Premium Longitudinal Finned Tube and Pipe, 16-168 mm Od, SGS BV Certified

• Customization: Available
• After-sales Service: After Sales Guaranteed
• Warranty: 2years
• Model NO.: Longitudinal Finned 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 Brass,
• Inspection: SGS BV
• Base Tube Od: 16-168 mm
• Base Tube Wall Thickness: 2-8 mm
• Fin Height: 5-32 mm
• Fin Thickness: 0,8-2 mm
• Length of Tube: 800-11000 mm
• Transport Package: Plywood
• Specification: Customized
• Trademark: DATANG
• Origin: China
• HS Code: 84199090
• Production Capacity: 800000PCS/Year

Product Description

Product Description

Longitudinal Finned Tube Description

Experience unparalleled precision with our Premium Longitudinal Finned Tubes, meticulously crafted from carbon, alloy, and stainless steel. Utilizing advanced resistance welding with overlap (method 221 / RSEW), these tubes embody the pinnacle of engineering excellence.

Embrace the benefits of our soft regime welding technique, which uses direct welding with side currents, ensuring each fin is perfectly welded in pairs on opposing sides. Our U-profile fins enhance heat transfer efficiency, bolster joint strength, and guarantee a seamless fin distribution around the tube's circumference. With a gradual rolling process, we achieve minimal internal stress and a remarkable profile length of up to 7 meters. Typically manufactured from carbon steel, our fins can be customized with high-strength steel, Cr-Mo-Ni steels, austenitic, ferritic, and duplex steels to meet specific needs. You can choose fin heights from 5 to 32 mm, tailored to your specifications. Seamless tubes, matching the material range of the fins, are carefully crafted from carbon to duplex steels (ASTM, EN, GOST), ensuring tolerances of ± 6 mm.

We cater to all order sizes—from a single piece to extensive series. Tubes are available in both straight and U-bent configurations, along with complete equipment solutions to meet your every need.

Our finned tubes find crucial applications across various industries including petrochemical, chemical, power generation, nuclear power, and the food sector. They are integral components in heaters, coolers, heat exchangers, and a myriad of other essential equipment.

The unparalleled quality of our longitudinally finned tubes is further validated by their deployment in primary circuit equipment at nuclear power plants, attesting to their reliability and superior performance.

Specification

Outer diameter of base tube: Ranging from 16 mm to 168 mm, catering to diverse industrial requirements.

Wall thickness of base tube: Available from 2 to 8 mm, ensuring robustness and stability.

Fin height: Customizable from 5 to 32 mm, adaptable to your precise needs.

Fin thickness: Options range from 0.8 to 2 mm, providing flexibility in design.

Length of tube: Extending from 800 to an impressive 11,000 mm, offering versatility in application.

Company Profile

DATANG STEEL PIPE Co., Ltd shines as a distinguished manufacturer and wholesaler, proudly serving international markets for an impressive 17 years.
Our skilled sales and technical experts are at your service, ready to craft tailored solutions and offer product customization designed just for you.

Discover a vast and diverse selection of Finned tubes available at Datang, where quality meets variety.
We are equipped with state-of-the-art production facilities, as detailed below:
Longitudinal Finned Tube (including U form fins) (4 lines)
High Frequency Welded Fin Tube (including Serrated Finned Tube) (8 lines)
Laser Welding Finned Tube (2 lines)
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) (6 lines)
'G' Type Fin Tube (Embedded Finned Tube), 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) (6 lines)

Moreover, we specialize in customizing Fin tube heat exchangers, Air coolers, Radiators, Economizers, Condensers, Vaporizers/evaporators, all designed for superior thermal efficiency.
Our expansive inventory boasts high-quality carbon steel seamless pipes, ERW pipes, SSAW pipes, alloy steel pipes, and more, all integral to fin tube manufacturing.
Comprehensive supply of pipe fittings and flanges is also at your disposal.
We warmly invite you to visit our factory and are eager to forge a successful partnership with you.



To explore our offerings in more detail, please click here

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

Customer Tour&Cooperation

Testing&Certifications

FAQ

Q1:Are you a factory or trade company?

A1: A Factory and A subsidiary international trade company for export.

Q2: What can you provide?
A2: Our company is a professional manufacturer for Radiator and Heat Exchanger Equipment and various Fin Tubes.

Q3:Where is your factory?
A3:Our company is located in Cangzhou city, Hebei province, China, which is well equipped with kinds of machines.

Q4: How do you control quality?
A4: Inspection & Guarantee Certificate is supplied with shipment, and the Third Party Inspection is available.

Q5: What are the advantages of your company?
A5: We have many professional and technical personnel, more competitive prices and better after-dales service than other companies.

Q6: Can you arrange the shipment?
A6: Sure, we can help you with the shipment. We have forwarders who have cooperated with us for many years.

Q7: How about the delivery time?
A7: It is based on the order, normally within 30 days after receiving your advance payment.

Q8: Can you provide sample?
A8: Small samples in store can be provided for free.

Please contact me for more info today!