... corrosion-resistant, heat-resistant cast steel: 1Cr18Ni91Cr18Ni9Ti1Cr18Ni10Nb1Cr18Ni12Mo21Cr25Ni131Cr20Ni14Si21Cr25Ni2 EPC has the following characteristics:1: casting size shape, accurate, reproducible, ... side, brush.3:Of any complex structure of the castings can be a shape4:Be in an ... of casting, more than one box. Greatly increased the Yield of casting process and production efficiency.,.. Main ...