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Extruded Steel Finned Tube with Aluminum Fins for Heat Exchanger
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
Model Number
SJEFT-CA
Product Description
Product Description
THERMAL SOLUTIONS----FINNED TUBES
About Finned Tubes
A fin tube is a tube that has lots of fins around the outside surface. These fins act as a filter and a mechanism to transfer heat from the material inside the tube to the outside space or vice versa. Fin tubes are used in applications that require a transfer of heat from a hot fluid to a colder fluid through the tube's wall.
♦ Welded finned tubes ♦ Extruded finned tubes
♦ Welded helical solid finned tubes
♦ Welded serrated finned tubes
♦ Welded helical serrated finned tubes
Our Advantages
Professional facility to produce in excess of 100 tons of quality finned tube per month.
♦ Over 20 years experience
♦ Out standing quality
♦ Three different finning process
♦ Two fully automatical H.F Induction Welding Lines
♦ More than 15 finning machines
♦ Different coiling and bending process
♦ Highly skilled technicians
♦ Numerous domestic and overseas customers
♦ Over 20 years experience
♦ Out standing quality
♦ Three different finning process
♦ Two fully automatical H.F Induction Welding Lines
♦ More than 15 finning machines
♦ Different coiling and bending process
♦ Highly skilled technicians
♦ Numerous domestic and overseas customers
Material Combinations
Dimensions
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 |
Quality Control
Ordering and Delivery
For a given pipe or tube size, the desired heat transfer surface area per unit length of tube can be obtained by specifying the appropriate fin height, fin thickness and number of fins per inch.
If the whole transfer surface area of the finned tube is A and the transfer surface area of the tube is A0, then nominal the ratio A/A0 should be 5 to 12.
If the whole transfer surface area of the finned tube is A and the transfer surface area of the tube is A0, then nominal the ratio A/A0 should be 5 to 12.
Packing
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