G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use

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Customization: Available
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  • G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
  • G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
  • G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
  • G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
  • G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
  • G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
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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 that cater to your every need: from tension wound finned tubes to embedded and extruded finned tubes, each designed to ensure ultimate performance.
 
Tension wound finned tubes are crafted with precision by winding a strip of either aluminium or copper around the tube under tension, offering an innovative solution to enhance efficiency. Our advanced strip winding technology delivers various fin types: L-Fin, LL-Fin, KL-Fin, each tailored for specific applications and optimized for superior heat transfer.
 
Embedded fins (G-Fins) are ingeniously created by embedding aluminium or copper strips into helically machined grooves on the tube's outer surface, ensuring robust durability and excellent thermal performance.
 
Our tension wound finned tubes, embedded finned tubes, and extruded finned tubes are essential for air coolers, with widespread applications including:
 
Heat exchangers for power plants (electric, nuclear, thermal, and geothermal), showcasing enhanced efficiency and reliability.
Sophisticated steam condensate systems that demand high-performance components.
Chemical and petrochemical industry, where precision and durability are paramount.
Food processing plants and refrigeration technology, necessitating hygienic and effective heat exchange solutions.
Industrial applications (steel mills, incinerators, gas compression facilities) that require robust and reliable heat transfer solutions.
G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler UseG Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
 
L-Foot Finned Tube
 
Our L-footed finned tubing is a hallmark of efficiency and cost-effectiveness, delivering maximum heat transfer capabilities, even at lower temperatures. The distinctive L-shaped design ensures that fins remain securely in place, able to withstand heat cycling and high-velocity air vibration with ease.
We offer the L-Foot Finned Tube in a variety of innovative fin options:
 
Knurled Fin - A unique interference fit fin with mechanically knurled fin material, ensuring a firm bond to the tube wall surface.
LL Fin - Featuring a Double Overlap design, the LL fin provides comprehensive base tube coverage for enhanced durability.
Perforated L Fin - Designed with 'tear drop' slits that punctuate the helix, this innovation disrupts airflow for improved thermal performance.

G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
 

L-Foot Fin / Wrap-On Fin

L-Foot Tension Wound Finned Tubes also known as Wrap-On Finned Tubes, are ideal for low-temperature applications up to 300°F, where they offer vital tube wall protection. These tubes feature a thin aluminium fin strip wound helically around the tube, delivering a perfect balance of efficiency and protection. A 'foot' is meticulously formed on the fin strip, lending the product its name, L-Foot. The strip is wound tightly, with the foot gripping the tube's outer surface, ensuring a dependable and steadfast fit. Each L's short limb firmly contacts the base-tube surface, fully enveloping it for optimal heat transfer. Tension in the wound fin strip enhances the seating of the fin foot, ensuring a secure and resilient attachment. L-footed finned tubing excels in delivering maximum heat transfer even at lower operating temperatures. The remarkable L-shaped design fortifies the fins, enabling them to endure the rigors of heat cycling and high-velocity air vibration. This design provides reliable atmospheric protection for the tube wall, guarding against corrosion. Extensive contact between the tube and fins significantly boosts heat transfer efficiency. Our fin design is not only highly efficient but also remarkably cost-effective, making it a prudent choice for diverse applications.
 
To prevent unravelling and ensure integrity, the fin ends are stapled, maintaining the crucial contact between the fin foot and tube. This pivotal contact in the air cooler's operation ensures effective heat transfer, as the heat seamlessly moves from the tube wall through the fin and into the surrounding ambient air, optimizing cooling efficiency.
 
Advantages:
Perfectly tailored for low-temperature applications, ensuring reliability and efficiency.
This finning type stands out as the most economical choice, offering unmatched cost-effectiveness compared to other methods.
Easy removal of failed fins during production, allowing the bare tube to be effortlessly reused for finning, enhancing sustainability.
No need to create a helical groove on the core tube, simplifying the production process.
Allows fin placement on extremely thin-walled tubes, highly advantageous when using costly alloys as core tubes, ensuring cost savings.
The tube can endure temperatures of up to 130°C, mitigating risks of atmospheric corrosion or thermal stress, ensuring longevity.
 
Application:
Ideal for oil and gas refineries, bolstering operational efficiency.
Utilized extensively in the petroleum, chemical, and petrochemical industries, enhancing process reliability.
Crucial for natural gas treatment processes, optimizing performance.
Essential in the steel-making industry, contributing to improved thermal management.
Widely used in power plants, aiding in efficient energy production.
Critical for air conditioning systems, enhancing cooling performance.
Optimizes compressor coolers, improving overall thermal efficiency.

KL Footed Fin / Knurled L Footed Fin

The KL fin is popularly known as the knurled L fin, offering distinct features. This finned tube, closely resembling the Wrap-On fin, is expertly crafted using a blend of both Wrap-On and Embedded techniques. The fins are fashioned from strips prepared into an L shape, similar to the L type, and then rolled into a taper, causing them to curl elegantly. Subsequently, it is helically wound onto the tube in a seamless continuous loop under tension. The fin closely embraces the tube, ensuring a secure fit. A spinning tool intricately knurls the base tube, allowing the fin's foot to lock firmly into the knurling, creating a robust bond with enhanced thermal performance.
 
Utilizing the correct fin strip ensures the foot of one fin snugly meets the next, eliminating any gaps between fins. This meticulous design helps shield the tube from corrosion, extending its service life. Similar to L fins, each end of the fins is securely attached to avert unwinding, ensuring stability. KL-Foot tension wound finned tubes are typically favored in metal-related applications for their superior performance. Accommodates up to a remarkable 320°C (608°F) maximum operating temperature, ensuring optimal operation.
Advantages:
Corrosion-resistant Tubes, maintaining integrity in harsh conditions.
Engineered for vibration resistance, ensuring durability during operations.
Capable of withstanding temperatures soaring up to 320°C (608°F), ensuring robust performance.
An extraordinary combination of high thermal performance, superior stress resistance, and protection from air corrosion.
KL fins can replace any form of finned tube, offering versatile solutions.
 
LL-Foot Fin / Overlapped L
 
Similar to the L type, these fins are crafted from strips, with the foot precisely formed into a stepped double L shape, rolled into a taper allowing for an elegant curl. The LL-Foot Fin - Overlapped L is then meticulously coil-wound onto the tube under tension, ensuring a snug fit. The fin adheres closely to the tube, with each fin overextending the foot of the next, ensuring complete base tube coverage. This design offers exceptional protection against corrosion, extending the tube's lifespan. In corrosive environments, this tube style is frequently chosen as a cost-effective alternative to the more expensive extruded type fin.
 
Crafted with precision and care, the fins are meticulously secured at each end, mirroring the reliable method employed for L fins. This ensures optimal durability and performance, making them a superior choice for your cooling needs. Designed for excellence, the LL-type fin tube is engineered to withstand temperatures soaring up to 350 degrees Fahrenheit (177°C). Ideal for high-performance applications, it promises efficient heat transfer and uncompromised reliability in challenging environments.
G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use

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 G Type Fin Tube is perfectly suited for 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, solvent recovery systems, and steam to air heat exchangers. Experience the efficiency and effectiveness of our product in various industrial settings..

Other Products


G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use

G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use

Company Profile

For over 17 years, DATANG STEEL PIPE Co., Ltd has proudly established itself as a renowned processor and wholesaler, exporting top-quality products to international markets.

Discover an extensive selection of products including Finned tubes, Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,as well as Vaporizer/evaporators, all available at Datang.
Explore our vast inventory featuring high-quality carbon steel seamless pipes,ERW pipes, SSAW pipes, and alloy steel pipes, along with a comprehensive range of pipe fittings and flanges.
We warmly welcome you to visit our factory and we look forward to forging a successful collaboration with you.

G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use

DATANG STEEL PIPE Co., Ltd has been a distinguished manufacturer and wholesaler for 17 years, serving global markets with excellence.
Our expert sales and technical teams are at your service, offering tailored solutions and product customization to meet your demands.

In Datang, you will find an extensive range of Finned tubes at your disposal.
Our state-of-the-art production facilities include:
'G' Type Fin Tube (Embedded Finned Tube) and 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) across 6 lines,
High Frequency Welded Fin Tube (including Serrated Finned Tube) with 8 production lines,

and Laser Welding Finned Tube, crafted on 1 dedicated production line.
Additionally, we offer Extruded Finned Tubes, including Bimetallic Fin Tubes and Integral Monometallic Low Fin Tubes, on 6 production lines.


We specialize in customizing Fin tube heat exchangers, Air coolers, Radiators, Economizers, Condensers, and Vaporizer/evaporators to meet specific client needs.
Our inventory includes a substantial amount of high-quality carbon steel seamless pipes, ERW pipes, SSAW pipes, and alloy steel pipes, all essential for manufacturing fin tubes.
Our range also includes pipe fittings and flanges to suit diverse requirements.
We invite you to visit our factory and are eager to establish a fruitful partnership with you.

Customer Tour&Cooperation

G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler UseG Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use

 

Customer Inspection

G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use

G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use

Packaging&Shipping

G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use

Testing&Certifications


G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler UseG Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use

 

G Type Fin Tube Embedded Finned Tube for Commercial Air Cooler Use
FAQ

Q1: Are you a factory or trade company?
A1: We are a fully operational factory complemented by a dedicated international trade subsidiary for seamless export processes.


Q2: What can you provide?
A2: As a distinguished manufacturer, we specialize in Radiator and Heat Exchanger Equipment, along with a diverse range of Fin Tubes tailored for various applications.


Q3: Where is your factory?
A3: Our state-of-the-art facility is nestled in Cangzhou City, Hebei Province, China, boasting a full suite of advanced machinery.


Q4: How do you control quality?
A4: We ensure quality excellence by providing Inspection & Guarantee Certificates with every shipment. Additionally, Third Party Inspections are available for added assurance.


Q5: What are the advantages of your company?
A5: Our competitive edge lies in our team of seasoned professionals, unbeatable pricing, and superior after-sales service, setting us apart from our competitors.


Q6: Can you arrange the shipment?
A6: Absolutely, we orchestrate shipping logistics seamlessly, backed by our long-standing relationships with reliable forwarders.


Q7: How about the delivery time?
A7: Delivery schedules are tailored to order specifics, typically fulfilled within 30 days post receipt of your advance payment.


Q8: Can you provide sample?
A8: We are pleased to offer complimentary small samples from our inventory to showcase our product excellence.


Reach out today for more detailed information! Let's discuss how our offerings can serve your needs.

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