WB7018-VP Mild, Medium & High Tensile Steels MMA Electrodes
All positional, basic, low hydrogen electrode depositing weld metal of faultless radiography quality. The iron powder addition realises a recovery of ∼ 120% and excellent impact properties are achieved down to -46°C. Excellent weld finish and a high degree of welder appeal, de-slag, re-strike etc. Applications Recommend for the welding of mild/medium tensile steels up to grade 50D, having a tensile strength of 500 N/mm², A and D ship steel, BS1449 plate and sheet. Its high deposition rate is most apparent when used as a fill after rooting with WB2116E/WB56S.
ASME II C/AWS A5.1-04 : E7018-1H4
BS EN ISO 2560A E424B 32H4