MINIMUM DESIGN METAL TEMPERATURE (MDMT)
IMPACT TEST In any item of structural or pressure Equipment there is a need to avoid the occurrence of brittle fracture. Impact strength is measured using a Charpy or Izod test. Assume ALL Carbon and Low Allow Steels require impact test, EXCEPT: a. UG-20 b. UCS-66 (MDMT and Thickness) c. UHA 51 MINIMUM DESIGN METAL […]