Solid Wire for Submerged Arc Welding AWS EH12K

Good welding workmanship, stable arc, little spatter, quick wire melting, strong anti-rust, suitable for all position weld.
Product Name
Solid Wire for Submerged Arc Welding
Product No.
MHAE421-WW026
Standard
GB
AWS
JIS
DIN
H08Mn2SiA
AWS A5.17 EH12K


Welding Wire Type
Carbon Steel and Low Alloy Steel Submerged Arc Welding Wires
Welding Position
F
Combined Flux
AWS A5.17 F7A0/EH12K
Chemical Composition of Deposited Metal (%)
Chemical Composition
C
Mn
Si
S
P
Cr
Ni
Cu
Standard
0.06-0.15
1.50-2.00
0.25-0.65
≤0.025
≤0.025
—
—
≤0.35
Typical
0.084
1.84
0.65
0.009
0.020
0.02
0.021
0.046
Mechanical Properties of Deposited Metal
Test Item
Yield Point
ReL (MPa)
Tensile Strength
Rm (MPa)
Elongation A 4(%)
Akv1(J)Tem
Temp. (°C)

AWS A5.17 F7A0/EH12K
450
590
26
-20

Reference Current ( DC+ or AC)
Application
For welding structures made by 450MPa500MPa tensile strength carbon steel or low alloy steels ,
such as boiler, bridges, pressure vessels and so on.