Cast flange Material: cast steel Application: farm machinary ISO 9001:2000 OEM/ODM servives Cast flangeSand casting and precision machiningPremium quality, best ... gear boxes, impellers, pumps, valves, flanges, joints...Material: cast iron, cast steel, alloy, alloy steel, alluminium, copper, brass, harden ... or description.Your enquiries are fully appreciated. Cast flange of carbon steel (OEM)