hdpe prestress corrugated pipe

We are manufacture of HDPE pipe, can supply various kinds of HDPEwith good quality and competitive price, and welcome contact

Product Features Can effectively prevent the chlorine ioninvasionInsulation, prevent the electric current corrosionhigherlinear expansion coefficient (140*10-5)low modulus of elasticity(800Mpa)High strength, Can bear strict pressing  , uneasy tobe damagedCorrosion resistance, ensure the post-tensionedpre-stressing concrete structure durabilityGood resistance tofatigue, can greatly improve the component anti-fatiguecapabilityGood resistance to sealing. Permeability higher thanmetal corrugated pipe, more used in vacuum grouting, can greatlyimprove the component anti-fatigue capabilityReserve passagewaysfriction coefficient is less than metal wave grain tube, reducetension friction loss Application1.       Bridges, roads, railwaysconstruction  High rise building Water, nuclearengineeringSewage treatment plants, etc  hdpe prestresscorrugated pipe
hdpe prestress corrugated pipe