Copper Inner Finned Tube for Optimal Performance in Coolers

• Customization: Available
• After-sales Service: After Sales Guaranteed
• Warranty: 2 Yeas
• Model NO.: Internally Finned Tube
• Certification: CE, ISO
• Application: Heater, Cooler, Vaporizer, Condenser, Heat Exchanger,Air Cooler,Radiator,Air Driers
• Principle: Mixing Heat Exchanger
• Style: Steel Type
• Material: Carbon Steel,Ss,Aluminum,Copper,Alloy Steel Brass,
• Inspection: SGS BV
• Useage: Ngersoll Rand Air Compressor Cooler
• Copper: Ngersoll Rand Compressor Cooler Tubes
• Common Dimensions: 28*12*1
• Transport Package: Plywood
• Specification: customized
• Trademark: DATANG
• Origin: China
• HS Code: 84199090
• Production Capacity: 800000PCS/Year

Product Description

Short Description: The epitome of innovation in heat exchange technology, designed for excellence and reliability.
The inner finned tube represents a groundbreaking advancement in heat exchange technology. Widely acclaimed for its efficiency, these tubes have become indispensable in air coolers, air compressor intercoolers, and aftercoolers, especially in renowned brands like Ingersoll Rand and Atlas Copco.

Product Detail: Discover a transformative solution in heat exchange with our inner finned tubes, engineered for diverse industrial applications.
Internally finned tubes find critical applications in sectors like nuclear power, pharmaceuticals, edible oil refining, petroleum, chemical industries, and more. They excel in providing unmatched heat exchange, essential for hydraulic systems, energy-saving initiatives, and environmental engineering projects.
Key Advantages: These tubes excel with high heat exchange efficiency, ensuring optimal heat transfer. They boast a compact design and minimal resistance for streamlined operations.
Ideal for gas-liquid exchanges, mixed gas condensation, and post-cooling treatments, these tubes are renowned for their significant effects on processes like evaporation, condensation, purification, crystallization, solvent recovery, and tail gas recovery, earning high praise and trust from users.
Our condensing tubes, available in materials like 304, 316L stainless steel, and pure copper, offer customization options from 1 square meter to 2000 square meters in heat exchange area, catering to specific needs.
Proven Excellence: Over the years, our tubes have demonstrated exceptional performance, making them the best alternative to traditional heat exchangers like spiral plate, tube, and plate heat exchangers. They offer a compact footprint, easy installation and maintenance, and contribute to energy conservation while significantly boosting production efficiency and reducing costs.
The internally finned tube heat exchanger, a modern innovation, enhances gas-liquid heat exchange by utilizing internally finned tubes to amplify heat exchange area and improve the total heat transfer coefficient. This revolutionary design addresses thermal imbalances and significantly reduces cooling water consumption, showcasing impressive energy savings.
Internally expanded finned heat exchange tubes stand out with features like superior strengthening effect, high finning efficiency, advanced technology, and negligible pressure loss. They are emerging as the preferred choice for gas heat exchange components in China.
These heat exchangers are indispensable in industries such as petroleum, chemical processing, pharmaceuticals, metallurgy, power generation, refrigeration, heat pumps, and food processing.
Optimal for a variety of working conditions, including: (1) Cooling and heating of diverse process gases; (2) Condensation of process gases; (3) Recovery, cooling, and condensation of process gas exhausts; (4) Heat exchange for high (low) viscosity liquids and water.
Remarkably boosts heat exchange efficiency while offering significant energy and water savings.
Engineered to endure high temperatures and pressures, ensuring low resistance drop.
Compact Design: Enjoy the benefits of a small, space-saving volume.
Investment Efficiency: Achieve low investment with a short return period.
User Benefit: Experience reduced maintenance costs, enhancing overall savings.

Product Display: Witness the future of heat exchange technology with our cutting-edge inner finned tubes.

Production Line

We boast a highly skilled team of sales and technical professionals dedicated to serving your needs with expertise and passion.
Our exceptional design capabilities allow us to craft bespoke solutions, providing tailor-made product customization to perfectly meet your specific requirements.

Currently, we operate state-of-the-art production facilities specializing in the manufacture of a diverse range of finned tubes, including:
EXTRUDED FIN TUBE (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube)
INNER FIN TUBE
'G' TYPE FIN TUBE (Embedded Fin Tube)
'L' 'LL' 'KL' TYPE FIN TUBE (Wrap Around Fin Tube)
LASER WELDED FINNED TUBE
HIGH FREQUENCY WELDED FIN TUBE (Including Serrated Finned Tube)

Other Products

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-Foot Fin Tube	All Kind of Material can be applied	Copper C1100, C1220	12.70~50.8	7~11.5FPI
	(Wrap On Type)				Fin Height Max 16mmH
	G-Fin Tube (Embedded Type)		Aluminum A1100, A1050, A1060
	High Frequency Welded Finned 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

We proudly present a variety of specialized finned tubes: including tension wound finned tubes, embedded finned tubes, and extruded finned tubes, each designed for peak efficiency.

Tension wound finned tubes are crafted by winding an aluminium or copper strip around the tube under tension, ensuring a high-performance solution. Our advanced strip winding technology provides versatile fin types: L-Fin, LL-Fin, KL-Fin, meeting diverse industrial needs.

(G-Fins) are expertly crafted by winding an aluminium or copper strip into a meticulously machined helical groove on the outer surface of the tube.

Our tension wound, embedded, and extruded finned tubes are essential components for air coolers, serving various high-demand fields such as:

Advanced Heat Exchangers for Power Plants (including electric, nuclear, thermal, and geothermal power facilities)

Efficient Steam Condensate Systems

Innovative Solutions for the Chemical and Petrochemical Industry

Cutting-edge Technology for Food Processing Plants and Refrigeration Systems

Versatile Applications in Industrial Settings (Steel Mills, Incinerators, Gas Compression Facilities)

EXTRUDED FINNED TUBE—This advanced fin type is engineered from a bi-metallic tube featuring an aluminium outer tube and an inner tube of nearly any material, optimized for diverse uses..

The Extruded Fin Tube, also recognized as the Bimetallic Fin Tube, stands as a preferred choice for multiple applications due to its superior design.

Expertly manufactured by extruding the fins onto the aluminum muff tube, which fits with precision over the base tube, these fins are crafted for excellence.

The extrusion process occurs on a continuous fin extruder using three tooling rolls, executed at high pressures of around 1200 psi, ensuring robust performance. Thanks to the cold working process, the bond between tube and fin is impeccable, delivering outstanding heat transfer efficiency. Moreover, the mechanical strength of these fins is significantly enhanced, ensuring durability and reliability.

These fin tubes are ideal for use in air fin coolers, driers, radiators, and are favored in industries such as food and agriculture, power plants, chemical industries, steel plants, and chiller plants.

Manufacturing Process: Precision Cold Extrusion

Fin To Tube Bond: Superior Quality
Heat Transfer Efficiency: Unmatched

Mechanical Resistance: Outstanding (Facilitating frequent cleaning with high-pressure jets, unlike other fin tubes, which reduces downtime and extends overall lifespan)

Corrosion Protection: Offers exceptional corrosion protection, fully covering the base tube (except for bare ends).

Temperature Range: Withstands up to a maximum of 300 Degrees Celsius

Wide-Ranging Applications

Perfect for aftercoolers, air coolers, air heaters, charge air coolers, 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, and steam to air heat exchangers..

represents High Frequency Welded Helical Spiral Serrated Finned Tubes.

These helical serrated finned tubes are meticulously crafted by cutting serrated fins from a metal strip and helically winding them around the tubes, offering unmatched efficiency.

The remarkable features of this configuration include exceptional efficiency and an effective bond of fins to tubes, ensuring optimal performance under all temperature and pressure conditions. Additionally, it boasts the ability to withstand high fin side temperatures. This innovative serrated fin configuration excels in combating fin fouling, making it perfect for applications where this is a concern. It offers superior heat transfer properties compared to traditional solid fins.

Base Tube Details: Discover the versatility in our tube sizes, with a diameter range spanning from 15.88 mm to 219 mm, and a robust thickness range of 1.651 mm to 16 mm.

Tube Material: We offer an extensive selection of materials including Carbon Steel Seamless Tubes, Stainless Steel, Carbon Alloy Steel, Corten Steel, Duplex Stainless Steel, Super Duplex Stainless Steel S32750, the resilient Inconel Alloy, High Chrome High Nickel Incoloy Alloy, CK 20 material, and an array of other premium materials.

Fin Details: Explore our sophisticated range of fin specifications with a thickness from a minimum of 0.8 mm to a maximum of 4 mm; heights varying from a minimum of 0.25´´ (6.35 mm) to a maximum of 1.5´´ (38 mm); and a fin density ranging from 43 fins per meter to an impressive 287 fins per meter.

Material: Our product line includes the finest materials such as Carbon Steel, Stainless Steel, Alloy Steel, Corten Steel, Duplex Steel, and the cutting-edge Incoloy Alloy.

The fins are meticulously crafted by spirally winding around the base tube and pipe, creating a flawless integration. In the winding process, high frequency welding is employed, establishing the most robust bond between the fin and the tube, promising long-lasting resilience.

This type of fin tube is expertly engineered for applications involving substantial mechanical stresses, such as continuous vibrations, ensuring reliability and durability.

The robust welding bond between the Tube and Fin guarantees nearly perfect heat transfer efficiency, maximizing operational performance. Furthermore, it is capable of enduring the highest operating temperature ranges, offering unparalleled flexibility.

These Fin Tubes find their niche in RADIATORS, AIR PREHEATERS, WASTE HEAT RECOVERY SYSTEMS, & BOILER FIN TUBES, and they are the preferred choice in industries such as Power Plants, Chemical Industries, Steel Plants, and Chiller Plants, ensuring superior efficiency and reliability.

Mechanical Resistance: Our fin tubes boast excellent mechanical resistance, allowing for frequent cleaning with high-pressure jets, which minimizes downtime and extends overall lifespan.

Corrosion Protection: Providing moderate levels of corrosion protection to ensure longevity and reduced maintenance.

Temperature Range: Capable of withstanding temperatures up to a remarkable 500 Deg C, our tubes deliver exceptional thermal resilience.

Company Profile

Cangzhou Datang Steel Pipe Co., Ltd is a distinguished manufacturer and wholesaler, proudly exporting to global markets for an impressive 17 years.

Discover an extensive range of outstanding products includingFinned tubes, Fin tube heat exchanger, Air cooler, Radiator, Economizer, and Condenser,Vaporizer, and Air Drier, all available at Datang.
We boast a vast inventory of premium quality products: high-grade carbon steel seamless pipes, ERW pipes, SSAW pipes, alloy steel pipes, and more. Our selection also includes top-notch pipe fittings and flanges.
We warmly invite you to visit our state-of-the-art factory and look forward to forging a successful partnership with you.

Production Workshop

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

FAQ
Q1: Are you a factory or trade company?

A1: We are both a factory and a subsidiary international trade company specializing in exports.

Q2: What can you provide?
A2: We are renowned for our expertise as a professional manufacturer of high-quality Radiator and Heat Exchanger Equipment, along with a diverse range of Fin Tubes.

Q3: Where is your factory?
A3: Proudly located in Cangzhou City, Hebei Province, China, our factory is equipped with state-of-the-art machinery.

Q4: How do you control quality?
A4: We ensure exceptional quality control by supplying an Inspection & Guarantee Certificate with every shipment, and we also offer Third Party Inspection for added confidence.

Q5: What are the advantages of your company?
A5: Our company boasts a team of highly skilled professionals, offers competitive pricing, and delivers superior after-sales service, setting us apart from others.

Q6: Can you arrange the shipment?
A6: Certainly! We can expertly handle your shipment arrangements, leveraging our long-term partnerships with reliable forwarders.

Q7: How about the delivery time?
A7: Depending on the order specifics, our usual delivery timeframe is within 30 days after receipt of your advance payment.

Q8: Can you provide a sample?
A8: Yes, we offer small samples in stock at no cost to you, ensuring you experience our quality firsthand.