Rail end of stainless steel casting 1 Material:SS 304 or 316 2 Process : lost wax process 3 Surface : mirror polish Rail end of stainless steel castingSpecification1, investment casting ,precision casting2, carbon steel / alloy steel /stainless steel3, SDM/OEM4, FIMA , AP,QP,QA,QC,AOL,RDThe ultimate success of casting design deponds on the communications between the designer and foundry engineers ...