TIG Wire AWS ER80S-G

Good welding workmanship, stable arc, little spatter, quick wire melting, strong anti-rust, suitable for all position weld.
Product Name
TIG Wires
Product No.
MHAE421-WW010
Standard
GB
AWS
JIS
DIN
ER55-B2
ER80S-G
YGT1CM

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

Chemical Composition
C
Mn
Si
S
P
Cr
V
Mo
Cu
other
Guarantee
0.081
1.36
0.7
0.01
0.012
1.25
0.26
0.61
0.15
≤0.5
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
640
720
20
25
70
CO2(20%)+Ar(80%)
Reference Current (DC+)

Application
Suitable for structures fabricated by 1.25Cr0.5Mo0.25V series pearlitic heatresisting low alloy steels such as
heavy equipments of thermal power stations and nuclear power stations, petroleum & chemical industries
which work temperature is lower than 550°C