CO2 gas shielding welding wires ER70S-3

CO2 gas shielding welding wires have excellent mechanical performance such as fast depositing speed, high depositing efficiency
CO
2
gas shielding welding wires ER70S-3
Standard: : GB/T ER50-3
AWS ER70S-3
DIN SG1
EN G3Si1
BS A16

ER49S-3
JIS YGW15


Model
Typical Chemical Composition of Welding Wire (%0
Typical Mechanical Properties of Deposition Metal
C
Mn
Si
P
S
others
Tensile strength
(MPa)
Yield strength
(MPa)
Elongation
%
Impact value
J
ER70S-3
0.06-0.15
0.90-1.40
0.65-0.95
≤0.030
≤0.030
Cu≤0.50
500-660
≥340
≥22
≥47(-20)
Diameter: 0.8mm 1.0mm 1.2mm 1.6mm
Packing: 1kg/spool, 5kgs/spool, 15kgs/spool, 20kgs/spool