Local stress relief treatments are generally given to Foundry Technology Mcqs July 30, 2019 BILAL KHATTAK0 A.non-ferrous castings B.small castings C.too large castings D.all castingsRelated Mcqs:Skeleton patterns are generally used forFine sand is used for preparing the moulds forMetal patterns are used forLift trucks are used in industries generally for the transportation ofA sprue isLoam moulds areGated patterns are normally used forWax patterns are used inThe burnt on sand causes difficulty inTrue centrifugal casting is used to
