In gas production, the process where it is reheated and allowed to cool gradually in order to strengthen it is called annealing.
The process in gas production where it is reheated and allowed to cool gradually in order to become strong is called "annealing." Annealing is a heat treatment technique that alters the microstructure of a material, such as gas, to improve its mechanical properties. During annealing, the gas is heated to a specific temperature and then slowly cooled, which helps to relieve internal stresses and improve the strength, ductility, and hardness of the gas.
