... investment casting. Metals PouredMelting CapacityTypical Alloys PouredAluminum1,500 lbs.All aluminum alloys including 319, 355, 356, 357, 359, ... ,ductile iron,malleable iron,stainless steel, carbon steel,aluminum,brass etc.standardDIN, ASTM, BS, JIS etc. ... investment casting(lost wax casting), die casting, pressing & forging.Weight rangeTo 5000kg is 10000 lbsSurface treatmentpainting, polishing, heat ...