Argon Arc Welding Wire / TIG Welding Wire AWS ER70S-6, which is a kind of mild steel copper coated welding wire, suitable for 100% Argon gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.
 
Diameter: 1.2MM, 1.6MM, 2.0MM, 2.5MM, 3.0MM, 3.2MM.
 
Normal length: 1M.
 
Package: 5kg/box, 10kg/box, 15kg/box, 20kg/box.
 
Application: Welding of carbon steel and 500Mpa grade low alloy steel, such as vehicles, bridges, construction and machinery structure etc.
 
Welding Wire Chemical Composition(%)

Mechanical Properties of Deposited Metal:

At present we have two big series of Argon Arc Welding products of 500Mpa and 600Mpa, and also we can produce more than 20 kinds of products of diameter 1.6-3.0mm according to clients’ demands. In the process of burning, the products have features such as stable electric arc burning, concentrated heat, high temperature arc beam, high welding production efficiency, narrow heat affected zone, less stress deformation of weldment and small cracking tendency, etc.
 
Furthermore, in the process of manufacturing Argon Arc Welding Wire, we are the first to use drawing tool with special material and special straightening moulds, which make the wire diameter of products uniform, reduce the damage of the welding wire surface and make the electric arc stable in the process of welding. The welding line is uniform, beautiful and can be equal to all-position welding of the same level and it is easy to weld and the production efficiency is high.