PWHT-Anforderungen für Werkstoffe in Anlagen, die nach ASME Section VIII Div 1 ausgelegt sind
UCS-56-1 to UCS-56-11 of Table UCS-561 provide the requirements and exemptions for materials used in equipment designed according to ASME Section VIII Div 1. These tables also list exemptions. PWHT (Powder Waste Heat Treatment) is a controlled process in which materials are heated above their lower critical transformation temperature for an extended period, to alleviate …