0.8mm 15Kg per Spool SG2 Copper Welding Wire
TOKO CO2 Welding Wire ER70S-6 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.

Mechanical Property
Tensile Strength Rm(MPA) Yield Strength Rel or Rp0.2(MPA)   Elongation Ratio (%) Fracture Energy (J) Protection Gas
545 452 29 91(-30^o C) CO2 Ar

Chemical Composition
C Mn Si S P Cu Other
0.08% 1.51% 0.89% 0.015% 0.013% ≤ 0.15

Package
Diameter 0.8mm 1.0mm 1.2mm 1.6mm
Current 50-120 70-180 80-350 140-500
Voltage 15-22 18-24 18-34 20-42
Weight/spool(KG) 15/20 15/20 15/20 15/20 , 250

Mainly used for welding low carbon alloy steel, widely used in industries of vehicles, bridge-engineering, machine-engineering, steel structures, shipping manufacturing. 5KG/SPOOL/CARTON; 15KG/SPOOL/CARTON