PVC Pipe 1.Diameter:25-110mm 2.Thickness: 1mm-4mm 3.Material: plastic, galvancied iron sheet, steel etc. PVC Pipe 1.Diameter:40-110mm 2.Material: plastic, galvancied iron sheet, steel etc.3.Thickness: 1mm-4mmDetail Product DescriptionCorrugate Pipe1.Diameter:40-110mm2.Material: plastic, galvancied iron sheet, steel etc.3.It is used in prestress engineering PVC pipe