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ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Zhangjiagang Hua Dong Energy Technology Co., Ltd.
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High Frequency Welded longitudinal spiral fin tube For Heating Transfer System

ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
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High Frequency Welded longitudinal spiral fin tube For Heating Transfer System

Brand Name : HDT

Model Number : Boiler Fin Tube

Certification : ISO9001,ASME,Grade A,SGS,EN,TUV

Place of Origin : CHINA

MOQ : 5T

Price : 800 - 9000 USD / ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : About 10000 ton / month

Delivery Time : 60-75days

Packaging Details : seaworthy packing for exporting

Type : Fin Tube,Heat Exchanger Tube

Application : Heater Parts,Heat Exchanger

Fin material : carbon steel,stainless steel,304L/316LStainless Steel

Packing : Seaworthy Packing of fin tube

Color : Customized

Package : Wooden case with steel frame,In bundles,etc.

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High Frequency Welded longitudinal spiral fin tube For Heating Transfer System


Product Description

1) Tube OD:25mm~82.5mm

2) Length : 130mm~18m

3) fin height : 0mm-16mm

4) Fin pitch:2.0-5.0mm

5) finned tube length:0.5m~ 14m

6) Single metal rolling finned tube: Pure aluminum 1060 /aluminum alloy 6063 the 6061 material

7) Double metal rolling finned tube: Tube-based protection from the outer layer of aluminum tubes, corrosion-resistant;

8) Base tube material : carbon steel pipe/stainless steel tube/ copper tube / titanium alloy tube

9) Package: The aluminum finned tubes are well packed in plastic film in the inner and steel frame in the outer


Our products can be modified according to our customers' needs and the situation.we design and manufacture safe,reliable and efficient H-fin tubes.it has also completed stand-alone product quality assurance systems.Production of H-fin tubes are with high heat transfer efficiency, they have flue gas resistance and are designed for a small space.


Technical parametersThe high degree of fin 0-16mm(or outside diameter of fin φ25-φ75);
Pitch of fins 2.0-5.0mm; Length of finning tube 0.5~ 14m.
Single metal rolling finning tubePure aluminum 1060 or aluminum alloy 6063,6061.
Outside diameter Shall be less than 40mm
Double metal rolling finning tubeTube-based protection from the outer layer of aluminum
tubes,corrosion-resistant,Tube-based can be made of carbon steel pipe,in addition to,stainless
steel tube and copper tube can also be used, as well as titanium alloy tube
PackageThe aluminum finned tubes are well packed in plastic film in the inner and steel fram
in the outer


Specifications


1). Add the heat exchange area and reduce the number of tubes, also increase the fume flow section area to reduce the fume speed and abrasion.
2). H type fin tube can be made to double H type fin tube, high rigidness to fit long tube row.
3). H type fin economizer arranged in line to make the space into many small zones, averaged air flow to reduce the abrasion.
4). With straight channel to gain the best ash-blowing effect.
5). The compact structure to reduce the weight and reduce the manufacturing cost.

Base Tube MaterialStainless Steel, Carbon Steel, Alloy Steel, Copper Alloy,Aluminum ,SA179
Fin MaterialAluminum, Copper Alloy, Stainless Steel, Carbon Steel
StandardASME SA213/ASTM; ASME EA 106, ASME SA178, ASTM B1111
Fin depth0.5-3mm
Base pipe O.D12.7-18mm
Fins per inch8-20Nos (as customer's request)
Test RequirementPhysical Property Test, Chemical Composition Analysis, Non-Destructive Test, Other Inspection and Test as customer's requirement.
ApplicationAir Cooler, Charge Air Chiller, Condenser, Evaporator, Fluid Cooler, Gas Cooler, Oil Cooler, Radiator, Refrigeration, Steam to Air Heat Exchange, super heater etc.

Company Profile


Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry. And we have passed the attestations including ASME, TUV, Grade A, ISO9001, EN12952, EN10216, SO3834.


The company is the subsidiary of Zhangjiagang Hua Dong Boiler Co., Ltd, which is the most leading boiler and boiler parts manufacturer in China with a history of 35 years and annual turnover of 110 million U.S.A. dollars. Our products have been exported to over 30 countries like United States, Australia, Vietnam, Pakistan, Albania, Cambodia, India, Indonesia, South Korea, the Philippines, Turkey, Saudi Arab, Germany, Russia, Chile, Syria, Thailand, Bangladesh, France, Algeria, Mongolia and Singapore, Cuba, Iraq, Italy, Spain, Japan, Yugoslavia, Sri Lanka, the Czech republic, kyrgyzstan, Canada, Malaysia, the United Kingdom and so on.


Location:


Our company locates in Zhangjiagang city which is a port city, and is only 120km far away from Shanghai, 60km far away from Suzhou and 60km far away from Wuxi. The traffic is very convenient.



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