Studi Perbandingan Kekuatan Sambungan Pengelasan Gmaw dan Smaw Pada Material Baja ST37

Abstract

integral part of the industrial world because it plays a vital role in the engineering and production of metal components. Metal joining through welding is generally carried out at specific positions according to the design and needs of the structure. Shielded Metal Arc Welding (SMAW), also known as electric arc welding, is a welding process that melts the parent metal and electrode with the heat generated by an electric arc. Furthermore, Gas Metal Arc Welding (GMAW) is a welding method that uses a continuously fed electrode wire as filler metal and a shielding gas to protect the weld area from air contamination during the welding process