Galvanized Corrugated Round Pipes Prestressed Metal Bellows Spiral Grout Tube for Ducting Systems

• 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 the premium Galvanized Corrugated Pipe by JNFLEX, where innovation meets reliability. Masterfully engineered, this pipe is the epitome of superior post-tension ducting, seamlessly adapting to both construction marvels and ambitious bridgework projects. Crafted with exceptional resilience, our metal bellow spiral pipe promises unmatched strength and durability, making it the cornerstone of your structural endeavors. Trust in JNFLEX to fortify your projects with the utmost reliability.
Presenting the meticulously designed Bridge Galvanized Metal Corrugated Pipe by JNFLEX, a testament to engineering excellence. With a precision-crafted 45mm post-tension duct, this high-performance pipe is tailored to meet the rigorous demands of bridge construction. Its robust design offers exceptional support in various structural environments, ensuring that your projects stand the test of time. Experience the power of JNFLEX's innovation in every inch of this exceptional product.

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 the Corrugated Metal Duct Round by JNFLEX, meticulously crafted to maintain a precise thickness of 0.3mm. This exceptional duct is a cornerstone of revolutionary construction endeavors, promising unwavering reliability and extended durability for enduring performance.
 

The JNFLEX Corrugated Duct emerges as an incredibly versatile duct former, expertly engineered for both precast and cast-in-situ concrete undertakings. Constructed from semi-rigid, hot-dipped galvanized metal, it delivers unparalleled strength and resilience when encased in concrete. Seamlessly anchored near reinforcing steel, it offers bespoke customization from 40mm to 130mm, catering to specific length and diameter requirements. This duct epitomizes advanced engineering, crucial for post-tensioning ducts and precast connections.

KEY BENEFITS AND FEATURES OF JNFLEX CORRUGATED DUCTS

1. Versatile diameter options ranging from ID 40mm to ID 130mm cater to an extensive array of project requirements.

2. Precision custom manufacturing to meet exact on-site quantities, optimizing project efficiency to the fullest.

3. Enhanced production scheduling through optimized benchmarking processes, significantly boosting overall productivity.

4. Thoughtfully designed with the client in mind - boasting flexibility, adaptability, and effortless customization to meet distinct project specifications.

5. Easy and seamless on-site installation, bolstered by its robust durability and formidable strength.

6. Outstanding corrosion resistance courtesy of a protective hot-dip zinc coating, ensuring prolonged product lifespan.
 

Detailed Photos

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Company Profile

JNFLEX (CHANGZHOU) CO., LTD Located in the vibrant city of Changzhou, Jiangsu Province, China, JNFLEX (CHANGZHOU) CO., LTD has been a beacon of innovation and excellence since 1995. We specialize in providing bespoke flexible connection and protection solutions, catering to diverse industries such as construction, automotive, high-speed rail, and steel metallurgy. Our commitment to superior quality is validated by our ISO 9001 and IATF 16949 certifications, and further bolstered by the prestigious European Conformity (CE) certification, guaranteeing our clients receive products that meet the highest international standards.

Our state-of-the-art 20,000-square-meter facility is equipped with an extensive 18,000 square meters of cutting-edge factory space, which serves as the operational hub for our team of over 120 dedicated and skilled employees. We take pride in maintaining enduring partnerships with Fortune 500 companies, expanding our reach to Europe, Southeast Asia, Australia, South America, Africa, and beyond.
At JNFLEX, customer satisfaction is our paramount concern. We warmly invite you to explore potential cooperative ventures and engage in fruitful business discussions with us.

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.