Examination of Philips PZ 6133 flux-cored wire for the build-up and repair of BS 11 (N.Q.) crossings and rails (IM-MET-016)

Recent work carried out at the R&D Division, Derby, has been evaluating the possible use of flux-cored wires for the weld repair of BS 11 (N.Q.) crossings and rails using semi or fully automatic welding processes. The main advantages of using these processes as opposed to manual metal-arc (M.M.A.),...