Medium carbon steel has a carbon content of about 0.42% to 0.60%. In use, carbon steel is being used as a component of automobile axles, crankshafts, boiler rails. The purpose of this study was to determine the effect of temperature variations on the hardness of medium carbon steel. The method used in this research is the experimental method. Specimens are heated using a heating furnace with a …
Steel is a material that is widely used in the world's industry, steel will experience damage caused by the metal's reaction to the surrounding environment which is commonly called corrosion. Heat treatment is one method to improve metal quality. One of the heat treatment processes is annealing. in this study aims to determine the effect of the annealing process on the corrosion rate on several…