Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage

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Customization: Available
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  • Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
  • Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
  • Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
  • Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
  • Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
  • Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
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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
Samples
Available
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

Galvanized Corrugated Pipe Post Tension Duct for Metal Bellows in Construction and Bridge Spiral Piping
Bridge-Grade Galvanized Metal Corrugated Pipe for Post Tension Duct Construction, 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 Information:

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 

Round Corrugated Metal Duct (0.3mm thick)
 
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
The Corrugated Duct serves as an essential duct former for a wide range of precast and cast-in-situ concrete applications. Made from semi-rigid, hot-dipped galvanized metal, it offers exceptional strength and durability when cast into concrete. The duct is conveniently designed to be tied into position adjacent to reinforcing steel. Available in diameters ranging from 40mm to 130mm, it can also be customized for specific length and diameter requirements. This versatile duct is ideal for post-tensioning applications and precast connections.

Key Benefits and Features of Corrugated Ducts

1. Wide diameter range (ID 40mm to ID 130mm) to suit various needs.

2. Customizable quantity based on site-specific requirements.

3. Simplifies benchmarking and production scheduling.

4. Flexible and user-friendly - Can be easily bent and cut as per customer specifications.

5. Easy to place on-site: Durable and robust construction.

6. Corrosion-resistant due to hot-dip zinc coating.

 

Detailed Photos

Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
 
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage

Application

 

Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage

Company Profile

JNFLEX (CHANGZHOU) CO., LTD is located in Changzhou City, Jiangsu Province, China. Established in 1995, we specialize in providing flexible connection and protection solutions across various industries such as construction, automotive, high-speed rail, steel metallurgy, and beyond. Our commitment to quality is reflected in our ISO 9001 and IATF 16949 certifications, as well as our European Conformity (CE) certification.
Our 20,000-square-meter facility, featuring 18,000 square meters of factory space, employs over 120 skilled staff. We have established long-term partnerships with Fortune 500 companies and export our products to Europe, Southeast Asia, Australia, South America, Africa, and other regions worldwide.
Customer satisfaction is our top priority, and we warmly welcome visits for cooperation and business discussions.

Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage

Customer Feedback

Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage

Certifications

Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
 
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Partnerships
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage

 

Certifications

Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage
Post Tension Duct with Galvanized Corrugated Steel Pipe Features Steel Bellows for Pre-Stressed Strands Usage

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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