Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation

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Customization: Available
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Warranty: 24 Months
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  • Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
  • Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
  • Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
  • Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
  • Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
  • Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
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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 the unrivaled variety of finned tubes we offer, including tension wound finned tubes, embedded finned tubes, and extruded finned tubes, each crafted for excellence.
 
Tension wound finned tubes are meticulously crafted by winding a robust strip made of either aluminium or copper around the tube under strategic tension, ensuring superior performance. Our strip winding technology is versatile, producing a range of fins such as L-Fin, LL-Fin, and KL-Fin, tailored to meet diverse cooling needs.
 
Embedded fins (G-Fins) are expertly formed by winding aluminium or copper strip into a helical groove precisely machined on the tube's outer surface, guaranteeing optimal heat exchange.
 
Our finned tubes, whether tension wound, embedded, or extruded, serve as essential components in air coolers, ideal for a variety of industries:
 
Heat exchangers in power plants, spanning electric, nuclear, thermal, and geothermal, benefit from our cutting-edge finned tubes.
Efficient steam condensate systems
Chemical and petrochemical industries, where precision and reliability are paramount.
Food processing plants and advanced refrigeration technology applications.
Industrial settings like steel mills, incinerators, and gas compression facilities.
Superior G Type Embedded Finned Tube for Reliable Air Cooler OperationSuperior G Type Embedded Finned Tube for Reliable Air Cooler Operation
 
L-Foot Finned Tube
 
Maximize heat transfer with our highly efficient yet cost-effective L-footed finned tubing, perfect for lower temperature applications. The distinctive L-shaped design ensures fins remain rigid, resistant to heat cycling and high-velocity air vibration.
We offer the L-Foot Finned Tube in several innovative variations:
 
Knurled Fin - This interference fit type fin features mechanical knurling, enhancing the bond between the fin material and tube wall surface.
LL Fin - Double Overlap fin, known as Double LL, offers comprehensive double strip thickness coverage of the base tube.
Perforated L Fin - This advanced fin design introduces 'tear drop' slits that disrupt air flow, enhancing performance.

Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
 

L-Foot Fin / Wrap-On Fin

L-Foot Tension Wound Finned Tubes Also recognized as Wrap-On Finned Tubes, these are ideal for applications with temperatures not exceeding 300 degrees Fahrenheit, offering essential tube wall protection. These tubes feature a thin aluminium fin strip meticulously wound helically around the tube for maximum efficiency. The fin strip is initially formed with a 'foot' on one side, creating the signature L-Foot. This strip is tightly wound around the tube, ensuring the foot makes strong contact with the tube's outer surface. The short horizontal section of each L provides complete coverage of the base-tube surface. Tension in the fin strip during wrapping ensures the fin foot is forcefully seated and firmly secured. L-footed finned tubing maximizes heat transfer efficiently at lower temperatures. Its unique L-shaped design maintains rigidity, effectively resisting heat cycling and high-velocity air vibration. This design offers a protective barrier against atmospheric corrosion, safeguarding the tube wall. The extensive contact surface between the tube and fins significantly boosts heat transfer capabilities. This fin design stands out as both highly efficient and cost-effective, making it a smart choice.
 
Fins are securely stapled at the ends to prevent unravelling, maintaining consistent contact between the fin foot and the tube. This integral contact point is paramount to the efficiency and seamless operation of the air cooler. The transfer of heat journey commences from the sturdy tube wall, travels elegantly through the fin, and merges into the surrounding ambient air, ensuring optimal cooling performance.
 
Advantages:
Ideal for low-temperature applications, designed to perform flawlessly under cooler conditions.
Among the various options available, this finning type stands out as the most economically viable method, delivering exceptional value without compromising on quality.
Experience remarkable convenience as failed fins are effortlessly detachable during production, allowing the bare tube to be seamlessly reused for new finning applications, enhancing sustainability and efficiency.
Eliminate the need for any helical groove over the core tube, simplifying the process while maintaining structural integrity.
The versatility to place fins on an ultra-thin-walled tube is especially advantageous when utilizing costly alloys as the core tube, maximizing cost-effectiveness without sacrificing performance.
Engineered to endure temperatures soaring up to 130°C, this tube fears no atmospheric corrosion or thermal stress, promising enduring reliability.
 
Application:
Oil and gas refineries, the lifeblood of the energy sector.
Petroleum, chemical, and petrochemical industries, driving innovation and development.
Natural gas treatment, ensuring purity and efficiency.
Steel making industry, forging strength and durability.
Power plants, where energy generation meets sustainability.
Air conditioning, providing ultimate comfort and climate control.
Compressor coolers, enhancing machine performance and longevity.

KL Footed Fin / Knurled L Footed Fin

The KL fin is affectionately known as the knurled L fin, a nod to its distinctive features. This finned tube is nearly a twin to the Wrap-On fin, crafted with a harmonious blend of Wrap-On and Embedded techniques for superior application. Crafted from strips meticulously shaped into an L form akin to the L type, these fins are then elegantly rolled into a taper that encourages a natural curl. Once helically wound onto the tube in an uninterrupted loop under tension, the fin secures its place, promising unwavering performance. The tube enjoys a warm embrace from the fin, ensuring a snug fit. A spinning tool expertly knurls the base tube, allowing the foot of the fin to nestle into the knurling, creating an unbreakable bond with enhanced thermal conductivity.
 
When the correct fin strip is utilized, each fin seamlessly meets the next without interruption, ensuring a continuous protective layer. This meticulous design approach provides an enhanced shield against corrosion, prolonging the tube's lifespan. Parallel to L fins, these fins are anchored at each end, preventing any unwinding, thus maintaining structural integrity. For metal applications, KL-Foot tension wound finned tubes are the go-to choice, offering unparalleled reliability. Capable of withstanding an impressive maximum operating temperature of up to 320°C (608°F), this technology meets the demands of intense environments.
Advantages:
Corrosion-resistant Tubes, enduring the test of time and elements.
Built with vibration resistance, ensuring stability and longevity in dynamic environments.
Engineered to endure temperatures reaching up to 320°C (608°F), this tube is robust and reliable.
A unique trifecta of superior thermal performance, stress resilience, and air corrosion protection makes this product stand out.
Versatile and adaptable, KL fins can replace any form of finned tube, offering unmatched flexibility.
 
LL-Foot Fin / Overlapped L
 
Crafted with precision, the fins emerge from strips in a manner akin to the L type, but with a meticulously controlled stepped double L shape, rolled into a taper that allows for graceful curling. The LL-Foot Fin - Overlapped L is then intricately coiled onto a tube under precise tension, ensuring a secure fit. The fin clasps the tube tightly, with one fin elegantly overhanging the foot of the next, ensuring complete coverage of the base tube. This robust design guarantees exceptional protection against corrosion for the tube, enhancing its durability. In environments where corrosion is a concern, this innovative tube serves as a cost-effective alternative to the pricier extruded type fin, ensuring durability and functionality without compromise.
 
The fins are meticulously secured at both ends using the same trusted method employed for L fins, ensuring optimal performance and reliability. Engineered for excellence, the LL-type fin tube boasts impressive resilience, operating smoothly in temperatures soaring up to 350 degrees Fahrenheit (177 degrees Celsius).
Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation

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

These tubes find versatile applications in a plethora of industrial equipment, including but not limited to aftercoolers, air coolers, air heaters, and charge air chillers. They are equally effective in condensers, convection heaters, electric heaters, and evaporators. Their versatility extends further to fluid coolers, gas coolers, heat pipes, hydrogen coolers, and even industrial tumble dryers. Whether it's intercoolers, immersion heaters, oil coolers, radiators, or refrigeration systems, they meet the demands with uncompromising efficiency. They are also pivotal in solvent recovery processes and steam to air heat exchangers, ensuring performance at every turn..

Other Products


Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation

Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation

Company Profile

For over 17 years, DATANG STEEL PIPE Co., Ltd has proudly stood as a renowned processor and wholesaler, exporting top-tier products to global markets.

Discover an expansive selection of superior products at Datang, including Finned Tubes, Fin Tube Heat Exchangers, Air Coolers, Radiators, Economizers, and Condensers,as well as Vaporizers/Evaporators.
We boast an impressive inventory of high-quality carbon steel seamless pipes readily available for immediate needs.Our vast selection also includes ERW pipes, SSAW pipes, alloy steel pipes, along with pipe fittings and flanges to meet diverse requirements.
We warmly invite you to visit our state-of-the-art factory and eagerly anticipate the opportunity to collaborate with you.

Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation

With 17 years of expertise, DATANG STEEL PIPE Co., Ltd has established itself as a distinguished manufacturer and wholesaler, exporting across the globe.
Our expert sales and technical teams are dedicated to designing tailored solutions and offering product customization to meet your unique demands.

Explore our extensive array of Finned Tubes at Datang, crafted to meet a variety of needs.
Our cutting-edge production facilities include:
'G' Type Fin Tube (Embedded Finned Tube), 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) spanning 6 production lines,
High Frequency Welded Fin Tube (including Serrated Finned Tube) with 8 dedicated lines,

Laser Welding Finned Tube crafted with precision on 1 specialized line,
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) across 6 efficient lines.


Further customization is offered for Fin Tube Heat Exchangers, Air Coolers, Radiators, Economizers, Condensers, and Vaporizers/Evaporators.
We maintain a significant inventory of high-quality carbon steel seamless pipes, ready to serve your instant requirements. Our collection also includes ERW pipes, SSAW pipes, alloy steel pipes, specifically for the meticulous manufacture of fin tubes.
Additionally, a wide range of pipe fittings and flanges is readily available.
We cordially welcome you to tour our cutting-edge factory and look forward to forging a successful partnership with you.

Customer Tour&Cooperation

Superior G Type Embedded Finned Tube for Reliable Air Cooler OperationSuperior G Type Embedded Finned Tube for Reliable Air Cooler Operation

 

Customer Inspection

Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation

Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation

Packaging&Shipping

Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation

Testing&Certifications


Superior G Type Embedded Finned Tube for Reliable Air Cooler OperationSuperior G Type Embedded Finned Tube for Reliable Air Cooler Operation

 

Superior G Type Embedded Finned Tube for Reliable Air Cooler Operation
FAQ

Q1: Are you a factory or a trade company?
A1: We are a factory with an international trade subsidiary to facilitate seamless export operations.


Q2: What can you provide?
A2: As a leading professional manufacturer, we specialize in Radiator and Heat Exchanger Equipment, along with a wide variety of Fin Tubes.


Q3: Where is your factory?
A3: Our advanced facility is nestled in Cangzhou city, Hebei province, China, equipped with state-of-the-art machinery.


Q4: How do you control quality?
A4: We provide an Inspection & Guarantee Certificate with each shipment, and Third Party Inspection services are available to ensure quality.


Q5: What are the advantages of your company?
A5: Our company boasts a team of seasoned professionals, competitive pricing, and superior after-sales service compared to others in the industry.


Q6: Can you arrange the shipment?
A6: Absolutely, we can manage the shipment for you. We have long-standing partnerships with reliable forwarders.


Q7: How about the delivery time?
A7: Delivery timelines depend on the order details. Typically, delivery is within 30 days of receiving your advance payment.


Q8: Can you provide a sample?
A8: Yes, small samples are available in-store and can be provided at no charge.


Get in touch with us today for further information! We are eager to assist you.

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