#FridayPhoto - After welding on our #Weldclad roll welding machine, the next steps are Post Weld Heat Treatment and then rough machining. PWHT is an essential and key process whether manufacturing new or reclaiming existing rolls. It's all about relieving stresses and refining the metallurgical matrix to optimise performance in operation. The rolls seen here have been through these steps and are now ready for finish machining. #RollStrategy #Quality #RollWelding