ES EM12K is a medium manganese- alloyed, copper-coated steel wire for submerged arc welding in medium and high strength structural steels.
It can be combined with the following fluxes:
ES FLUX 161, ES FLUX 171, ES FLUX 180
ES FLUX 181 and ES FLUX 900.
ES EM12K can be used as a general purpose wire for high-speed welding steel plate (e.g. boiler, bridge, pressure vessel, and LPG cylinder, etc.).