It is our pleasure to present you this concise booklet. it can used as a ready reference book or as a guide to welding by a welding engineer as well as by the welder. This booklet provides brief information about various types of electrodes, their codings, general description and their applications. It is quite handy and can be kept in your pocket for reference in the workshop as well as at site For more detailed technical information concerind Sun-Arc Electrodes & Conti Tech V-Belts we have a comprehensive catalogue for you which can be sent to you on request.