much about gasless wire make sure you know the difference between E71T-GS and E71T-1. Yes they are both flux cored but one is Selfshield (E71T-GS) and the other externally shielded (E71T-1). Self shielded wires (E71T-GS) are the most popular for small units as they require less power. They do not EVER require shielding gas because the flux inside creates its own shielding. The second type "Externally Shielded" (E71T-1) require more power and must have a gas (either straight CO2 or an AR/CO2 mix) to provide shielding. Under no circumstance should it be run in place of Selfshield (E71T-GS).
FOR HIGH TENSILE STRENGTH STEEL
E71T-GS is a self-shielded flux cored wire for lap and fillet welds of mild and medium tensile steels not exceeding 510MPa. It is suitable for a variety of
app-lications such as prefab, building fabication, tanks, ornamental iron, farm implement, repairs and general fabrication.
① Wire is for all-positional welding of single- and mutiple pass fabrications.
② The arc characteristics are so smooth and stable, even the most novice
welder can produce good welds.
③ It is designed for on site general fabrication and structural work requiring
④ It can be used DCEN polarity.
Typical chemical composition of all-weld-metal (%)
Typical mechanical properties of all-weld-metal



2 x 0.8MM x 1KG gasless mig welding wire