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+8615297388888

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300 meters northeast of Chenxu Village Committee, Daguanting Township, Cang County, Cangzhou City, Hebei Province

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  • Plastic prestressed duct.jpg

Plastic Prestressed Duct

20*50mm

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  • Description
  • Product Introduction

    Category:Round and flat

    Dimension:40-130mm

    Packing:With 5.8 meter loaded in 20ft Container or 11.8 meter per piece loaded in 40GP or 40HQ Container.

    Application

    It's mainly used as the prestressed concrete structure, such as the large span railway and highway, bridge, crane girders, rock-soil anchoring engineering, multi-floor industrial plant, coal, sports venues, etc.

    Product Specification Description

    corrugated round pipeID(mm)4550556070808595105115120130
    OD(mm)50556065758590100100120125135

    Plastic Prestressed Duct is a corrugated round and flat conduit with inner diameters from 40–130 mm, designed for prestressed concrete applications. It protects prestressing tendons in bridges, highways, industrial buildings and large-span structures. The duct is lightweight, corrosion-resistant, and easy to install, ensuring reliable tendon placement and long-lasting structural performance.

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