KOBELCO WELDING CONSUMABLESSuitable electric polarity for SMAW electrodes are as follows: AC, DCEN or DCEP for EXX13, EXX19, and EXX24; AC or. DCEP for . A5.1 E7048. Excellent re-arcing with a low hydrogen coating. .. bead appearance with DW-100 in horizontal fillet welding. . Table 1: Typical chemical and mechanical properties of DW-.hardfacing electrode for vertical mill table liner,Maintenance and Repair Alloys for Welding . - Weldcote MetalsAluminum Smooth 340 Maintenance and Repair electrodes feature a precise combination of core wire and coating, providing high speed . wrought aluminum. It is excellent for foundry defects, machining errors and all types of salvage work. . Welding positions are flat, vertical up, vertical down, horizontal and overhead.
hardfacing electrode for vertical mill table liner