Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use

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Customization: Available
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  • Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
  • Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
  • Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
  • Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
  • Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
  • Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
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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 for Construction and Bridge Spiral Pipe, a superior solution engineered for excellence in performance.
Discover the robust 45mm Bridge Galvanized Metal Corrugated Pipe Post Tension Duct, ideal for construction projects demanding durability and efficiency.

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): The optimal choice for seamless construction applications.
 
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Our Corrugated Duct serves as a duct former in various precast and cast-in-situ concrete works. This semi-rigid, hot dipped galvanized duct offers unparalleled strength and durability, seamlessly integrating with reinforcing steel. Available from 40mm to 130mm-customizable in length and diameter, it's perfect for post-tensioning ducts and precast connections.

THE KEY BENEFITS AND FEATURES FOR CORRUGATED DUCTS

1. Extensive diameter range available (ID 40mm to ID 130mm) to suit diverse project needs.

2. Manufacture in quantities tailored to site-specific requirements, ensuring efficient resource use.

3. Simplifies benchmarking and streamlines production scheduling for enhanced project management.

4. Customer-centric design: Bendable and tailored cuts available to meet unique customer requirements.

5. Efficient site placement: Durable and robust construction enhances ease of installation.

6. Corrosion resistance ensured by a protective hot dip zinc coating, prolonging product lifespan.

 

Detailed Photos

Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
 
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use

Application

 

Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use

Company Profile

JNFLEX (CHANGZHOU) CO., LTD Nestled in Changzhou City, Jiangsu Province, China, JNFLEX (CHANGZHOU) CO., LTD has been a beacon of industry innovation since 1995. We deliver premier flexible connection and protection solutions across sectors like construction, automotive, and high-speed rail. Accredited with ISO 9001, IATF 16949, and CE certifications, our commitment to quality is unwavering.
Our 20,000-square-meter facility features 18,000 square meters of dedicated factory space, employing over 120 skilled professionals. We proudly sustain long-standing partnerships with Fortune 500 companies, exporting globally to Europe, Southeast Asia, Australia, South America, Africa, and beyond.
Customer satisfaction remains our utmost priority, and we warmly invite you to visit for cooperative opportunities and business discussions.

Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use

Customer feedback

Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use

Certifications

Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
 
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Partnerships
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use

 

Certifications

Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use
Galvanized Spiral Grout Duct Corrugated Spiral Pipe for Post Tensioning Construction and Bridge Use

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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