Product Description
The spiral fin tube consists of the base tube and the spiral fin. The base pipe is usually made of steel, copper or aluminum, but other metal materials can also be used according to actual needs. The spiral fins are tightly welded to the outer surface of the base tube, creating an extended surface that resembles a spiral.
The spiral finned tubes have the following features:
(1) High heat transfer efficiency: The spiral fin tube has a large heat transfer area, which can effectively reduce the heat transfer heat resistance and improve the heat transfer efficiency.
(2) Compact structure: due to the existence of fins, the heat transfer area of the spiral fin tube has been greatly increased, which makes the whole heat exchanger structure more compact, which is conducive to reducing the volume and weight of the heat exchanger.
(3) Wide range of application: spiral fin tube can be applied to a variety of different media and working conditions, such as water, steam, heat transfer oil, etc., widely used in petroleum, chemical industry, electric power, air conditioning and other fields.
(4) Good mechanical properties: the spiral fin tube has strong tensile, compressive and fatigue resistance, and it can work stably for a long time in various complex environments.
Specifications
| Base Tube Material | Stainless Steel, Carbon Steel, Alloy Steel, Copper Alloy,Aluminum ,SA179 |
| Fin Material | Aluminum, Copper Alloy, Stainless Steel, Carbon Steel |
| Standard | ASME SA213/ASTM; ASME EA 106, ASME SA178, ASTM B1111 |
| Fin depth | 0.5-3mm |
| Base pipe O.D | 12.7-18mm |
| Fins per inch | 8-20Nos (as customer's request) |
| Test Requirement | Physical Property Test, Chemical Composition Analysis, Non-Destructive Test, Other Inspection and Test as customer's requirement. |
| Application | Air Cooler, Charge Air Chiller, Condenser, Evaporator, Fluid Cooler, Gas Cooler, Oil Cooler, Radiator, Refrigeration, Steam to Air Heat Exchange, super heater etc. |
Advantages
1.The effective space increases the heat exchange area, improving the heat transfer effect.
2. Reduce the occupied space of the heat transfer surface and reduce its volume, especially suitable for quick-installation boilers.
3. Reduce the cost of equipment and improve the safety of equipment.
4. Lower operating costs due to the reduction of pressure drop on the water side.
5. The stiffness of the finned tube is increased, improving the seismic resistance of the tube.
Packing and Shipping
The boiler fin tubes are packaged in wooden crates or cartons, with each tube wrapped with an individual cardboard sleeve. The crates are then placed on a pallet and covered with a waterproof tarp to ensure the safety of the tubes during shipping.
The shipping method will depend on the size and quantity of the order. For smaller orders, the boiler fin tubes are shipped via small package carriers such as UPS or FedEx. For larger orders, the tubes are shipped via freight carriers such as R&L Carriers or Estes Express.
About us
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.
FAQ
Q: What is Boiler Fin Tube?
A: Boiler Fin Tube is a kind of heat exchanger that is widely used in industrial boilers, HVAC systems, and other heat transfer equipment.
Q: What brand is HD Boiler Fin Tube?
A: HD Boiler is a Brand Name of Boiler Fin Tube.
Q: Where is HD Boiler Fin Tube made?
A: HD Boiler Fin Tube is made in China.
Q: What certifications does HD Boiler Fin Tube have?
A: HD Boiler Fin Tube has ASME, ISO9001:2015, ISOEN3834 certifications.
Q: What is the minimum order quantity of HD Boiler Fin Tube?
A: The minimum order quantity of HD Boiler Fin Tube is 3 TONS.
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High-frequency Welding Carbon Steel Boiler Spiral Fin Tube Customized Fin Tube Images
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