WB2218E Mild, Medium & High Tensile Steels MMA Electrodes
Fully positional, basic coated, low hydrogen electrode depositing exceptionally clean metal of radiographic quality with excellent de-slag and re-strike. The addition of iron powder (3.20-5.00) gives a recovery of 110%. Applications It is suitable for offshore constructions in steel such as 550/600 N/mm2 such as RQT 500, API 5L X60, X65 & X70. Excellent weldability on both AC and DC.
AWS A5.5-04 : E8018-G : E46 MnMo B 32