90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance

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Customization: Available
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  • 90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
  • 90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
  • 90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
  • 90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
  • 90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
  • 90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
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  • Overview
  • Product Parameters
  • Basic Info
  • Detailed Photos
  • Application
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
PT70-90
Certification
GB
Function
Sound Insulation, Drainage, Protect, Support
Position
Lower Structure
Type
Main Beam
Thickness
0.38-0.4mm
Length
5.8m/PCS(Customisable)
Dia
70mm,90mm
Surface Treatment
Galvanized
Product to Be Used for
PC Strand Grouting Work
Samples
300mm Length with Free
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 * 260.00cm * 230.00cm
Package Gross Weight
10.000kg

Product Description

Experience the formidable 70mm Pre-Stressed Galvanised Steel post-tension flat Duct, meticulously designed for unmatched strength and dependability in contemporary construction projects.

Product Parameters

Category:  Round and flat
Dimension:  Flat size 70x20-90x20mm
Application:   Post-tensioning pre-stressed concrete construction and infrastructure projects, such as bridges, viaducts, multi-story industrial building, dam, mine etc.
Packing: 1.in bundles, 2.with containers, 3.standard seaworthy exported  packaging or as the customer's request.
Deliery time:  Nomally within 20days after receiving the deposit or the copy of L/C at sight.
Most popular size:  70*20mm,90*20mm

Basic Info

Model NO. 70x20mm,90x20mm Thickness : 0.38-0.4mm
Dia. 70mm,90mm Length : 5.8m/PCS(Customisable)
Application : Post Tension Trademark : JNFLEX
Origin : changzhou, China Transport Package : Stardard Export Package
Surface Treatment : Galvanized Product to Be Used for : PC Strand Grouting Work
HS Code : 72119000 Production Capacity : 3000 Meter/Meters Per Day

Expertly crafted Galvanized Post-tension Flat Duct with precision, available in thicknesses from 0.38mm to 0.4mm, ensuring peak performance in all applications.
 
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
Our Post-tension Flat Duct is a superior duct former, perfectly versatile for both precast and cast-in-situ concrete projects. This semi-rigid, hot-dipped galvanized metal duct is engineered to withstand the challenges of time. Its robust design ensures seamless integration within concrete, providing easy alignment alongside reinforcing steel. Ideal for post-tensioning ducts and enhancing precast connections, it embodies engineering excellence.
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance

Detailed Photos

 
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance

Observe the seamless interaction as concrete envelops the ducts or sheaths that contain unstressed strands, paving the way for enhanced structural integrity.

The precise assembly of anchor, duct, and strand forms what is known as a tendon. Once the concrete reaches its necessary strength, these tendons are methodically stressed against the concrete and securely anchored by specialized devices. The bonded system fills tendons with protective grout, while the unbonded system leaves them ungrouted, addressing diverse engineering requirements.


90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance

Application

 

90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance

Certifications

JNFLEX (CHANGZHOU) CO., LTD Situated in the bustling city of Changzhou, Jiangsu Province, China, our distinguished company was established in 1995. We specialize in offering superior flexible connection and protection solutions to various industries including construction, automotive, high-speed rail, and steel metallurgy. Our dedication to excellence is evidenced by ISO 9001 and IATF 16949 certifications, along with the esteemed European Conformity (CE) certification, ensuring our products consistently surpass quality standards.

Ourexpansive 20,000-square-meterstate-of-the-art facility, equipped with18,000 square metersof specialized factory space, housesa dynamic workforce of over 120 skilled employees. We are proud of our enduring partnerships with Fortune 500 companies, and we export our exceptional products to regions including Europe, Southeast Asia, Australia, South America, Africa, and others.

Our unwavering commitment is to customer satisfaction. We warmly welcome all visitors for productive cooperation and engaging business discussions.
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
 
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
 
Valued Customer Feedback
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance


Recognized Certifications

90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance
 
90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance

 
Strategic Partnerships

90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance

90mm 70mm Pre-Stressed Duct Pipe Post Tension Flat Oval Ducting for Superior Load-Bearing Performance

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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