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

• 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

Our high-precision finned tubes redefine excellence with meticulously crafted designs. Utilizing the resistance welding method with overlap (method 221 / RSEW), we transform carbon, alloy, and stainless steel into engineering marvels.

Our soft regime technique (direct welding with side current) ensures unparalleled efficiency. Fins are intricately welded in pairs on opposite sides, taking the form of a sophisticated U-profile. This innovative design elevates heat transfer efficiency, strengthens joints, and ensures even fin distribution. The gradual rolling process minimizes inner stress, achieving profiles up to 7 meters long. Masterfully crafted from carbon steel for optimal heat transfer, we offer flexibility through customization with high-strength, Cr-Mo-Ni, austenitic, ferritic, and duplex steels. Fin heights range from 5 to 32 mm, tailored to your specifications. Seamless tubes share the same material versatility, extending from carbon to duplex steels (ASTM, EN, GOST). Our production method guarantees precision with tolerances of ± 6 mm, delivering unrivaled quality.

From one piece to extensive series, our production capacity meets your demands. Choose between straight or U-bent tubes, complemented by comprehensive equipment solutions.

Our longitudinally finned tubes excel in diverse applications, including petrochemical, chemical, power generation, nuclear, and food industries. Ideal for heaters, coolers, heat exchangers, and beyond.

Endorsed by rigorous standards, our tubes are trusted in primary circuit equipment for nuclear power plants, proving unmatched quality.

Specification

Base Tube Outer Diameter: Spanning from 16 mm to 168 mm

Base Tube Wall Thickness: Ranges from 2 to 8 mm

Fin Height: Available from 5 to 32 mm

Fin Thickness: Precision from 0.8 to 2 mm

Tube Length: Spanning from 800 to 11,000 mm

Company Profile

Cangzhou Datang Steel Pipe Co., Ltd., a distinguished leader in the manufacturing and wholesale export industry, has proudly served global markets for over 17 years.
Our team of seasoned sales and technical experts is committed to designing tailored solutions and offering bespoke product customization to suit your unique needs.

Explore the vast and diverse selection of finned tubes available exclusively at Datang, renowned for quality and precision.
Our state-of-the-art production facilities are comprehensively equipped, as detailed below:
Longitudinal Finned Tube (including U-form fins) - 4 advanced production lines
High Frequency Welded Fin Tube (including superior Serrated Finned Tube) - 8 cutting-edge production lines
Laser Welding Finned Tube (2 lines)
Extruded Finned Tube (featuring Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) - 6 efficient production lines
'G' Type Fin Tube (Embedded Finned Tube), and 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) (6 lines)

In addition, we offer customized solutions for Fin tube heat exchangers, air coolers, radiators, economizers, and condensers, including vaporizers/evaporators.
Our extensive inventory boasts high-quality carbon steel seamless pipes, along with ERW pipes, SSAW pipes, alloy steel pipes, and more for the manufacture of fin tubes.
We also supply a comprehensive range of pipe fittings and flanges tailored to your needs.
We wholeheartedly invite you to visit our factory and are eager to establish a prosperous collaboration with you.



To learn more about our offerings and expertise, 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!