70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete

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Customization: Available
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  • 70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
  • 70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
  • 70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
  • 70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
  • 70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
  • 70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
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  • Overview
  • Product Parameters
  • Basic Info
  • Detailed Photos
  • Application
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
PT70-90
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 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

Introducing the ultimate in construction versatility: the 70mm Pre-Stressed Galvanised Steel Post Tension Flat Duct. Engineered for excellence, this premium solution empowers you to achieve robust and enduring concrete structures, setting new standards in durability and strength.

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

Discover the unparalleled excellence of our Galvanized Post Tension Flat Duct, boasting an impressive thickness range between 0.38mm and 0.4mm, ensuring optimal performance and reliability in every application.
 
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
Our Post Tension Flat Duct emerges as an essential conduit former for a wide array of precast and cast-in-situ concrete applications. Meticulously crafted from semi-rigid, hot-dipped galvanized metal, it guarantees enduring strength and reliability. This ensures seamless integration with reinforcing steel during concrete casting. This versatile Corrugated Duct is the quintessential choice for effective post tensioning and secure precast connections.
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete

Detailed Photos

 
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete

Concrete is expertly poured around our precision-engineered ducts or sheaths, ensuring the safe encasement of unstressed strands within, reflecting our commitment to safety and precision.

This innovative combination of anchor, duct, and strand is known as a tendon. Post concrete curing, these tendons are incrementally stressed and secured using specialized anchors. Opt for a bonded system, where grout envelops the tendons, or an unbonded system, which offers flexibility by remaining grout-free.


70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete

Application

 

70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete

Certifications

JNFLEX (CHANGZHOU) CO., LTD. Strategically positioned in the thriving hub of Changzhou City, Jiangsu Province, China, since 1995, JNFLEX (CHANGZHOU) CO., LTD. is celebrated for its pioneering flexible connection and protection solutions across diverse industries, including construction and automotive. Our adherence to superior product quality is affirmed by ISO 9001, IATF 16949, and European Conformity (CE) certifications, underscoring our commitment to meeting global standards.

Our20,000-square-meterstate-of-the-art facility, featuringan expansive 18,000 square metersof cutting-edge factory space, is empowered by over120 highly skilled employees.We take immense pride in nurturing enduring collaborations with Fortune 500 giants, delivering our outstanding solutions to Europe, Southeast Asia, Australia, South America, Africa, and beyond, showcasing our global reach and influence.

At the heart of our business philosophy is an unwavering commitment to customer satisfaction. We warmly invite you to visit us, explore potential collaborations, and discuss flourishing business opportunities with our expert team.
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
 
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
 
Customer feedback
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete


Certifications

70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete
 
70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete

 
Partnerships

70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete

70mm 90mm Pre-Stressed Metal Corrugated Pipe Galvanized Flat Duct with Custom Length Options for Pre-Stressed Concrete

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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