CO2 gas-shielded solid welding Wire AWS ER70S-3

Good welding workmanship, stable arc, little spatter, quick wire melting, strong anti-rust, suitable for all position weld.
Product Name
CO2 gas-shielded solid welding Wire
Product No.
MHAE421-WW002
Standard
GB
AWS
JIS
DIN
ER50-3
ER70S-3

YGW16
Welding Wire Type
Carbon Steel and Low Alloy Steel Welding Wires
Welding Position
F,V,
OH,H
Chemical Composition of Deposited Metal (%)

Chemical Composition
C
Mn
Si
S
P
Cr
Ni
Mo
Cu
V
Guarantee
0.099
1.11
0.62
0.011
0.015
0.02
0.021
0.007
0.18
0.008
Mechanical Properties of Deposited Metal
Test Item
Yield Point
ReL (MPa)
Tensile Strength
Rm (MPa)
Elongation A 4(%)
Akv1(J)Tem
Shield Gas
Temp. (°C)
Joule
Guarantee
435
540
29
-40
90
CO2(20%) + Ar(80%)
Reference Current (DC+)

Diameter(mm)
0.8
1.0
1.2
1.6
Welding Current(A)
60-150
70-230
100-350
120-450
Application
Suitable for single-pass & multpass welding and butt or fillet structures made of 450MPa and 500MPa tensile strength steel,
in particular for high speed welding sheet steel, e.g. automobile.