... investment casting. Metals PouredMelting CapacityTypical Alloys PouredAluminum1,500 lbs.All aluminum alloys including 319, 355, 356, 357, 359, 380 ... iron,ductile iron,malleable iron,stainless steel, carbon steel,aluminum,brass etc.standardDIN, ASTM, BS, JIS etc.processsand ... -houseThird Party inspection available upon customers requirements High quality various process and material available cast iron