Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions

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Customization: Available
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  • Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
  • Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
  • Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
  • Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
  • Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
  • Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
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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

Discover the superior durability and performance of our Galvanized Corrugated Pipe Post Tension Duct Metal Bellows, designed specifically for the rigorous demands of construction and bridge spiral pipe applications.
Optimize your construction projects with our 45mm Bridge Galvanized Metal Corrugated Pipe Post Tension Duct, engineered for exceptional strength and longevity.

Product Description

Product 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 

Corrugated Metal Duct Round (0.3mm thickness)
 
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Our Corrugated Duct serves as an ideal duct former for diverse precast and cast-in-situ concrete works. Crafted from semi-rigid, hot-dipped galvanized metal, it boasts strength and durability for seamless casting into concrete. Easily positioned adjacent to reinforcing steel, it comes in diameters ranging from 40mm to 130mm and can be customized to meet specific length and diameter requirements. This versatile solution is perfect for post-tensioning ducts and precast connections, ensuring reliability and performance on every project.

Key Benefits and Features of Our Corrugated Ducts

1. Available in a wide range of diameters (ID 40mm to ID 130mm).

2. Customizable quantities to meet site-specific requirements.

3. Simplifies benchmarking and production scheduling.

4. Highly adaptable to customer needs - bendable and easily cut to required specifications.

5. User-friendly placement on site: designed for durability and toughness.

6. Enhanced corrosion resistance with hot-dip zinc coating.

 

Detailed Photos

Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
 
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions

Application

 

Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions

Company Profile

JNFLEX (CHANGZHOU) CO., LTD Strategically located in Changzhou City, Jiangsu Province, China, our company was established in 1995. We excel in offering flexible connection and protection solutions for a wide array of industries including construction, automotive, high-speed rail, steel metallurgy, and more. Our commitment to quality is validated by our ISO 9001 and IATF 16949 certifications, as well as our European Conformity (CE) certification.
Our state-of-the-art 20,000-square-meter facility, featuring 18,000 square meters of factory space, employs over 120 dedicated professionals. We have forged long-standing partnerships with Fortune 500 companies and export our products to regions including Europe, Southeast Asia, Australia, South America, and Africa.
Customer satisfaction is at the forefront of our priorities, and we warmly welcome visitors for collaboration and business discussions.

Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions

Customer Testimonials

Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions

Certifications and Achievements

Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
 
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Strategic Partnerships
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions

 

Certifications

Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions
Galvanized or Non-Galvanized Corrugated Metal Duct Steel Bellows for Construction and Bridge Spiral Pipe Solutions

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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