Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1-3 Years
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  • Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
  • Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
  • Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
  • Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
  • Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
  • Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
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  • Overview
  • Product Description
  • Detailed Photos
  • Application
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
40mm-130mm
Certification
DIN, JIS, GB, BS, ASTM, AISI, ISO9001
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 - a post-tension duct metal bellows specifically designed for construction and bridge engineering. This spiral pipe is engineered to deliver unmatched durability and strength.
Our Bridge Galvanized Metal Corrugated Pipe is a premium post-tension duct designed for construction purposes, available in a robust 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)
 
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Our Corrugated Duct serves as an essential duct former for a myriad of precast and cast-in-situ concrete projects. Constructed from semi-rigid, hot-dipped galvanized metal, it offers exceptional strength and longevity, making it perfect for embedding in concrete. The duct is available in diameters ranging from 40mm to 130mm and can be customized to meet your specific size requirements. Ideal for post-tensioning and precast connections, our corrugated duct ensures top-tier performance.

THE KEY BENEFITS AND FEATURES FOR CORRUGATED DUCTS

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

2. Customizable quantities to match site requirements.

3. Facilitates easy benchmarking, optimizing the production schedule.

4. Customer-friendly design - bendable and can be cut to meet customer specifications.

5. Ease of placement on-site: durable and tough construction.

6. Enhanced corrosion protection with a hot-dip zinc coating.

 

Detailed Photos

Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
 
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs

Application

 

Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs

Company Profile

JNFLEX (CHANGZHOU) CO., LTD Nestled in Changzhou City, Jiangsu Province, China, JNFLEX (CHANGZHOU) CO., LTD was established in 1995. We pride ourselves on offering top-tier flexible connection and protection solutions for diverse industries, spanning construction, automotive, high-speed rail, steel metallurgy, and beyond. Accredited with ISO 9001, IATF 16949, and European Conformity (CE) certifications, we guarantee products of the highest quality.
Our sprawling 20,000-square-meter facility, featuring 18,000 square meters of factory space, is staffed by over 120 dedicated employees. We cherish our long-standing partnerships with Fortune 500 companies and proudly export our products to Europe, Southeast Asia, Australia, South America, Africa, and various other regions.
Customer satisfaction is our utmost priority, and we warmly invite visitors for collaboration and business discussions.

Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs

Customer feedback

Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs

Certifications

Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
 
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Partnerships
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs

 

Certifications

Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs
Galvanized Round Duct Corrugated Pipe Steel Metal Bellows for Construction and Bridge Engineering Needs

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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