Seek advice on selecting the heat treatment temperature for the entire equipment
Thread Content
The equipment casing is made of Q345R after normalizing treatment; the reinforcing nozzles that are forged as a single piece are made of 15CrMoR, while the materials used for the internal components of the equipment are also 15CrMoR； The thickness of the forging is greater than that of the housing. Which material should be used to determine the heat treatment temperature?
The heat treatment temperature is determined based on the thickness of the welded joint that requires heat treatment; if the joint does not meet the requirements for heat treatment, it may not be necessary to carry out heat treatment