co2 copper-coated solid welding wire ER70s-6

co2 copper coated solid ARC welding wire
depositing speed and high efficiency,stable arc,little splash,good welding seam
CO2 gas-shield copper coated welding wire AWS ER70s-6 has excellent mechanical performance such as depositing speed and high efficiency, stable arc, little splash , good welding seam. This series of welding wires are suitable for the low carbon steel and low alloy structure, vehicle ,bridge ,container ,construction machinery ,boilers and construction etc.
- AWS : ER70S-6
- Diameter : 0.8mm,0.9mm, 1.0mm, 1.2mm,1.6mm
- Chemical composition: C 0.06-0.15, Mn 1.40-1.85, Si 0.80-1.15, P <=0.025, S <=0.035, Cu <=0.35, Ni <=0.30, Cr <=0.20
- Weight of spool : 5kg,15kg and 20kg.
- Packing: cartons lined with plastic spool
MODE NO:AWS A 5.18(ER70S-6) TY-506 GB T8110(ER50-6) EN440(G3SI1)
Mechanical properties of deposited metal
C
Si
Mn
P
S
Cr
≤0.10
0.80~1.15
1.40~1.85
≤0.02
≤0.02
≤0.10
Ni
Cu
Al
Co
Ti
V
≤0.10
≤0.30
≤0.01
≤0.01
≤0.01
≤0.02

Mechanical properties of deposited metal
Yield stregth(Mpa)
Tensile strength(Mpa)
Elogtions(%)
Impact value (J)
≥400
≥480
≥22
≥27