ER70S-6

 

AWS A5.18ER70S-6

EN ISO 14341-A: G42 3 C1/M21 Z 3Si1

 

Description:

AGas shield copper coated carbon steel welding wire for fabrication of mild steel. It provides excellent usability with stable arc, less spatter, good bead appearance. the weld metal has excellent mechanical performance and less sensitive to pores. Used forCarbon steel and alloy steel with 500MPa tensile strength structures welding, and high speed welding of sheet plates and pipelines.

  

Diameters:

0.6mm, 0.8mm, 0.9mm,1.0mm,1.2mm,1.4mm,1.6mm.

 

Typical Mechanical Properties:

Tensile strength(MPa):	560
YieldStrength(MPa):	470
Elongation(%):	26
Impact values(≥27J/-30℃):	80

 

TypicalChemical Compositon:

C	Mn	P	S	Si	Ni	Cr	Mo	Cu	V
0.08	1.67	0.010	0.008	0.92	0.02	0.01	0.01	0.07	0.001

 

Welding Current:

Diameter(mm)		0.8	1.0	1.2	1.6
Current/A	F/H	50-200	80-250	100-360	170-390
Current/A	V/OH	50-140	80-160	80-220	--

 Note:

1. Rusty, water, oil and other impurity should be cleaned before welding.

2. Shield gas: 100%CO2or 80%Ar+20% CO2; Gas speed: 15-25L/Min

3.Tig rods ER70S-6 1.6mm, 2.0mm, 2.4mm, 3.2mm available