aws er70s-6 CO2 welding wire

aws er70s-6 CO2 welding wire 1)stable arc 2)fast depositing speed 3)low splashing 4)all position welding

aws er70s-6 CO2 welding wire

CO2 gas  shielding welding wires have excellent mechanical performance such as fast depositing speed,high depositing efficiency,stable arc,little splash,good welding seam.They also are suitable for all-position welding work.

The series of  welding wires are used  to welding low carbon steel and low alloy steel structure,such as ships ,vehicles,bridges,boils and building etc.

 Chemical components of solder wire (%)

Model	GB/T 8110-95	AWS	C	Mn	Si	P	S	Ni	Cr	Cu
ST50-6	ER50-6	ER70S-6	0.06-0.15	1.40-1.85	0.80-1.15	≤0.025	≤0.035			≤0.50

Mechanical properties of deposited metal

Model	GB/T 8110-95	AWS	Tensile Strengthób(MPa)	Yield strength ó0.2(MPa)	Elongation (%)	Impactv-NotchAkv(-29°C)
ST50-6	ER50-6	ER70S-6

aws er70s-6 CO2 welding wire