Pre-stressed Concrete Cylinder Pipe consists of a hydraulically tested steel cylinder with steel joint rings, centrifugally cast concrete core, high strength pre-stressing wire wrapped around the core and thereafter cement rich mortar coating. The Indian Hume Pipe Co Ltd manufactures Pre-stressed Concrete Cylinder Pipe. The Indian Hume Pipe Co Ltd also manufactures various types of pipes and allied products. Pre-stressed Concrete Cylinder Pipe has cement mortar encasement which maintains steel elements in a highly alkaline environment thereby protecting from corrosion. The external mortar coating of this Cylinder pipe is rugged Shield which protects the pipe from normal damage during transportation.