Galvanized Corrugated Metal Spiral Ducting Grout Pipe System for Effective Bridge Construction Ducting

• Customization: Available
• After-sales Service: Yes
• Warranty: 1-3 Years
• Model NO.: 40mm-130mm
• Certification: DIN, JIS, GB, BS, ASTM, AISI, ISO9001
• 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
• Samples: Available
• Transport Package: Stardard Export Package
• Specification: 70x20mm, 90x20mm
• Trademark: JNFLEX
• Origin: Changzhou; Jiangsu; China
• HS Code: 72119000
• Production Capacity: 15000m/ Per Year
• Package Size: 580.00cm * 200.00cm * 150.00cm
• Package Gross Weight: 10.000kg

Product Description

Introducing our premium Galvanized Corrugated Pipe-a true pinnacle of engineering excellence, meticulously crafted for superior post-tension ducting, specifically tailored for construction and bridgeworks. This robust and intricately designed metal bellow spiral pipe is engineered with precision to provide unparalleled strength, durability, and resilience, ensuring the utmost reliability and performance for your architectural projects. When your construction needs demand the best, trust our expertly crafted solution to deliver.
Presenting the Bridge Galvanized Metal Corrugated Pipe, a shining example of precision engineering mastery. This exceptional product showcases a 45mm post-tension duct, meticulously crafted to meet and exceed the rigorous demands of modern construction. With its steadfast support and durable design, this pipe becomes an indispensable component in bridge and structural applications, offering you unmatched reliability and performance. Choose a pipe that not only meets but exceeds your expectations for strength and support.

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

Introducing our state-of-the-art Corrugated Metal Duct Round, meticulously crafted with a consistent thickness of 0.3mm. This duct is engineered to excel in the most challenging environments, making it a vital component in cutting-edge construction endeavors, delivering unparalleled durability and reliability.
 

Our Corrugated Duct exemplifies versatility, crafted as a seamless duct former ideal for both precast and cast-in-situ concrete projects. Made from semi-rigid, hot-dipped galvanized metal, it offers unparalleled strength and longevity when embedded in concrete structures. Easily anchored near reinforcing steel, it is customizable from 40mm to 130mm to meet specific length and diameter requirements, making it indispensable for post-tensioning ducts and precast connections-a testament to exceptional engineering.

THE KEY BENEFITS AND FEATURES OF CORRUGATED DUCTS

1. Featuring a wide range of diameters from ID 40mm to ID 130mm, our ducts are designed to meet varied project requirements with precision.

2. Tailored manufacturing processes ensure each duct is produced to exactly match the quantities required at your site, optimizing project management and efficiency.

3. With precision-driven benchmarking processes, our production scheduling is meticulously planned, significantly enhancing productivity.

4. Crafted with a focus on user-centric design, our ducts offer flexibility and are easily customizable, engineered to meet specific project specifications.

5. Experience hassle-free, efficient on-site installation, attributed to the duct's exceptional durability and robust construction.

6. Outstanding corrosion resistance is guaranteed with a protective hot-dip zinc coating, ensuring enduring performance and longevity.
 

Detailed Photos

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Company Profile

JNFLEX (CHANGZHOU) CO., LTD Strategically situated in the bustling heart of Changzhou City, Jiangsu Province, China, JNFLEX (CHANGZHOU) CO., LTD, established in 1995, shines brightly as a symbol of innovation. We deliver expertly tailored flexible connection and protection solutions for pivotal industries such as construction, automotive, high-speed rail, and steel metallurgy. Our unwavering dedication to excellence is exemplified by our prestigious ISO 9001 and IATF 16949 certifications, further supported by the European Conformity (CE) certification, ensuring our products are of unmatched quality.

Our state-of-the-art 20,000-square-meter facility, boasting an impressive 18,000 square meters of advanced factory space, serves as the central hub for our team of over 120 dedicated professionals. We are proud to foster enduring partnerships with Fortune 500 companies, extending our reach across Europe, Southeast Asia, Australia, South America, Africa, and beyond.
At JNFLEX, customer satisfaction is our driving force. We warmly welcome visitors to explore collaborative opportunities and engage in enriching business dialogues.

Customer feedback

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Certifications

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.