Pengaruh Temperatur Post Weld Heat Treatment (Pwht) Terhadap Sifat Mekanis Ma…

ABSTRACT The welding process is used by manufacture field a lot, such as aircrafts, automotives and shipping industries that aims to connect, fill in and cut the metal off. One of the welding process type is called SMAW(Shielded Metal Arc Welding). This type of welding process is the most used by industries because it just need electrical energy as the heat source. The welding process crea…