CO2 Mig welding wire ER70S-6
Model:
AWS A5.18 ER70S-6
Specification:
1)size: 0.8-1.6mm
2)application: for welding of 500Mpa grade low carbon steel and low alloy structure steel
Packing:
precision layer wound on spool, each spool in a box.
Chemical composition (%):
|
C
|
Mn
|
Si
|
S
|
P
|
Cu
|
Cr
|
Ni
|
Mo
|
V
|
|
0.07-0.15
|
1.40-1.85
|
0.8-1.15
|
≤0.035
|
≤0.025
|
≤0.50
|
≤0.15
|
≤0.15
|
≤0.15
|
≤0.03
|
Typical mechanical properties of deposited metal:
|
T/S(MPa)
|
Y/S(MPa)
|
A(%)
|
Αkv(J)
|
shielded gas
|
|
550
|
430
|
28
|
85
|
CO2
|