Hub-Grey iron casting Name:FlangeMaterial: Grey iron, Ductile iron, Carbon steel, Stainless steel, Brass,bronze.Standard: JIS DIN ASTM ... .1 kg to 2000kgPrice term: optional Processes: sand casting, investment casting, die casting, permanent casting, mold casting, forging Manufacturing equipments :Cupola, Electric furnace ,Resin-bonded ...