... strength (as welded) of all the plain carbon steel wires.Chemical Composition of Wire(%)CMnSiSPCu0.06-0.151 ... automatically or semi-automatical.Application: low carbon steel and low alloy steel,rolling stock,container, engineering machinery,and pressure ... , etc.Application:Welding of carbon steel , low alloy steel & 500MPa grade low alloy high intensity steel structures etc.such as vehicle , building ...