1Family:casting 2Name:nut and cylinder head 3Material:cast iron 4Usage:connecting or fastening ... casti iron nuts,casting nut,casting part,nut and cylinder headManufacturing process:sand casting,centrifugal casting etcMachining:turning,milling ... 3000mm*3000Typical products:Impeller, Pump case & cover, Bearing house & brackets, Valve body, Impeller, Valve slide, counterweight, automotive components, Hub, ...