High-Quality G Type Embedded Finned Tube for Air Cooler Applications

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  • High-Quality G Type Embedded Finned Tube for Air Cooler Applications
  • High-Quality G Type Embedded Finned Tube for Air Cooler Applications
  • High-Quality G Type Embedded Finned Tube for Air Cooler Applications
  • High-Quality G Type Embedded Finned Tube for Air Cooler Applications
  • High-Quality G Type Embedded Finned Tube for Air Cooler Applications
  • High-Quality G Type Embedded Finned Tube for Air Cooler Applications
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  • Overview
  • Product Parameters
  • Other Products
  • Company Profile
  • Customer Tour&Cooperation
  • Customer Inspection
  • Packaging&Shipping
  • Testing&Certifications
Overview

Basic Info.

Model NO.
Embedded Fin Tube
Certification
CE, ISO
Application
Heater, Cooler, Vaporizer, Condenser, Heat Exchanger,Air Cooler,Radiator,Economizer
Principle
Mixing Heat Exchanger
Style
Steel Type
Material
Carbon Steel,Ss,Aluminum,Copper,Alloy Steel
Inspection
SGS BV
Keyword
Embedded Finned Tube
Base Tube Standard
ASTM AISI DIN JIS GB En
Tube Material
All Kind of Material Can Be Applied
Fin Material
Copper,Aluminum
Tube Size
12.70~50.80 mm
Fin Pitch
2.3~11.5fpi
Fin Height
Fin Height Max 16mmh
Fin Thickness
Customized
Transport Package
Plywood
Specification
Customized
Trademark
DATANG
Origin
China
HS Code
84199090
Production Capacity
50000 Metric Ton/Year

Packaging & Delivery

Package Size
1.00cm * 1.00cm * 1.00cm
Package Gross Weight
1.000kg

Product Description

Product Parameters


Discover our diverse range of finned tubes, including tension wound finned tubes, embedded finned tubes, and extruded finned tubes, all designed to meet your air cooling needs with precision and efficiency.
 
Tension wound finned tubes are meticulously crafted by expertly winding a strip made from premium aluminium or copper tightly around the tube, ensuring optimal tension and durability. Our strip winding technology offers a variety of fin styles to suit any requirement: L-Fin, LL-Fin, and KL-Fin, each designed to maximize performance.
 
Embedded fins (G-Fins) are created by intricately winding an aluminium or copper strip into a precision-engineered helical groove on the tube's outer surface, ensuring long-lasting performance.
 
Tension wound finned tubes, embedded finned tubes, and extruded finned tubes serve as essential components for air coolers across a variety of applications including:
 
Heat exchangers in power plants, be it electric, nuclear, thermal, or geothermal, benefit from our finned tubes' robust heat transfer capabilities.
Perfect for steam condensate systems, our finned tubes ensure efficiency and reliability.
Indispensable in the chemical and petrochemical industry, our products are designed to withstand demanding conditions.
Ideal for food processing plants and cutting-edge refrigeration technology, enhancing system performance and safety.
Reliable in industrial settings such as steel mills, incinerators, and gas compression facilities, offering superior performance under challenging circumstances.
High-Quality G Type Embedded Finned Tube for Air Cooler ApplicationsHigh-Quality G Type Embedded Finned Tube for Air Cooler Applications
 
L-Foot Finned Tube
 
L-footed finned tubing is engineered to be highly efficient and cost-effective, providing exceptional heat transfer capabilities even at lower temperatures. The ingenious L-shaped design secures fins firmly, allowing them to endure heat cycling as well as high-velocity air vibrations.
The L-Foot Finned Tube can be customized with the following fin variations to enhance performance:
 
Knurled Fin - This type features a unique interference fit with mechanical knurling, firmly bonding the fin material to the tube wall surface.
LL Fin - Featuring double overlap fin coverage, double LL offers robust double-strip thickness protection over the entire base tube.
Perforated L Fin - This design innovation introduces 'tear drop' slits around the helix to disrupt airflow, enhancing the fin's performance.

High-Quality G Type Embedded Finned Tube for Air Cooler Applications
 

L-Foot Fin / Wrap-On Fin

L-Foot Tension Wound Finned Tubes also known as Wrap-On Finned Tubes, are tailored for applications where temperatures remain below approximately 300 degrees Fahrenheit, offering protection for low-temperature use. L-Foot tension wound finned tubes feature a thin aluminium fin strip intricately wound around the tube circumference for superior efficiency. A 'foot' is crafted on one side of the fin strip, giving rise to the name L-Foot, ensuring a secure fit. The strip is precisely wound around the tube, with the foot firmly pressing against the tube's outer surface for maximum contact. The short horizontal limb of each L thoroughly covers the base-tube surface, providing complete protection and efficiency. Tension while winding the fin strip around the tube ensures the fin foot is forcefully seated, securely holding the fin in position. L-footed finned tubing excels in maximizing heat transfer capabilities at lower temperatures. The innovative L-shaped configuration ensures fins remain rigid, withstanding both heat cycling and high-speed air vibrations. This fin design offers reliable atmospheric protection to the tube wall, safeguarding against corrosion. The extensive contact surface between the tube and fin enhances heat transfer efficiency significantly. This fin design is not only highly efficient but also remarkably cost-effective, offering great value.
 
To prevent the aluminium fin from unravelling, the ends are securely stapled, maintaining the vital contact between the fin foot and the tube. This contact is absolutely vital to the seamless operation of the air cooler, as it facilitates efficient heat transfer. The heat journey begins at the tube wall, moves through the fin, and finally dissipates into the surrounding ambient air.
 
Advantages:
Perfectly engineered for low-temperature applications, ensuring optimal functionality and efficiency.
The finning type is an economically savvy choice, offering unrivaled cost-effectiveness compared to other methods.
Should any fins fail, they can be effortlessly removed during the production process, allowing the bare tube to be reused for finning without hassle.
No cumbersome helical grooves are required on the core tube, simplifying the manufacturing process.
Fins can be expertly positioned on ultra-thin-walled tubes, a feature particularly advantageous when costly alloys are used as the core tube.
Our tube is robust, capable of withstanding temperatures of up to 130°C, all while resisting atmospheric corrosion and thermal stress, ensuring long-term reliability.
 
Application:
Oil and gas refineries serve as the perfect backdrop for our innovative solutions.
Designed for the demanding environments of the petroleum, chemical, and petrochemical industries, engineered for excellence.
An essential component in natural gas treatment processes, guaranteeing efficiency and performance.
Steel making industry applications, providing strength and durability where it counts.
Power plants benefit from our products, which are designed to withstand the rigors of energy generation.
Air conditioning systems are enhanced with our finned tubes, ensuring reliable cooling performance.
Compressor coolers find a perfect match with our advanced finned tube technology.

KL Footed Fin / Knurled L Footed Fin

The KL fin also known as the knurled L fin, sets a new standard in performance. This finned tube, closely resembling the Wrap-On fin, is crafted using both Wrap-On and Embedded techniques, ensuring superior quality. Crafted from expertly prepared strips into an L shape, comparable to the L type, then elegantly rolled into a taper for a seamless curl. With precision, the fin is helically wound onto the tube in a continuous loop under tension, ensuring a snug fit. The fin embraces the tube tightly, maximizing thermal performance. A spinning tool knurls the base tube, securely embedding the foot of the fin into the knurling for an unbreakable bond and enhanced thermal efficiency.
 
When using the correct fin strip, the foot of one fin seamlessly abuts the next, leaving no gaps and ensuring optimal protection against corrosion. This meticulous design serves as a robust defense, safeguarding the tube against corrosion. Mirroring the technique of L fins, these fins are anchored at each end to prevent unwinding, maintaining structural integrity. In metal-involved applications, KL-Foot tension wound finned tubes are the preferred choice, offering unmatched reliability. Designed to withstand up to 320°C (608°F) maximum operating temperature, ensuring resilience in extreme conditions.
Advantages:
Corrosion-resistant Tubes ensure longevity and performance, even in harsh environments.
Exceptional vibration resistance promotes stability and reliability.
Engineered to endure temperatures soaring up to 320°C (608°F), maintaining integrity.
High thermal performance and stress resistance, paired with unmatched protection from air corrosion, offers a unique and powerful combination.
The KL fin can replace any form of finned tube, adding versatility to its robust performance.
 
LL-Foot Fin / Overlapped L
 
Crafted from meticulously prepared strips, similar to the L type, but the foot is uniquely crafted into a precision-controlled stepped double L shape, elegantly rolled into a taper. The LL-Foot Fin - Overlapped L is then helically coiled onto the tube under tension, ensuring a perfect fit. The fin clings tightly to the tube, with each fin seamlessly overlapping the next, providing corrosion protection by completely covering the base tube. The tube enjoys superior corrosion protection thanks to this innovative design. In corrosive environments, this form of tube is often chosen as a cost-effective alternative to the pricier extruded type fin, delivering performance without compromise.
 
The fins are meticulously secured at each end, offering a steadfast and reliable attachment, akin to the renowned L fins. This ensures optimal performance and longevity, even under demanding conditions. Exhibiting remarkable versatility, the LL-type fin tube is engineered to withstand temperatures soaring up to an impressive 350 degrees Fahrenheit (177°C), making it a robust choice for various thermal applications.
High-Quality G Type Embedded Finned Tube for Air Cooler Applications

Parameters

PRODUCT TYPE TUBE MATERIAL FIN MATERIAL TUBE SIZE FIN SIZE
Heat Exchanger Finned Tube Extruded Fin Tube All Kind of Material can be applied Aluminum A1100 15.88~50.8 7~11.5FPI
Fin Height Max 16mmH
L,LL,KL-Foot Fin Tube All Kind of Material can be applied Copper C1100, C1220... 12.70~50.8 2.3~11.5FPI
Wrap Around Finned Tube Fin Height Max 16mmH
G-Fin Tube (Embedded Type) Aluminum A1100, A1050, A1060...  
High Frequency Welded Fin Tube A179 Carbon Steel Tube Carbon Steel Tube 12.70~160 1.5~7FPI
Stainless Steel Tube Stainless Steel Tube 0.8~3.2mm. Thickness
Alloy Steel Material Alloy Steel Material  
Integral Copper & Copper Alloy High Finned Tube C12200, C11000, C70600 C12200, C11000, C70600 15.88~22.23 5~9FPI
Max 12mm. H
Oval Finned Tube Carbon Steel Tube Carbon Steel Tube All Size Available 5~15FPI
Stainless Steel Tube Stainless Steel Tube
Alloy Steel Material Alloy Steel Material
Copper & Copper Alloy Tube Copper & Copper Alloy Tube
Monometallic Fin Tube Low Fin Tube Carbon Steel, stainless steel, titanium, copper, brass, nickel alloy, etc. -- 9.52~40 12, 16, 19 28 FPI, etc.
Turbo-C Tube
Turbo-E Tube
Corrugated Tube All Kind of Material -- 6.35~40 2~9FPI

Application

Our versatile product finds its invaluable use in a myriad of applications, including but not limited to: aftercoolers, air coolers, air heaters, charge air chillers, condensers, convection heaters, electric heaters, evaporators, fluid coolers, gas coolers, heat pipes, hydrogen coolers, industrial tumble dryers, intercoolers, immersion heaters, oil coolers, radiators, refrigeration systems, solvent recovery systems, and steam to air heat exchangers. Each of these applications showcases the adaptability and reliability of our cutting-edge technology..

Other Products


High-Quality G Type Embedded Finned Tube for Air Cooler Applications

High-Quality G Type Embedded Finned Tube for Air Cooler Applications
High-Quality G Type Embedded Finned Tube for Air Cooler Applications
High-Quality G Type Embedded Finned Tube for Air Cooler Applications
High-Quality G Type Embedded Finned Tube for Air Cooler Applications
High-Quality G Type Embedded Finned Tube for Air Cooler Applications
High-Quality G Type Embedded Finned Tube for Air Cooler Applications

Company Profile

DATANG STEEL PIPE Co., Ltd is a globally recognized and esteemed processor and wholesaler, boasting a remarkable 17-year legacy of exporting to international markets.

Explore our vast and diverse selection of Finned tubes, Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,as well as Vaporizers/evaporators, all proudly offered by Datang.
We boast an impressive inventory of spot stock, featuring high-quality carbon steel seamless pipes,ERW pipes, SSAW pipes, alloy steel pipes, and more. Our extensive range also includes pipe fittings and flanges.
We warmly invite you to visit our state-of-the-art factory and look forward to a fruitful collaboration with you.

High-Quality G Type Embedded Finned Tube for Air Cooler Applications

DATANG STEEL PIPE Co., Ltd has built a solid reputation as a leading manufacturer and wholesaler dedicated to serving global markets for 17 years.
Our expert sales and technical teams are at your service, offering customized solutions and innovative designs tailored to your needs.

Discover our comprehensive array of Finned tubes available at Datang.
Our advanced production facilities include the following cutting-edge technologies,
'G' Type Fin Tube (Embedded Finned Tube), 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) with 6 production lines
High Frequency Welded Fin Tube (Including Serrated Finned Tube) with 8 production lines,

Laser Welding Finned Tube available with 1 dedicated line,
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) with 6 production lines.


We specialize in custom manufacturing Fin tube heat exchangers, Air coolers, Radiators, Economizers, Condensers, and Vaporizers/evaporators to meet diverse industrial needs.
Our stock includes a vast quantity of high-quality carbon steel seamless pipes, as well as ERW pipes, SSAW pipes, alloy steel pipes, all essential for fin tube manufacturing.
Additionally, we offer a comprehensive array of pipe fittings and flanges.
We eagerly welcome you to tour our facilities and anticipate a successful partnership with you.

Customer Tour&Cooperation

High-Quality G Type Embedded Finned Tube for Air Cooler ApplicationsHigh-Quality G Type Embedded Finned Tube for Air Cooler Applications

 

Customer Inspection

High-Quality G Type Embedded Finned Tube for Air Cooler Applications

High-Quality G Type Embedded Finned Tube for Air Cooler Applications

Packaging&Shipping

High-Quality G Type Embedded Finned Tube for Air Cooler Applications

Testing&Certifications


High-Quality G Type Embedded Finned Tube for Air Cooler ApplicationsHigh-Quality G Type Embedded Finned Tube for Air Cooler Applications

 

High-Quality G Type Embedded Finned Tube for Air Cooler Applications
FAQ: Your questions, expertly answered. Discover everything you need to know about our company and products in this comprehensive FAQ section.

Q1: Are you a factory or trade company?
A1: We are both a factory and a subsidiary international trade company, dedicated to providing exceptional products and export services.


Q2: What can you provide?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we specialize in the manufacturing of Radiator and Heat Exchanger Equipment, along with a wide array of Fin Tubes to meet diverse industrial needs.


Q3: Where is your factory?
A3: Our state-of-the-art factory is strategically located in Cangzhou City, Hebei Province, China, equipped with the latest machinery to ensure superior product quality.


Q4: How do you control quality?
A4: Quality is our top priority. We provide an Inspection & Guarantee Certificate with every shipment, and Third Party Inspection services are available for added assurance.


Q5: What are the advantages of your company?
A5: Our competitive edge lies in our team of skilled professionals, unbeatable pricing, and outstanding after-sales service, placing us ahead of the competition.


Q6: Can you arrange the shipment?
A6: Absolutely! Our longstanding relationships with trusted forwarders ensure smooth and efficient shipment arrangements for your convenience.


Q7: How about the delivery time?
A7: Delivery times are tailored to your order specifics, typically within 30 days after your advance payment is received.


Q8: Can you provide a sample?
A8: Yes, we offer small samples from our stock free of charge, allowing you to experience our product quality firsthand.


Don't hesitate-contact me today for more information and let us assist you with your air cooler application needs.

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