Suitable for 100% CO2 and Argon & CO2 mixed gas protective welding with stable feadability,good welding seams,less apatter

E71T-GS self-shielded flux cored wire

Standare cited:ER70S-6

Declaration:ER70S-6 is a mild steel copper coated welding wire suitable for 100% CO2 and argon & CO2 mixed gas protective welding with stable feadability,good welding seams,less spatter,and excellent welding process properties.

Application:Used to weld ship building steel(A,B,D,E,A36,D36,E36)and equive lant mild steel for 550 Mpa grade mild alloy steel,such as container building,vechiles,construction machine,rail way construction,pressure vessel for semi-auto or automatic gas shield welding.

Chemial composition of deposit metal(%)

Item				ER70S-6
Mechanic property of deposit metal		Yield strength(Mpa)		428
		Tensile strength(Mpa)		557
		Elongation(%)		31
		Akvlmpact-29°C		37J
Chemical composition of deposit metal(%)		C		0.06-0.15
		Si		0.80-1.15
		Mn		1.40-1.85
		S		≤0.035
		P		≤0.025
		Cu		≤0.50
		Others		≤0.50
Working parameters	Dia(mm)			0.8	1.0		1.2	1.6
	Current(A)		Flat welding horizontal fillet welding	40-140	40-220	80-350		120-550

Welding Wires ER70S-6