Introducing our cutting-edge 70mm Galvanized Smooth Flat Duct, the epitome of post-tension stitching technology, designed to optimize your construction needs.
| 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 |
Product Description
Our Galvanized Post Tension Flat Duct, with its robust thickness of 0.38mm to 0.4mm, is engineered for excellence.
The Post Tension Flat Duct serves as an essential duct former for both precast and cast-in-situ concrete applications. Crafted from semi-rigid, hot-dipped galvanized metal, this duct is built to withstand the rigors of concrete casting while maintaining its integrity next to reinforcing steel. Ideal for post-tensioning ducts and precast connections, it guarantees robust performance and longevity.
| 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 |
Application
JNFLEX (CHANGZHOU) CO., LTD Nestled in the vibrant city of Changzhou, Jiangsu Province, China, JNFLEX (CHANGZHOU) CO., LTD was founded in 1995. We are pioneers in delivering innovative flexible connection and protective solutions across diverse industries, including construction, automotive, high-speed rail, and steel metallurgy. Our commitment to superior quality is backed by prestigious certifications such as ISO 9001, IATF 16949, and European Conformity (CE).
Our state-of-the-art 20,000-square-meter facility, complete with an expansive 18,000 square meters of factory space, is home to over 120 dedicated employees. We proudly collaborate with Fortune 500 companies and export our premium products to Europe, Southeast Asia, Australia, South America, Africa, and beyond.
At JNFLEX, customer satisfaction is at the forefront of our values, and we cordially invite visitors for meaningful cooperation and fruitful business discussions.
Customer feedback
Certifications
Partnerships
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: Are you manufacturer or trading company?
A3: We are manufacturer with more than 29 years experience, covers an area of 30,000 square meters now. Also we have our own professional exported team.
Q4: What is your payment terms?
A4: We accept L/C, T/T, Paypal, etc.
Q5: How long is your delivery time?
A5: Normally 15-20 days, if stock goods ready to ship.
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