Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct

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Customization: Available
After-sales Service: Yes
Warranty: 1-3 Years
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  • Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
  • Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
  • Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
  • Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
  • Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
  • Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
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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: The Ultimate Post Tension Duct Solution - Perfect for Construction and Bridge Applications. Premium Spiral Pipe Engineering.
Premium Bridge Galvanized Metal Corrugated Pipe: Ideal Post Tension Duct for Superior Construction, 45mm Diameter.

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 - Exceptional Quality for Robust Applications.
 
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Our Corrugated Duct serves as a reliable duct former for a variety of precast and cast-in-situ concrete projects. The semi-rigid, hot-dipped galvanized metal duct offers unmatched strength and durability for concrete casting, easily integrating with reinforcing steel. Available in diameters from 40mm to 130mm, it is fully customizable in length and diameter to meet specific project requirements. Perfect for post-tensioning ducts and precast connections.

KEY BENEFITS AND FEATURES OF OUR CORRUGATED DUCTS

1. Wide range of diameters available (ID 40mm to ID 130mm) to suit various needs.

2. Can be manufactured in quantities as per site requirements, ensuring flexibility.

3. Allows easy benchmarking and streamlined production schedules.

4. Customer-friendly design: Bendable and easily cut to meet specific needs.

5. Ease of placement at the site: Durable, tough, and reliable.

6. Enhanced corrosion protection thanks to hot-dip zinc coating for extended durability.

 

Detailed Photos

Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
 
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct

Application

 

Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct

Company Profile

JNFLEX (CHANGZHOU) CO., LTD Located in Changzhou City, Jiangsu Province, China, and established in 1995, we at JNFLEX (CHANGZHOU) CO., LTD are industry leaders in flexible connection and protection solutions. Serving sectors such as construction, automotive, high-speed rail, and steel metallurgy, our commitment to quality is evidenced by our ISO 9001, IATF 16949, and European Conformity (CE) certifications.
Our 20,000-square-meter facility boasts 18,000 square meters of advanced factory space, supported by over 120 dedicated employees. We are proud to maintain long-term partnerships with Fortune 500 companies and have a robust export network covering Europe, Southeast Asia, Australia, South America, Africa, and beyond.
Customer satisfaction is our top priority, and we warmly welcome visitors for collaboration and business discussions.

Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct

Customer feedback

Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct

Certifications

Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
 
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Partnerships
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct

 

Certifications

Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct
Galvanized Corrugated Steel Pipe Steel Bellows for Optimal Post Tensioning Solutions Round Galvanised Steel Duct

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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