Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use

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  • Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
  • Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
  • Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
  • Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
  • Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
  • Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction 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

Galvanized Corrugated Pipe - the ultimate solution for Post Tension Ducts in Construction and Bridge work, featuring robust Metal Bellows and Spiral Pipe technology.
Explore our Bridge Galvanized Metal Corrugated Pipe, designed for Post Tension Ducts in Construction with a precise diameter of 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 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)
 
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Our Corrugated Duct serves as a premier duct former for both precast and cast-in-situ concrete applications. The semi-rigid, hot-dipped galvanized metal duct offers exceptional strength and durability, seamlessly integrating with reinforcing steel within concrete. Available in dimensions ranging from 40mm to 130mm, it can be tailored to specific length and diameter requirements. Ideal for post tensioning ducts and precast connections, its versatility is unmatched.

THE KEY BENEFITS AND FEATURES FOR CORRUGATED DUCTS

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

2. Manufactured to meet precise site-specific quantity requirements.

3. Facilitates easy benchmarking, optimizing the production schedule.

4. Customer-centric design - Bendable and customizable for specific length and customer preferences.

5. Ease of site placement: Remarkably durable and resilient.

6. Superior corrosion protection with our hot dip zinc coating technology.

 

Detailed Photos

Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
 
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use

Application

 

Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use

Company Profile

JNFLEX (CHANGZHOU) CO., LTD Nestled in Changzhou City, Jiangsu Province, China, our company's legacy began in 1995. We excel in delivering flexible connection and protection solutions across industries such as construction, automotive, high-speed rail, and steel metallurgy. Bolstered by ISO 9001 and IATF 16949 certifications, along with CE certification, we are committed to unmatched product quality.
Our state-of-the-art 20,000-square-meter facility, featuring 18,000 square meters of dedicated factory space, is home to a team of over 120 skilled employees.We proudly uphold long-standing relationships with Fortune 500 companies, exporting our innovations to Europe, Southeast Asia, Australia, South America, Africa, and beyond.
Our commitment to customer satisfaction is unwavering, and we enthusiastically invite partners for collaboration and vibrant business discussions.

Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use

Customer feedback

Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use

Certifications

Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
 
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Partnerships
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use

 

Certifications

Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction Use
Round Type Post-Tension Spiral Metal Duct Corrugated Metal Bellows with Galvanized Steel for Durable Construction 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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