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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air,Express
Model No.: ASTM B111 C70600-O61
Brand: YuHong Group
Status: New
Applicable Industry: Building Material Shops, Manufacturing Plant, Retail, Construction Works, Energy &Amp; Mining, Other
Out-of-warranty Service: Online Support
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Marketing Type: Hot Product 2019
Place Of Origin: China
Types Of Parts: Finned Tube
Product Name: Copper Nickel Extruded Low Fin Tube
Specification: ASTM B111/ASME SB111
Fin Type: Low Fin
Bare Tube General Material: Carbon Steel/ Copper/Stainless Steel /Alloy Steel
Application: Heat Excahnger/ Oil Cooler
Material: C70600
ASTM B111 C70600-O61 Copper Nickel Low Fin Tube For Heat Exchanger Application
Low Fin (Integral) tubing is a type of extruded tubing that consists of short low fins.
The low fin tube have the advantage of adding surface area to a smooth tube while maintaining the same outside diameter. Low Fin Enhanced tubes can be used in standard shell and tube baffles and tube sheets.
This method of construction is very different from cutting grooves onto the tube as is often done by people who are on the lookout for a shortcut or who don’t know any better.
We offer you a broad portfolio of materials and can expand our offering at any time to meet your specific needs regarding thermal conductivity, mechanical properties, or corrosion resistance.
Low-finned tubes solutions are already available in copper, copper-nickel, aluminum, steel, stainless steel, and titanium.
| Material | Standard |
| Carbon Steel | SA 179 / A 179 |
| Carbon Steel | SA 210 / A 210 |
| Carbon Steel | SA 334 / A 334 |
| Stainless Steel | SA 213 / A 213 |
| Duplex Stainless Steel | SA 789 / A 789 |
| Copper & Cu Alloys | SB 111 / B 111 |
| Titanium & Ti Alloys | SB 338 / B 338 |
The uses differ, but as far as pipes with an increased outer surface area are concerned, they are all tubes with welded peripheral fins onto steel pipes, also known as high fin tubes. Low finned tubes involve the formation of fins by direct rotational processing of steel pipes, meaning there is no worry of detachment even if later bent. Moreover, they possess excellent durability and anti-vibration properties once put into operation.
· Offers 2.5-3 times the external surface area of bare tube
· Enhanced heat exchanger efficiency means less tube is required to accomplish the same heat transfer as a bare tube
· Low finned tube can increase the performance of an existing exchanger without the difficult and expensive task of building new shells etc
· Reduced space and weight can be extremely valuable in offshore production or high elevation distillation columns. Low finned technology can transform large shell and tube exchangers into compact heat exchangers
| Description | Size dimension |
| Tube OD | Min. 12,7mm / Max. 31,75mm |
| Tube thickness (plain section) | Min. 1,245mm / Max. 3,404mm |
| Fin pitch | 19 – 26 – 27 – 28 – 30 – 36 fins per inch |
| Fin height | Max. 1,40mm |
| Tube length | Max. 25000mm |
A Low Fin Tube is formed by passing a tube through a set of rollers that form the fins from the parent material of the tube by making it flow in the desired way.
Features of Low Finned Tube
Low Finned Tubes are a type of finned tube that features a continuous external fin, helically wound on the base tube with a relatively low height. The main features of low finned tubes are as follows:
-Increased Heat Transfer: The external fins of the low finned tube greatly enhance heat transfer and enable efficient heat exchange between the fluid inside the tube and the surrounding environment.
-Compact Design: Low finned tubes have a compact design and provide greater heat transfer capabilities than plain tubes, resulting in smaller equipment sizes and a smaller overall footprint.
-Reduced Material Costs: The use of low finned tubes reduces the amount of material needed to achieve the same level of heat transfer performance, thus potentially reducing manufacturing costs.
-Corrosion Resistance: Low finned tubes are often made of corrosion resistant materials like copper or stainless steel which extends the life of the tube and lowers maintenance costs.
-Increased Efficiency: Due to the increased heat transfer from the external fin, the low finned tube can operate at higher efficiency and lower costs than plain tubes.
-Low finned tubes are commonly used in applications such as heat exchangers, air conditioning systems, and power generation facilities.
Low-finned tubes' Application:
-heat exchangers for power plants (nuclear, electric, thermal and geothermal power plants)
-chemical and petrochemical industries
-high corrosive systems (evaporators, condensers,...)
-food processing and refrigeration industry
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-Wooden Cases witj Iron Frames |
| Picture Example | : |
|
Packaging: Ply-Wooden Cases witj Iron Frames
Productivity: 100 tons per month
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: According to Client's Requests
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
HS Code: 8419909000
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,DDP,DDU
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.