... steel, Low alloy steel, High manganese steel, High chromium cast iron(No more than 35 tons)Casting Productsmud/ ... slurry pump castings (low alloy steel/ high chromium cast iron ),low-alloyed steel tube mould steel castings, ... , anodic oxidation treatment, plating or as per requirementsPackagingWooden case, crate, parcel, bale, package, barrel, etc. High chromium cast iron pipe