1. AWS EM12 welding wire is used together with fused flux 431 for welding carbon steel and low-allay steel.
2. Diameter: 4.0mm
Features
> It matches with medium-manganese and medium-silicon type welding flux.

> It is not sensitive to the rust on the base metal.

> It has excellent bead molding and slag detachability.

> Monopole or dipole. AC/DC. 

> It is used for both high speed welding and filling welding on 50kg class base metals. 

Application
1. mineral machineries, engineer machineries, ships, bridges, pressure   vessels, building construstion

2. welding of other 501 Mpa level carbon steel and low alloy steel

3. high-speed welding of light gauge plate and pipe line steel.
 Package:
1. 25kg~300kg fine round package
2. 200kg and 250kg large iron or wood plate package
3. 25kg/plate basket package
4. Other special package as customer's requirements