WB2318E Mild & Medium Tensile Steels MMA Electrodes
All positional, basic coated, low hydrogen electrode depositing exceptionally clean metal of radiographic quality. Excellent de-slag with good welder appeal. The addition of iron powder gives a recovery of ∼ 110%. Widely used for the welding of low alloy steel of a tensile strength 600/700 N/mm² such as RQT600, HY80, NAXTRA 70. Frequently used for tack welding steels of higher tensile strength.
AWS A5.5 : E9018-M