Oil Casing Pipe Tempering Process and CategoryThe tempering process of the casing pipe is a heat treatment process of reheating the quenched workpiece to a suitable temperature lower than the lower critical temperature, and cooling to room temperature in a medium such as air or water or oil after a certain period of time. The purpose of temp ...
lvy lee - Permanent Steel Manufacturing Co.,Ltd
Posted 4 months agoPress
> casing pipeTempering ProcessCategory