WB4606E MMA Electrodes Dissimilar & Mixed Welding Stainless Steels
All positional, rutile coated, stainless steel electrode for welding problem and dissimilar steels. Having excellent deslag and bead profile. Used mainly for welding and repairing steels of unknown specifications and for dissimilar welds between Ferritic and Austenitic steels. Also used for welding difficult to weld medium and high carbon steels, can also tolerate high rates of dilution. Typical grades include: – 709M40 (En19), 070M55, BS970 Part 1, 080M40 (En8), 070M55 (En9). Not recommended where PWHT is required or where materials will be subject to low temperature service.
~AWS A5.4-92 : E312-17
BSEN 1600-97 : E29 9 R 1 2