H08A is carbon steel copper plated submerged arc welding wire, combined with melted flux HJ431 HJ433、HJ434, Sintered fluxes SJ301, SJ302, SJ501, SJ502, SJ503, SJ522, etc.
EM12K is a copper plated welding wire for carbon structural steel, which, when combined with fluxes such as SJ301, can achieve excellent weld performance, beautiful forming, and easy slag removal.