welding wire

welding wire AWS A5.20 E71T-1 (manufacturer ) has been arrpoved by CCS,ABS,DNV,LR,GL,BV,NK,KR,RINA .
welding wireAWS A5.20 E71T-1 (manufacturer ) it used for high efficiency welding in all positions.


Chemical Composition of deposited Metal(%)
C
Mn
Si
S
P
0.05
1.26
0.31
0.009
0.011

Mechanical Properties of Deposited Metal
σb (MPa)
tensile strength
σs (MPa)
yield strength
σ5(%)
elongation
Akv(J)
590
510
28
(-20
0
C)116

Dia.(mm)
Shielding Gas
polarity
1.2/1.4/1.6
Co
2
DC(+)