ER70S-6 CO2 gas shielded welding wire is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and Argon&,CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.
Used to weld 500Mpa grade mid alloy steel or equivalent mild steel product, such as vehicles, bridge-engineering, machine-engineering, steel structures, ship manufacture and trade container making for semi-auto or automatic gas shielded welding.
Chemical Composition：
C
Mn
Si
S
P
Cu
Others
0.06-0.15%
1.40-1.85%
0.80-1.15%
<0.025%
<0.025%
<0.50%
<0.50%
Mechanical properties of deposited metal:
Joint Strength
(MPA)δ
Succumb Strength
(MPA) δ0.2
A
(%)
Shock Value
Akv
-30 (J)
≥500
≥420
≥22
≥27
Properties of Current:
Diameter
0.8mm
1.0mm
1.2mm
1.6mm
Current
50-180
70-240
80-350
120-450
Voltage
16-21
17-27
18-30
18-30
Product packing
Diameter
0.6mm
0.8mm
0.9mm
1.0mm
1.2mm
1.6mm
Plastic spool 1kg D100mm
✔
✔
✔
✔
✔
Plastic spool 5kg D200mm
✔
✔
✔
✔
✔
✔
Plastic spool 15kg D270mm
✔
✔
✔
✔
✔
✔
Metal basket 15kg K300mm
✔
✔
✔
✔
✔
✔
We accept all personal requsts about our products! Plesea come to main page or contact me for more details!
