Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete

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  • Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
  • Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
  • Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
  • Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
  • Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
  • Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
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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
Shape
Round
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 - the ultimate solution for post-tension duct metal bellows in construction and bridge applications. Our spiral pipes are engineered to enhance the structural integrity of your projects.
Discover our Bridge Galvanized Metal Corrugated Pipe, meticulously designed for post-tension duct applications in construction. Available in a robust 45mm size, this pipe guarantees exceptional performance and durability.

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 

Corrugated Metal Duct Round (0.3mm thick) - expertly crafted for ultimate performance.
 
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Our Corrugated Duct serves as an impeccable duct former, tailored for an array of precast and cast-in-situ concrete works. Featuring a semi-rigid, hot-dipped galvanized metal construction, it is both strong and durable, making it ideal for embedding into concrete and easy positioning near reinforcing steel. With sizes ranging from 40mm to 130mm, and customizable length and diameter options, this duct is perfect for post-tensioning ducts and precast connections.

THE KEY BENEFITS AND FEATURES FOR CORRUGATED DUCTS

1. Versatile diameter range, accommodating sizes from ID 40mm to ID 130mm.

2. Tailored manufacturing to meet specific site requirements.

3. Streamlined benchmarking for efficient production scheduling.

4. Customer-centric design - bendable and customizable to meet specific needs.

5. Simplified on-site placement: built tough for durability.

6. Superior corrosion resistance with state-of-the-art hot dip zinc coating.

 

Detailed Photos


Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete

Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete

Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete

Application

 

Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete

Company Profile

JNFLEX (CHANGZHOU) CO., LTD Situated in the vibrant city of Changzhou, Jiangsu Province, China, JNFLEX (CHANGZHOU) CO., LTD. has been a pioneer since 1995, specializing in flexible connection and protection solutions across industries like construction, automotive, and high-speed rail. Accredited with ISO 9001 and IATF 16949, along with CE certification, we are committed to delivering superior quality.
Our expansive 20,000-square-meter facility, boasting 18,000 square meters of advanced factory space, is home to a dedicated team of over 120 professionals. We proudly maintain strategic alliances with Fortune 500 enterprises and extend our market reach to Europe, Southeast Asia, Australia, South America, Africa, and beyond.
Committed to exceptional customer satisfaction, we invite you to visit and explore collaborative business opportunities with us.

Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete

Customer feedback

Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete

Certifications

Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
 
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Partnerships
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete

 

Certifications

 
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete
Post Tension Ducts Galvanized Corrugated Steel Ducts for Bridge Construction of Prestressed Concrete

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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