GM Works Interview Questions and Answers

Hot rolling is a process of shaping and sizing sheet or material by feeding it into an oil-fired furnace and rolling it through multiple stands.

• Hot rolling is used to produce sheets, plates, and coils of various thicknesses and sizes.

• The process involves heating the material above its recrystallization temperature to make it more malleable.

• The material is then passed through a series of rollers to achieve the desired shape and size.

• Hot rolling is commonly used in the producti...read more