WB7018-G MMA Electrodes Higher Strength, Notch Tough Steels & Low Temp Steels
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 gives a recovery of 120%. It is suitable for offshore constructions in steel such as BS4360-50D. Good impact values down to -60°C. Can be used for the welding of weathering steels, such as CorTen A and Cor-Ten B. Excellent weldability on both AC and DC.
AWS A5.5-96 : E7018-G
BSEN499-95 : E50 6 Mn1Ni B 3 2 H5