... casting iron tube 2.corrosion resistance,Fatigue Strength,Heat treat response.Machinability 3.OD:60-320mm I.Intro:Based on horizontal continuous casting ... ,such as railway vehicle, oil machine,engineering machine,auto parts,compressor, hydraulic and pneumatics ... 5 times than sand casting,and no pore,sonim... Adapt to strict requirments in precise manufacturing. Application fields: FieldPart name machine ...