Oerlikon BOR SP6 description: BOR SP6 is a basic double-coated special MMA electrode for the welding of rails using a copper backing. Continuous welding of the rail joint is possible without intermediate slag removal. For these special applications, BOR SP6 is only available in 550 mm length. Designed welding of rails using a copper backing. Material to be welded S(P)460: X60-X65.
Basic coated electrodes. 550 mm lengths.