Quality Approved Submerged Arc Welding EL12 welding wire:
1. Description: It is a kind of medium-manganese and medium-silicon type welding wire. It matches with medium-manganese and medium-silicon type welding flux. It is not sensitive to the rust on the base metal. It has excellent bead molding and slag detachability. Monopole or dipole. AC/DC.
2. Application: Used together with fused flux 350 or sintered flux 101. Used for both high speed welding and filling welding on 50kg class base metals.
3. Chemical Compositon of Welding Wire(%)
Test item P Ni Cr
GV ≤0.030 ≤0.30 ≤0.20
4. Chemical Compossition of Deposited Metal(%)
Test item C Mn Si S
GV ≤0.10 0.8~1.1 ≤0.07 ≤0.030