Inner Copper Fin Tube with SGS BV Inspection for Compressors

• Customization: Available
• After-sales Service: After Sales Guaranteed
• Warranty: 2 Yeas
• Model NO.: Inner 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 inner finned tube represents a pioneering advancement in heat exchange technology, offering unparalleled efficiency. These tubes find extensive application in air coolers, intercoolers, and aftercoolers specifically designed for renowned brands like Ingersoll Rand and Atlas Copco compressors, among others.

Product Detail
The internally finned tube is primarily utilized across a multitude of sectors including nuclear power, pharmaceuticals, edible oil refining, petroleum, and chemical industries, to name a few. Its superior heat exchange capabilities make it indispensable in hydraulic systems, energy efficiency upgrades, and environmental engineering projects.
Showcasing remarkable advantages, this tube ensures exceptional heat exchange efficiency, thorough heat distribution, reliable quality, compact design, and minimal resistance, setting a new standard in the industry.
Perfectly suited for applications in gas-liquid exchange, mixed gas condensation, post-compression gas treatment, and gas heating, this tube excels in evaporation, condensation, purification, crystallization, solvent recovery, and tail gas recycling. Users commend its outstanding performance and dependability.
This versatile condensing tube is available in materials such as 304, 316L stainless steel, and pure copper, customizable to fit a heat exchange area ranging from less than 1 square meter to an impressive 2000 square meters.
Proven over the years, this inner fin tube demonstrates superior performance, presenting a favorable alternative to traditional spiral plate, tube, and plate heat exchangers. Its compact size, easy installation, and maintenance, along with energy efficiency, significantly boost productivity and reduce operational costs.
Innovatively designed, the internally finned tube heat exchanger enhances gas-liquid heat exchange by expanding the heat transfer area on the air side (inside the tube). This approach elevates the overall heat transfer coefficient, addressing imbalances arising from varied thermal conductivities, and prominently conserves energy and water.
Internally expanded finned heat exchange tubes boast remarkable features, including robust strengthening effects, exceptional finning efficiency, and high technical sophistication, without causing noticeable pressure drops. They are emerging as the ideal gas heat exchange components within China.
This advanced internally expanded finned tube heat exchanger is finding widespread use in industries such as petroleum, chemical, pharmaceutical, metallurgy, power, refrigeration, heat pumps, and the food sector.
The heat exchanger is adept at handling various working conditions: (1) Cooling and heating of diverse process gases; (2) Efficient condensation of process gases; (3) Recovery, cooling, and condensation of exhaust gases; (4) Heat exchange in high (low) viscosity liquids and water scenarios.
Delivering exceptional heat exchange efficiency, the energy and water-saving benefits of this solution are profoundly noteworthy.
Engineered to withstand high temperatures and pressures, this tube ensures a minimal resistance drop.
The compact design ensures this heat exchanger occupies minimal space, making it highly efficient.
With low initial investment and a rapid return period, this product is economically advantageous.
Users will experience a significant reduction in maintenance expenses, enhancing overall cost efficiency.

Product Display

Production Line

At Cangzhou Datang Steel Pipe Co., Ltd., our dedicated professional sales and technical team is at the heart of our operations. They are committed to delivering excellence and ensuring customer satisfaction at every step.
We go beyond just providing products; we design tailor-made solutions and offer thorough product customization to perfectly align with your unique requirements, ensuring optimal performance and efficiency.

Our state-of-the-art production facilities are fully equipped to manufacture a diverse array of high-quality finned tubes. Explore the variety of options we provide below:
EXTRUDED FIN TUBE (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube): Engineered for superior durability and excellent heat transfer performance.
INNER FIN TUBE: Designed for enhanced thermal efficiency and long-lasting performance in demanding environments.
'G' TYPE FIN TUBE (EMBEDDED FIN TUBE): Precision crafted for exceptional reliability and optimal heat dissipation.
'L' 'LL' 'KL' TYPE FIN TUBE (WRAP AROUND FIN TUBE): Offers innovative design for enhanced heat transfer and structural integrity.
LASER WELDED FINNED TUBE: Utilizes advanced laser welding technology for remarkable strength and precision in demanding applications.
HIGH FREQUENCY WELDED FIN TUBE (Including Serrated Finned Tube): Delivers superior bonding and durability, ideal for high-performance applications.

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 broad spectrum of finned tubes, including tension wound finned tubes, embedded finned tubes, and extruded finned tubes. Each tube type delivers unique advantages tailored for specific industrial needs.

Tension wound finned tubes are ingeniously crafted by spirally winding a strip, composed of aluminium or copper, around the tube under precise tension, ensuring optimal performance. Our advanced strip winding technology allows the creation of various fin types, namely L-Fin, LL-Fin, and KL-Fin, each serving distinct thermal performance requirements.

(G-Fins) are expertly manufactured by intricately winding an aluminium or copper strip into a helical groove, meticulously machined on the outer surface of the tube, for superior heat exchange efficiency.

Tension wound finned tubes, embedded finned tubes, and extruded finned tubes are pivotal components for air coolers, widely employed in several critical domains:

Heat exchangers utilized in power plants, spanning electric, nuclear, thermal, and geothermal facilities, ensuring reliable energy production.

Steam condensate systems

Chemical and petrochemical industries, where robust heat exchange solutions are paramount.

Food processing plants and cutting-edge refrigeration technologies, meeting stringent industry standards.

Industrial applications, including steel mills, incinerators, and gas compression facilities, demand durable and efficient solutions.

EXTRUDED FINNED TUBE----This particular fin type is skillfully formed from a bi-metallic tube, comprising an outer aluminium tube and an adaptable inner tube of nearly any material, maximizing versatility..

The Extruded Fin Tube, also acclaimed as the Bimetallic Fin Tube, is highly favored across diverse applications for its exceptional finning process.

Fins are meticulously manufactured by extruding them onto an Aluminum Muff Tube, which is engineered to fit with precision over the Base Tube.

The extrusion process is executed on a Continuous Fin Extruder, utilizing three tooling rolls at high pressures, approximately 1200 psi, achieving optimal results. This cold working process ensures a seamless bond between the tube and fin, resulting in superior heat transfer efficiency, setting industry benchmarks. Simultaneously, the mechanical strength of these fins is significantly enhanced, offering unparalleled durability.

These Fin Tubes are ideal for applications in AIR FIN COOLERS, DRIERS, RADIATORS, and are preferred across industries such as 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, ensuring optimal thermal performance.

Mechanical Resistance: Exceptional, enabling frequent cleaning with high-pressure jets, reducing downtime, and extending overall lifespan.

Corrosion Protection: Provides superior corrosion protection, entirely covering the base tube (except bare ends), safeguarding longevity.

Temperature Range: Capable of handling up to a maximum of 300 Deg C, adapting to demanding conditions.

Application

These tubes excel in a variety 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, and steam to air heat exchangers..

is an abbreviation for High Frequency Welded Helical Spiral Serrated Finned Tubes.

Helical serrated finned tubes are manufactured by skillfully cutting serrated fins from a metal strip and helically winding them around the tubes, ensuring maximum heat dissipation.

The standout features of this configuration include unmatched efficiency, the robust bond of fins to tubes under all temperature and pressure conditions, and the exceptional ability to endure high fin side temperatures. This advanced serrated fin design excels in combating fin fouling, which enhances its suitability for challenging applications. Compared to solid fins, this configuration significantly boosts heat transfer properties.

Base Tube Specifications: The tubes are available in a diameter range of 15.88 mm to 219 mm, with a thickness range spanning from 1.651 mm to 16 mm; providing versatility for various applications.

Tube Material Options: We offer a wide selection 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, CK 20 material, and additional specialized materials for tailored solutions.

Fin Specifications: Our fins come in a thickness range from a minimum of 0.8 mm to a maximum of 4 mm; heights range from a modest 0.25 inches (6.35 mm) to an imposing 1.5 inches (38 mm); with fin density varying from 43 fins per meter to a remarkable 287 fins per meter, catering to diverse performance needs.

Material Selection: Our offerings include Carbon Steel, Stainless Steel, Alloy Steel, Corten Steel, Duplex Steel, and Incoloy Alloy, ensuring compatibility with a multitude of industrial requirements.

Our fins are meticulously crafted by Spirally Winding the fin around the Base Tube and Pipe, ensuring precision and quality. During the winding process, the fin is Continuously Welded through High Frequency welding, ensuring the most robust bond between the fin and the tube, offering unparalleled performance.

This innovative type of Fin Tube is particularly suited for applications requiring resilience to intense mechanical stresses, such as continuous vibrations.

The expertly welded bond between the tube and the fin guarantees optimal heat transfer efficiency, ensuring peak performance in demanding applications. Additionally, it supports the highest operating temperature ranges, broadening its applicability.

These Fin Tubes find wide application in essential systems such as RADIATORS, AIR PREHEATERS, WASTE HEAT RECOVERY SYSTEMS, & BOILER FIN TUBES. They are highly favored in industries like Power Plants, Chemical Industries, Steel Plants, and Chiller Plants, due to their exceptional performance and reliability.

Mechanical Resistance: Exceptional, allowing for frequent high-pressure jet cleaning, unlike other fin tubes, which significantly reduces downtime and enhances overall longevity.

Corrosion Protection: Moderate, striking a balance between performance and durability.

Temperature Range: Capable of handling temperatures up to a maximum of 500°C, ensuring robust performance in high-temperature environments.

Company Profile

DATANG STEEL PIPE Co., Ltd is a distinguished and esteemed manufacturer and wholesaler, proud to have been serving global markets with excellence for 17 glorious years.

Discover an extensive and diverse range of our offerings, including:Finned tubes, Fin tube heat exchangers, Air coolers, Radiators, Economizers, Condensers,Vaporizers, and Air Driers, all available at Datang.
Our inventory is vast, featuring top-quality carbon steel seamless pipes, ERW pipes, SSAW pipes, alloy steel pipes, and more. We also offer a wide selection of pipe fittings and flanges.
We warmly welcome you to visit our state-of-the-art factory and eagerly anticipate the opportunity to establish a successful partnership with you.

Production Workshop

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

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

A1: We are a dedicated factory with an international trade subsidiary focused on exports, offering the best of both worlds.

Q2: What can you provide?
A2: Cangzhou Datang Steel Pipe Co., Ltd. excels as a leading manufacturer of Radiators, Heat Exchanger Equipment, and a wide array of Fin Tubes.

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

Q4: How do you ensure quality control?
A4: We provide an Inspection & Guarantee Certificate with each shipment, and offer the option for Third Party Inspection to ensure peace of mind.

Q5: What are the competitive advantages of your company?
A5: Our company boasts a team of experienced professionals, offers competitive pricing, and provides exceptional after-sales service, setting us apart from the competition.

Q6: Can you manage the shipment process?
A6: Absolutely, we are equipped to handle your shipment needs, leveraging our long-standing partnerships with trusted forwarders.

Q7: What is the delivery timeline?
A7: Delivery is contingent on the order specifics, typically occurring within 30 days post-receipt of your advance payment.

Q8: Is it possible to obtain a sample?
A8: Indeed, we can offer small samples from our inventory at no cost to you.