H08MnA Submerged-arc welding wire EM12

1. AWS EM12 welding wire is used together with fused flux 431 for welding carbon steel and low-allay steel.
2. Diameter: 4.0mm
1. Product Information

Chemical Composition of the Welding Wires(%)
C
Mn
Si
Cr
Ni
S
P
≤0.10
0.80~1.1
≤0.07
≤0.20
≤0.30
≤0.030
≤0.030

Mechanical Properties of Welding Wires
σ b
σs
δ5
Akv
415~550MPa
≥330MPa
≥22%
≥27J

2. Detail Picture

Feature:
AWS EM12 Submerged arc welding wire is a kind of medium-manganese and medium-silicon type welding wire.

1. It matches with medium-manganese and medium-silicon type welding flux.
2. It is not sensitive to the rust on the base metal.
3. It has excellent bead molding and slag detachability.
4. Monopole or dipole. AC/DC.
5. It is used for both high speed welding and filling welding on 50kg class base metals.
3. Picture of Factory