Copper Inner Finned Tube for Superior Performance in Compressors

• 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

Brief Overview
Revolutionizing heat exchange, the inner finned tube is a groundbreaking innovation in high-efficiency heat transfer. Its applications span across air coolers, air compressor intercoolers, and aftercoolers in renowned brands like Ingersoll Rand and Atlas Copco, ensuring optimal performance.

Detailed Product Information
Our internally finned tube excels in diverse fields such as nuclear power, pharmaceuticals, edible oil refining, and more, providing robust heat exchange capabilities for petroleum, chemical, hydraulic, and environmental engineering sectors.
Boasting superior heat exchange efficiency, our tubes deliver ample heat transfer, consistent quality, compact size, and minimal resistance.
Perfect for gas-liquid exchange, mixed gas condensation, and post-cooling treatment of compressor gas, our finned tubes shine in evaporation, condensation, purification, crystallization, solvent recovery, and tail gas recovery, earning the trust and admiration of users.
Crafted from premium materials like 304, 316L stainless steel, and pure copper, our condensing tubes are customizable, offering heat exchange areas ranging from under 1 square to 2000 square meters.
Our tubes have demonstrated exceptional performance over the years, emerging as the ideal replacement for traditional heat exchangers. They offer a compact design, effortless installation and maintenance, significant energy savings, and emission reduction, thereby enhancing production efficiency and reducing costs.
The cutting-edge internally finned tube heat exchanger is engineered for outstanding gas-liquid heat exchange. By augmenting the heat exchange area inside the tube, it surpasses traditional designs, resolves heat imbalance issues, and delivers notable energy savings, along with reduced cooling water consumption.
Our internally expanded finned tubes offer a powerful strengthening effect, exceptional finning efficiency, high technical content, and negligible pressure loss, making them the preferred choice for gas heat exchange in China.
Internally expanded finned tube heat exchangers find extensive utilization in industries such as petroleum, chemical, pharmaceutical, metallurgy, power, refrigeration, heat pumps, and food processing.
Key applications include: (1) Effective cooling and heating of various process gases; (2) Efficient condensation of process gases; (3) Recovery, cooling, and condensation of process exhaust gases; (4) Heat exchange for high and low viscosity liquids and water.
Experience substantial improvements in heat exchange efficiency, coupled with remarkable energy and water savings.
Engineered to endure high temperature and pressure, our tubes ensure minimal resistance drop.
Designed with a compact footprint, our heat exchangers offer maximum efficiency in minimal space.
Enjoy low investment costs with a short payback period, ensuring a swift return on investment.
Significantly reduce maintenance expenses, maximizing savings for users.

Product Showcase

Production Line

At Cangzhou Datang Steel Pipe Co., Ltd., we boast a highly skilled and professional sales and technical team, dedicated to addressing your needs.
Our expertise lies in crafting customized solutions, meticulously designed to meet and exceed your specific requirements.

We proudly host advanced production facilities capable of manufacturing a diverse range of finned tubes, as detailed below:
- EXTRUDED FIN TUBE (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube)
- INNER FIN TUBE: Engineered for optimal thermal efficiency.
- 'G' TYPE FIN TUBE (EMBEDDED FIN TUBE): Designed for superior heat transfer.
- 'L', 'LL', 'KL' TYPE FIN TUBE (WRAP AROUND FIN TUBE): Crafted for durability and flexibility.
- LASER WELDED FINNED TUBE: Precision welding for enhanced performance.
- HIGH FREQUENCY WELDED FIN TUBE (Including Serrated Finned Tube): Ensuring robust construction and efficiency.

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 offer a diverse range of finned tubes that cater to various needs: tension wound finned tubes, embedded finned tubes, and extruded finned tubes, each engineered for peak performance.

Tension wound finned tubes are meticulously crafted by tightly winding a strip made of premium aluminium or copper around the tube, ensuring durability and efficiency. Our state-of-the-art strip winding technology delivers a variety of fin types, including the innovative L-Fin, LL-Fin, and KL-Fin, each designed to enhance thermal performance.

Embedded fins (G-Fins) are expertly created by winding an aluminium or copper strip into a helical groove precisely machined on the tube's outer surface, maximizing effectiveness.

Tension wound, embedded, and extruded finned tubes serve as the backbone for air coolers. Common application fields include:

Heat exchangers in power plants, ranging from electric and nuclear to thermal and geothermal, where reliability is key.

Efficient steam condensate systems.

Applications in the chemical and petrochemical industry, delivering robust performance.

Food processing plants and cutting-edge refrigeration technology.

Industrial sectors such as steel mills, incinerators, and gas compression facilities.

EXTRUDED FINNED TUBE----This superior fin type is crafted from a bi-metallic tube, featuring an aluminium outer tube and an inner tube made of virtually any material, providing versatility and strength..

Known as the Bimetallic Fin Tube, the Extruded Fin Tube stands out as the preferred choice for a multitude of high-demand applications.

Fins are artfully manufactured by extruding them on the aluminum muff tube, which is precisely fitted over the base tube for seamless integration.

The extrusion process is conducted on a continuous fin extruder, utilizing three tooling rolls at impressive pressures up to 1200 psi, ensuring top-notch quality. Cold working creates a perfect bond between the tube and fin, resulting in outstanding heat transfer efficiency. This process also significantly boosts the mechanical strength of the fins, delivering durability and longevity.

These fin tubes are indispensable in air fin coolers, dryers, radiators, and highly sought after in industries like food and agriculture, power plants, chemical industries, steel plants, and chiller plants.

Manufacturing Process: Cold Extrusion

Fin To Tube Bond: Excellent
Heat Transfer Efficiency: Outstanding

Mechanical Resistance: Exceptional, allowing for frequent cleaning with high-pressure jets, reducing downtime, and extending life span.

Corrosion Protection: Offers superior protection, fully covering the base tube (except bare ends), enhancing longevity.

Temperature Range: Operable up to a maximum of 300°C.

Application

Versatile applications include 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, and steam to air heat exchangers..

Short for High Frequency Welded Helical Spiral Serrated Finned Tubes.

Helical serrated finned tubes are crafted by cutting serrated fins from a metal strip and helically winding them around the tubes, ensuring optimal heat exchange efficiency.

The standout features of this configuration are its remarkable efficiency, the firm and effective bonding of fins to tubes under any temperature and pressure conditions, and its impressive ability to endure high fin-side temperatures. This sophisticated serrated fin configuration is particularly advantageous for applications where fin fouling might pose a challenge. As a result, it offers superior heat transfer properties when compared to solid fins, ensuring optimal performance in your systems.

Base Tube Details: Our tubes boast a versatile diameter range from 15.88 mm to an impressive 219 mm, along with a thickness range that spans from 1.651 mm to a robust 16 mm, accommodating a wide array of applications.

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, Inconel Alloy, High Chrome High Nickel Incoloy alloy, and CK 20 material, among other specialized options.

Fin Details: Our fins feature a precise thickness ranging from a minimum of 0.8 mm up to a maximum of 4 mm, with heights available from a minimum of 0.25'' (6.35 mm) to a maximum of 1.5'' (38 mm). Additionally, the fin density varies from 43 fins per meter to a remarkable 287 fins per meter, providing customized heat transfer solutions.

Material: Our product range includes Carbon Steel, Stainless Steel, Alloy Steel, Corten Steel, Duplex Steel, and Incoloy Alloy, ensuring durability and performance in diverse applications.

The fins are expertly manufactured by spirally winding them around the base tube and pipe, ensuring a precise fit and superior performance. During the winding process, the fin is continuously welded using high-frequency welding, creating an incredibly robust bond between the fin and the tube for enhanced durability.

This type of fin tube is specifically engineered for applications involving significant mechanical stresses, such as continuous vibrations, ensuring long-lasting performance.

The welding bond between the tube and the fin guarantees an almost perfect heat transfer efficiency, optimizing your system's capability. Additionally, it offers the capability to operate at the highest temperature ranges, making it an ideal choice for demanding environments.

These Fin Tubes find application in RADIATORS, AIR PREHEATERS, WASTE HEAT RECOVERY SYSTEMS, & BOILER FIN TUBES, etc., and are highly sought after in industries such as Power Plants, Chemical Industries, Steel Plants, and Chiller Plants, etc., for their superior performance and reliability.

Mechanical Resistance: Exceptional (This makes it possible to clean them frequently with high-pressure jets, unlike other fin tubes, thereby minimizing downtime and extending overall lifespan).

Corrosion Protection: Moderate, providing a balance between cost-effectiveness and performance.

Temperature Range: Capable of withstanding temperatures up to a maximum of 500 degrees Celsius, ensuring versatility across various applications.

Company Profile

For over 17 dazzling years, DATANG STEEL PIPE Co., Ltd has proudly stood as a premier manufacturer and wholesaler, exporting our exceptional products to global markets with a sterling reputation for excellence.

Explore an extensive and diverse range of products, meticulously designed to meet your needs and exceed expectations:Discover our precision-engineered finned tubes, state-of-the-art fin tube heat exchangers, efficient air coolers, durable radiators, cutting-edge economizers, and high-performance condensers.Additionally, our innovative vaporizers and air driers are crafted with precision to optimize your operations, all available within Datang.
Our inventory is unparalleled, offering a vast selection of high-quality carbon steel seamless pipes, ERW pipes, SSAW pipes, and alloy steel pipes. Moreover, our comprehensive range of pipe fittings and flanges ensures you find exactly what you need.
We warmly invite you to visit our state-of-the-art factory and are eager to explore mutually beneficial cooperation with you.

Production Workshop

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

Frequently Asked Questions (FAQ)
Q1: Are you a factory or trade company?

A1: We are proud to be both a factory and a subsidiary international trade company dedicated to exporting high-quality products.

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

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

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

Q5: What sets your company apart from others?
A5: Our company boasts a team of skilled professionals, offers competitive pricing, and provides exceptional after-sales service that surpasses the competition.

Q6: Can you manage the shipment process?
A6: Absolutely, we have a reliable network of forwarding agents who have partnered with us for years to ensure seamless shipping.

Q7: What is your delivery timeline?
A7: Delivery timelines are based on order specifications, but we generally aim to complete shipments within 30 days post receipt of advance payment.

Q8: Is it possible to obtain a sample?
A8: Yes, we gladly provide small samples from our stock free of charge to demonstrate our product quality.