High-Quality Spiral Finned Tubes for Efficient Heat Transfer

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Model NO.: spiral finned tubes
• Application: Heater
• Principle: Mixing Heat Exchanger
• Style: Steel Type
• Material: Stainless Steel
• Fin Height: 5mm~30mm
• Shape: Round Section
• Pipe Size: 25mm~140mm
• Surface: Polished, Copper Coated
• Transport Package: Standard Export Packing for Heat Exchanger
• Specification: Fin Tube
• Trademark: datang
• Origin: China
• HS Code: 73059000
• Production Capacity: 800000ton/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 100.000kg

Product Description

Cangzhou Datang Steel Pipe Co., Ltd located in Cangzhou City,the hometown of pipelines, is a collection of research and development, production, sales in one of the enterprises.

The company was founded in 2007 with registered capital 10.08 million RMB, and through the IS09001 international quality system certification, we has high frequency resistance welding finned tube production line 18, extruded finned tube equipment 30, laser welding finned tube production line 2, wound finned tube production line 12.



The annual capacity can reach 100,000 tons, the specification φ 18-273mm finned tube, according to the customer requirements of the standard production, service has exceeded 3000+ enterprises.

Production quality has always been at the top of our priority list. Our workshops are equipped with advanced processing and testing instruments including the X-ray detector, ultrasonic flaw detector, hydrostatic testing machine, tensile testing machine, metallographic analysis meter, etc.

The quality consistency of our products has passed the rigorous inspection of organizations such as TUV, DNV, BV, SGS. A high degree of accessibility and superior communications allow us to export products with great efficiency.

We maintain a strong market presence in countriesand regions including Malaysia, Thailand, South Korea, Kuwait, Indonesia, Chile, Mexico, Singapore, Taiwan, etc. Welcome to visit our factory and looking forward to cooperate with you.

Our companys tenet is to be Chinas most professional pipeline and equipment suppliers, on the basis of seamless steel tube, integrate the national high quality pipe equipment resources, provide one-stop packaging services,quality makes customer trust, service makes customer relieved, result makes customer comfort, building a conscience, good-hearted, have the sense of responsibility, contributes to the society of the enterprise.

Our slogan is professional concentrate in pipeline & accessories 20 years.

Specification

Items	Code	Dimensions	Tolerances
Tube outside diameter	D1	Φ25~Φ219 mm	±0.2 mm
Fin outside diameter	D2	Φ37~Φ279 mm	±0.75 mm
Fin pitch	M	4~90 mm	±0.2 mm
Fin height	H	6~30 mm	±0.75 mm
Tube thickness	δ1	2~16 mm	±0.15 mm
Fin thickness	δ2	0.8~2.5 mm	±0.1 mm
Unfinned tube ends length	L1	customized	±1‰*L1 mm
Unfinned tube ends length	L2	customized	±1‰*L2 mm
Maximum tube length	L	0.5~25 m	±1‰*L mm

 

 

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