Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1-3 Years
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  • Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
  • Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
  • Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
  • Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
  • Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
  • Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
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  • Overview
  • Product Description
  • Detailed Photos
  • Application
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
40mm-130mm
Function
Sound Insulation, Drainage, Protect, Support
Position
Lower Structure
Type
Main Beam
Thickness
0.3mm
Length
5.8m/PCS(Customisable)
Dia
40-130mm
Surface Treatment
Galvanized
Product to Be Used for
PC Strand Grouting Work
Transport Package
Stardard Export Package
Specification
70x20mm, 90x20mm
Trademark
JNFLEX
Origin
Changzhou; Jiangsu; China
HS Code
72119000
Production Capacity
15000m/ Per Year

Packaging & Delivery

Package Size
580.00cm * 200.00cm * 150.00cm
Package Gross Weight
10.000kg

Product Description

Introducing our Galvanized Corrugated Pipe Post Tension Duct Metal Bellows, expertly crafted for robustness and durability in construction and bridge projects, featuring a spiral pipe design to enhance structural integrity.
Discover the ideal solution for construction with our Bridge Galvanized Metal Corrugated Pipe, meticulously engineered as a Post Tension Duct boasting a practical diameter of 45mm.

Product Description

Specifications:

Category:  Round and flat
Dimension:  40-130mm
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.
Packing: With 5.8 meter loaded in 20ft Container or 11.8 meter per piece loaded in 40GP or 40HQ Container.
Deliery time:  Nomally within 20days after receiving the deposit or the copy of L/C at sight.
Length  Available upon request
corrugated round pipe ID(mm) 45 50 55 60 70 80 85 95 105 115 120 130
OD(mm) 50 55 60 65 75 85 90 100 100 120 125 135

Basic Info.

Diameter 40mm-130mm Thickness 0.3mm
Trademark JNFLEX Length 5.8m/PCS(Customisable)
Origin changzhou, China Transport Package Stardard Export Package
Surface Treatment  black and galvanized Product to Be Used for PC Strand Grouting Work
HS Code 72119000 Production Capacity 3000 Meters/ Per Day
Application Construction Agriculture  Infrastructure Industrial Usage Exporting Package:   With 5.8 meter loaded in 20ft Container 

Our Corrugated Metal Duct, with a precision thickness of 0.3mm, is designed in a round shape for optimal performance.
 
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
The Corrugated Duct serves as a duct former for diverse precast and cast-in-situ concrete projects, embodying semi-rigid hot-dipped galvanized metal that ensures strength and longevity. It seamlessly integrates into concrete alongside reinforcing steel. Available in sizes from 40mm to 130mm, with bespoke options in length and diameter to suit specific needs. Ideal for post-tensioning ducts and precast connections.

THE KEY BENEFITS AND FEATURES FOR CORRUGATED DUCTS

1. Offers an extensive range of diameters (ID 40mm to ID 130mm) to meet diverse project specifications.

2. Tailored production quantities to match precise site requirements, ensuring efficiency and cost-effectiveness.

3. Simplified benchmarking process for efficient scheduling and production workflow.

4. Highly adaptable and customizable - bend and cut to exact customer specifications, enhancing convenience.

5. Facilitates effortless placement at construction sites with its robust and enduring design.

6. Superior corrosion resistance achieved through a hot dip zinc coating, ensuring longevity.

 

Detailed Photos

Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
 
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction

Application

 

Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction

Company Profile

JNFLEX (CHANGZHOU) CO., LTD Nestled in Changzhou City, Jiangsu Province, China, and founded in 1995, JNFLEX (CHANGZHOU) CO., LTD excels in delivering innovative flexible connection and protection solutions across a spectrum of industries including construction, automotive, high-speed rail, steel metallurgy, and beyond. Accredited with ISO 9001 and IATF 16949 certifications, along with European CE certification, we pledge to uphold exceptional product quality.
Our vast 20,000-square-meter facility, encompassing an impressive 18,000 square meters of dedicated factory space, employs over 120 skilled professionals. We foster enduring partnerships with Fortune 500 giants and proudly export to Europe, Southeast Asia, Australia, South America, Africa, and beyond.
Our unwavering commitment to customer satisfaction invites you to visit and engage in cooperative business discussions.

Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction

Customer feedback

Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction

Certifications

Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
 
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Partnerships
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction

 

Certifications

Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction

FAQ

Q1: Can you supply stocks? Can you deal small orders?
A1: Yes, we can.Small orders can also be accepted.

Q2: Do you provide samples ? is it free or extra ?
A2: Yes, we can offer samples free of charge. But the express cost should be on buyer's account.

Q3: Do you make the duct in-house?
A3: Yes, we have our own factory so the ducts are produced by our own workers.

Q4: Weight of duct per meter?
A4: The weight of duct per meter is 0.57kg.

Q5: Which port do you send from?
A5: Normally we ship from Shanghai harbour.

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