Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

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  • Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
  • Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
  • Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
  • Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
  • Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
  • Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
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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

Product Description

Product Parameters


At Cangzhou Datang Steel Pipe Co., Ltd., we proudly offer a premium selection of finned tubes tailored to meet various industrial needs: tension wound finned tubes, embedded finned tubes, and extruded finned tubes. These are engineered to perfection to ensure reliability and efficiency in diverse applications.
Tension wound finned tubes are expertly crafted by wrapping a strip, made either of aluminum or copper, around the tube under precise tension. This process ensures a secure fit and optimal performance. Our advanced strip winding technology allows for the creation of distinct fin types, including L-Fin, LL-Fin, and KL-Fin, each designed to cater to specific thermal requirements.
Embedded fins (G-Fins) are meticulously crafted by embedding aluminum or copper strips into a helical groove, skillfully machined on the tube's outer surface. This technique ensures a robust and efficient thermal interface.

Our tension wound, embedded, and extruded finned tubes are pivotal components in air coolers, serving crucial roles across various industries. The primary application fields include:
Heat exchangers for power plants, spanning across electric, nuclear, thermal, and geothermal sectors, harness our finned tubes for superior thermal management.
Steam condensate systems benefit from enhanced efficiency and reliability with our specialized finned tubes.
Chemical and petrochemical industries rely on our finned solutions for optimized heat exchange processes.
Food processing plants and refrigeration technology sectors utilize our products for maintaining precise temperature controls and efficiency.
Our finned tubes are integral in industrial applications, including steel mills, incinerators, and gas compression facilities, delivering performance and durability.
Durable Embedded Finned Tube G Type for Enhanced Air Cooler EfficiencyDurable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

L-Foot Finned Tube
With unmatched efficiency and cost-effectiveness, L-footed finned tubing is crafted for maximum heat transfer, specifically at lower temperature ranges. It stands as a formidable choice for various cooling challenges. The innovative L-shaped design offers unparalleled rigidity, ensuring stability against heat cycling and high-velocity air vibrations.
Enhance your systems with the L-Foot Finned Tube, available in various sophisticated Fin variations:
Knurled Fin - This fin type features a mechanically knurled interference fit, ensuring a robust connection between the fin material and the tube wall for maximum efficiency.
LL Fin - The Double Overlap fin, known as the double LL, provides an enhanced coverage with two layers of fin strip, ensuring thorough protection of the base tube.
Perforated L Fin - Designed with 'tear drop' slits strategically placed around the helix, this variation effectively disrupts airflow for superior thermal performance.

Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

L-Foot Fin / Wrap-On Fin

L-Foot Tension Wound Finned Tubes also referred to as Wrap-On Finned Tubes, are ideal for applications with temperatures below 300 degrees Fahrenheit. These tubes offer essential wall protection in low-temperature environments. The L-Foot tension wound finned tubes are constructed by tightly helically winding a thin aluminum fin strip around the tube, ensuring a secure and efficient fit. A 'foot' is precisely formed on one side of the fin strip, giving rise to the name L-Foot. The strip is meticulously wound around the tube, with the foot making firm contact with the tube's outer surface, guaranteeing stability and performance. The short horizontal limb of each L ensures full contact with the base-tube surface, optimizing heat transfer. The inherent tension in the fin strip during wrapping ensures the fin foot is firmly seated on the tube, maintaining a consistent and reliable connection. L-footed finned tubing excels in providing maximum heat transfer efficiency at lower temperatures, making it an ideal choice for various cooling applications. The robust L-shaped design ensures that fins remain stable, resisting the effects of heat cycling and high-velocity air vibrations. This fin design not only enhances heat transfer but also offers a degree of atmospheric protection against tube wall corrosion. The broad contact surface between the tube and finning maximizes heat transfer efficiency, setting new standards in performance. Our L-footed fin design is a pinnacle of efficiency and cost-effectiveness, engineered to deliver unparalleled thermal performance.
Fins are securely stapled at the ends to prevent unraveling, ensuring enduring contact between the fin foot and the tube for sustained performance. This essential contact is vital to the seamless operation of the air cooler, as the heat is effectively transferred from the tube wall, through the meticulously crafted fin, and into the surrounding ambient air.
Advantages:
Ideal for low-temperature applications where efficiency is paramount.
The finning type stands as the most cost-effective method when compared to others, ensuring optimal investment value.
In production, any failed fins can be effortlessly removed, allowing the bare tube to be reused for finning, thus saving resources.
No requirement for creating a helical groove over the core tube, simplifying the process.
Fins can be applied to a very thin-walled tube, particularly beneficial when using costly alloys as the core tube, maximizing material efficiency.
The tube can endure temperatures up to an impressive 130°C without the risk of atmospheric corrosion or thermal stress, ensuring durability and longevity.
Application:
Oil and gas refineries, where reliability is a must.
Petroleum, chemical, and petrochemical industries seeking enhanced thermal performance.
Natural gas treatment, benefiting from improved efficiency.
Steel making industry, demanding robust performance.
Power plants requiring consistent and reliable cooling solutions.
Air conditioning systems that need efficient heat transfer.
Compressor coolers, where cooling performance is critical.

KL Footed Fin / Knurled L Footed Fin

The KL fin is also recognized as the knurled L fin, renowned for its superior thermal performance. This finned tube is almost identical to the Wrap-On fin and is crafted using a combination of Wrap-On and Embedded techniques for enhanced effectiveness. The fins are meticulously made from strips shaped into an L configuration comparable to the L type, then rolled into a taper that elegantly curls. The fin is then helically wound onto the tube in a continuous, tensioned loop. The tube is securely embraced by the fin, ensuring firm attachment. A spinning tool precisely knurls the base tube, seamlessly integrating the fin's foot into the knurling of the base tube for a tight bond and superior thermal performance.
The foot of one fin consistently aligns with the next when using the correct fin strip, leaving no space between the fins. This meticulous design protects the tube from potential corrosion. Much like L fins, the fins are securely attached at each end to prevent unwinding, maintaining integrity. In metal-related applications, KL-Foot tension wound finned tubes are typically the choice for their superior performance. Capable of withstanding a remarkable maximum operating temperature of up to 320°C (608°F).
Advantages:
Crafted with corrosion-resistant tubes for longevity.
Exceptional vibration resistance ensures stability and reliability.
Can withstand extreme temperatures of up to 320°C (608°F), ensuring high performance.
Combining high thermal performance and stress resistance with protection from air corrosion, this offers a truly unique combination.
KL fins are versatile and can replace any form of finned tube.

LL-Foot Fin / Overlapped L
The fins are expertly crafted from strips in a manner similar to the L type, where the foot is carefully shaped into a controlled double L configuration, rolled into a taper for curling. The LL-Foot Fin - Overlapped L is then helically coiled onto the tube under tension for a secure fit. The fin clings to the tube, with one fin elegantly overlapping the foot of the next, ensuring the base tube is completely covered. This secure design ensures the tube is well protected from corrosion. In corrosive environments, this tube is a popular alternative to the more costly extruded type fin, providing an economical solution.
Our innovative fins are meticulously secured at each end using the same robust method as L fins, ensuring optimal stability and performance. The advanced LL-type fin tube is engineered to withstand high temperatures, suitable for environments up to 350 degrees Fahrenheit (177°C), providing exceptional durability and reliability.
Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

Product 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

Versatile Applications

Our Durable Embedded Finned Tube G Type is exceptionally versatile, making it ideal for use in a wide range of applications including 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 processes, and steam to air heat exchangers.Discover unmatched efficiency and unparalleled versatility with our cutting-edge solutions.

Other Products


Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

Company Profile

DATANG STEEL PIPE Co., Ltd is a distinguished processor and esteemed wholesaler, proudly serving global markets with excellence for over 17 remarkable years.

Discover our extensive array of products, including Finned tubes, Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers.Additionally, we offer Vaporizers/Evaporators, all available at Datang.
Our vast inventory boasts high-quality carbon steel seamless pipes, ensuring exceptional durability and reliability.We also supply ERW pipes, SSAW pipes, and alloy steel pipes, alongside a comprehensive range of pipe fittings and flanges, all readily accessible.
We warmly invite you to visit our state-of-the-art factory and eagerly anticipate an opportunity to collaborate with you.

Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

DATANG STEEL PIPE Co., Ltd is a renowned manufacturer and trusted wholesaler, exporting to global markets with unyielding dedication for an impressive 17 years.
Our expert sales and technical teams are at your service, offering tailored solutions and bespoke product customization to meet your unique needs.

Explore our extensive selection of Finned tubes available at Datang.
Our cutting-edge production facilities include the following:
'G' Type Fin Tube (Embedded Finned Tube), 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) with six production lines.
High Frequency Welded Fin Tube (Including Serrated Finned Tube) with eight production lines.

Laser Welding Finned Tube, efficiently produced on a dedicated line.
Extruded Finned Tube options include Bimetallic Fin Tubes and Integral Monometallic Low Fin Tubes, crafted on six lines.


Benefit from our customized Fin tube heat exchangers, Air coolers, Radiators, Economizers, Condensers, as well as Vaporizers/Evaporators, tailored to your specific requirements.
We maintain a significant inventory of high-quality carbon steel seamless pipes, ensuring top-notch manufacturing capabilities. Our offerings include ERW pipes, SSAW pipes, and alloy steel pipes, essential for the production of fin tubes.
Additionally, a versatile range of pipe fittings and flanges is available to complement your projects.
We extend a warm invitation to visit our factory, looking forward to establishing a mutually beneficial partnership with you.

Customer Tour&Cooperation

Durable Embedded Finned Tube G Type for Enhanced Air Cooler EfficiencyDurable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

Customer Inspection

Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

Packaging&Shipping

Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

Testing&Certifications


Durable Embedded Finned Tube G Type for Enhanced Air Cooler EfficiencyDurable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency

Durable Embedded Finned Tube G Type for Enhanced Air Cooler Efficiency
FAQ: Explore the answers to frequently asked questions to learn more about our offerings and services.

Q1: Are you a factory or trade company?
A1: We are both a dedicated factory and a subsidiary international trade company specializing in exports.


Q2: What can you provide?
A2: As a leading manufacturer, we specialize in Radiator and Heat Exchanger Equipment, along with an array of Fin Tubes tailored to your needs.


Q3: Where is your factory?
A3: Located in the industrious city of Cangzhou, Hebei province, China, our facility is well-equipped with advanced machinery to meet diverse production demands.


Q4: How do you control quality?
A4: We adhere to strict quality control measures, providing an Inspection & Guarantee Certificate with every shipment, and offer Third Party Inspection for added assurance.


Q5: What are the advantages of your company?
A5: Our strengths lie in our highly skilled technical personnel, competitive pricing, and exceptional after-sales service, setting us apart from competitors.


Q6: Can you arrange the shipment?
A6: Absolutely, we offer seamless shipment arrangements through long-standing partnerships with reliable forwarders.


Q7: How about the delivery time?
A7: Delivery timelines are contingent on order specifics, typically within 30 days following receipt of your advance payment.


Q8: Can you provide sample?
A8: We offer complimentary small samples from our existing stock, ensuring you can assess our quality first-hand.


Please contact me for more info today! Discover the excellence and expertise of Cangzhou Datang Steel Pipe Co., Ltd.

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