Unveil the unbeatable robustness and durability of our Galvanized Corrugated Pipe Post Tension Duct Metal Bellows. Expertly crafted for demanding construction and bridge spiral pipe applications, these ducts are essential for any strong and reliable infrastructure project, designed to endure the toughest construction challenges.
Presenting our Bridge Galvanized Metal Corrugated Pipe, meticulously designed for post-tension duct applications in construction. Crafted with precision, its 45mm diameter is engineered to significantly bolster the structural integrity of bridges and other vital construction endeavors.
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 |
Our Corrugated Metal Duct, with a formidable thickness of 0.3mm, is built to exceed the highest industry standards, ensuring unmatched performance.
The Corrugated Duct, a fundamental duct former, is ideal for diverse precast and cast-in-situ concrete projects. This semi-rigid, hot-dipped galvanized metal duct showcases exceptional strength and durability for flawless integration into concrete. Designed for flexibility, it offers availability from 40mm to 130mm, with customizable options for length and diameter to meet specific specifications. Perfect for post-tensioning ducts and precast connections, it ensures peak performance and reliability.
THE KEY BENEFITS AND FEATURES FOR CORRUGATED DUCTS
1. An extensive diameter range from ID 40mm to ID 130mm enables versatile application needs.
2. Customized production quantities perfectly align with your site requirements, optimizing resource management.
3. Streamlined benchmarking facilitates smooth production scheduling and project planning.
4. Customer-centric design: Easily bendable and customizable to fit unique customer specifications.
5. Effortless onsite placement: Engineered for durability and strength, ensuring ease of installation.
6. Superior hot dip zinc coating provides enhanced corrosion resistance, ensuring long-lasting protection.
JNFLEX (CHANGZHOU) CO., LTD Strategically positioned in Changzhou City, Jiangsu Province, China, JNFLEX (CHANGZHOU) CO., LTD has been a forerunner since 1995 in delivering innovative flexible connection and protection solutions. Serving a vast spectrum of industries such as construction, automotive, high-speed rail, and steel metallurgy, we remain dedicated to excellence. Our commitment to quality and reliability is demonstrated by our products being certified under ISO 9001, IATF 16949, and proudly bearing the CE mark.
Our 20,000-square-meter state-of-the-art facility, featuring 18,000 square meters of meticulously maintained factory space, powered by an expert team of 120 skilled employees. We highly value our long-standing partnerships with Fortune 500 companies and maintain a robust export presence in Europe, Southeast Asia, Australia, South America, Africa, and beyond.
At JNFLEX, our commitment to customer satisfaction drives us. We warmly invite you to explore collaboration opportunities and engage in rewarding business discussions with us.
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: 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.