ESAB OK 48.04 Low Hydrogen Electrodes E7018AC DC, general purpose, LMA electrode for welding mild and low alloy steels. It has very good welding properties and deposits a high quality weld metal with good mechanical properties. The electrode can be used for welding restrained structures where high stresses cannot be avoided Consistent Performance and Quality, Every Time Performance is still what sets ESAB covered electrodes apart. No matter the job at hand, with ESAB mild steel and low