... steel, carbon steel 2)volume: from 9m3 to 25m3 3)Used for metalligical slag pot cast steel slag pot1, ... 20 years of experience 2,cast steel slag pot 3,design and manufacture according to requirements 4, ... steel,low alloy steel Process:Place a pattern in sand to create a mold; Incorporate a gating system; ... metal;Allow the metal to cool;Break away the sand mold and remove the casting.Standard Weight:from ...