... finishes, savings in machining time, reproducibility, and assembly savings1.Low initial tooling costs : ... and Ductile Iron Alloys including Heat-Resistant, Abrasion-Resistant, Corrosion-Resistant and Attempered Ductile IronSteelto 2,000 lbs.Carbon, Low Alloy, Corrosion-Resistant, Heat-Resistant, Manganese Steels and ... requirements High quality various process and material available sand casting