WB2518E Mild, Medium & High Tensile Steels MMA Electrodes
All positional, basic coated, low hydrogen electrode depositing exceptionally clean metal of radiographic quality with excellent de-slag and welder appeal. The addition of iron powder gives a recovery of 110%. Excellent impact values at sub-zero temperatures. Widely used for the welding of steels with a tensile strength of 750/850 N/mm², such as RQT600, RQT701, HY80, HY100, NAXTRA 70 and T1.
AWS A5.5-04 : E11018-M