Product Details

Product Description

Description of ER70S-6 mig welding wire for welding consumables

1.Diameter : 0.6mm,0.8mm,0.9mm,1.0mm,1.2mm

2.GB standard: GB ER50-6

3.AWS standard: AWS ER70S-6

4.Surface treatment: copper coated

5.6.Material: Low alloy steel

6.Packing:15kg,20kg precision layer wound/spool.one spool/carton. 63cartons/wooden pallet.

7.Delivery time: 10days for 20ft container after order comfirmation

Application of the Er 70s-6 mig welding wire

For welding of low carton steel and low alloy steel structure items ,such as ships,vehicles,bridges,engineering machinery,pressure vessel and construction etc.

Advantage for the Er70s-6 welding wire

Smooth steady feeding,fast melting rate,high depositing efficiency,little spatter and beautiful seam, suitable for all-position welding work.

7.Chemical composition of the Er70s-6 welding wire

Item	C	Mn	Si	S	P	Cu	Other
standard value	0.06-0.15	1.40-71.85	0.80-1.15	≤0.035	≤ 0.025	≤ 0.50	≤ 0.50
sample value	0.08	1.51	0.92	0.020	0.016	0.20	0.02

8.Typical mechanical properties of deposited metal:

nile strength

δb (MPa)

Yield point

δ0.2(MPa)

Elongation

δ5 (%)

AKV Impact value

(J) (-20°C)

Shielding gas

≥ 500

≥ 420

≥ 22

≥ 27

100%CO2

560

500

102

100%CO2

Production process:

Raw Materials (Steel Rod) → Chemical Analysis → First Drawing Process → Second Drawing Process → Copper Plating Process → Winding Process- Finished products

Factory pictures: