Yuhong Holding Group Co.,LTD
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| Place of Origin: | CHINA |
| Brand Name: | YUHONG |
| Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Model Number: | Stainless Steel 304 Extruded Fin Tube |
| Minimum Order Quantity: | 500KGS |
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| Packaging Details: | Ply-wooden Case /Iron Case |
| Delivery Time: | 7 DAYS |
| Product Name: | Extruded Fin Tube | Tube Standard: | ASTM A312, ASME SA312, ASTM A249, ASME SA249 |
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| Tube Material: | Stainless Steel, Duplex Steel, Nickel Alloy, Copper Alloy | Fin Material: | AL1060, AL6063, AL1100, C12200,SS304, SS316l,SS409 Etc. |
| Tube OD: | 5/8" To 2" | Fin Height: | 10 Mm To 50.8mm |
| Fin Thickness: | 0.3mm To 0.6 Mm | Fin Pitch: | PFI (fins Per Inch), FPM (fins Per Meter) |
| Application: | Heat Exchanger, Condenser, Industry Equipment | ||
| High Light: | Aluminum Extruded Fin Tube,Stainless Steel 316L Finned Tube,Finned Stainless Steel Tube |
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Finned Tube , SS304 Stainless Steel Tube With Aluminum Extruded Fins
Extruded fin tubes are commonly used in heat exchangers and other applications that require efficient heat transfer. They consist of a base tube made of a high-performance material, such as stainless steel or copper, with integral fins that are extruded from the tube itself. The extrusion process involves forcing the base tube through a die to create fins along its outer surface. This creates a strong bond between the fins and the tube, ensuring excellent heat transfer efficiency. The fins increase the surface area of the tube, allowing for enhanced heat dissipation or heat absorption, depending on the application.
Specification
| Bare tube Specification & Material |
Stainless steel:
SUS316TB,SUS316HTB,SUS316HTB |
| Fin material | AL1060, AL6063, AL1100, C12200 ,SS304,SS304L,SS316L,SS409 etc. |
| Type | Extruded fin tube L/LL//KL fin tube "G" Embedded fin tube Low fin tube Double "L" fin tube High frequency welded fin tube Integral fin tube... |
| Process | Cold drawn, Cold rolled, Precision Rolled for Seamless Pipe or Tube |
| Finish | Annealed & pickled, bright annealing, polished, antirust oil, the black painting |
| Ends | Beveled end, Plain end, Plastic Cap at Both end |
| Yuhong Group Fin Tube Specification | |||||
| Type | Description | Base tube | Fin specification (mm) | ||
| O.D. (mm) | Fin pitch | Fin height | Fin thick | ||
| Embedded | G-type fin tube | 16-63 | 2.1-5 | <17 | ~0.4 |
| Extruded | Single metal combined metal | 8-51 | 1.6-10 | <17 | 0.2-0.4 |
| Low fin tube t-type fin tube | 10-38 | 0.6-2 | <1.6 | ~0.3 | |
| Bamboo tube corrugated tube | 16-51 | 8~30 | <2.5 | / | |
| Wound | l/kl/ll type fin tube | 16-63 | 2.1-5 | <17 | ~0.4 |
| String | String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
| U-type | U-type tube | 16-38 | / | / | / |
| Welding | HF-welding fin tube | 16-219 | 3~25 | 5~30 | 0.8-3 |
| H/HH type fin tube | 25-63 | 8~30 | <200 | 1.5-3.5 | |
| Studed fin tube | 25-219 | 8~30 | 5~30 | φ5-20 | |
| Fin material | N° fins per meter | Strip thickness | Production capacity |
| All type of material | From 50 to 500 | From 0.4mm. to 3.0 mm. | More than 5000 meters per day |
| Tube material | Tube thickness | O.D. tube | Lenght available |
| All type of material | 1.00mm minimum | From 15mm. to 219.1mm. | All lenghts up to 25 Meters |
| Base Tube O.D | Base Tube Thickness (mm) | Fin Height (mm) | Fin Thickness(mm) | Fin NO.(Pc) |
| (mm) | ||||
| 25.4 mm ~152.4 mm | 1.0 mm ~4.0 mm | 5.0 mm ~16.0 mm | 0.89 mm ~1.5 mm | 2 ~ 36 |
| Base Tube Material | Fin Material | Tube Length (Mtr) | ||
| Carbon Steel ,Alloy Steel ,Stainless Steel | Carbon Steel ,Alloy Steel ,Stainless Steel | ≤ 15Mtrs |
Why use aluminum fins?
According to the heat exchange application and operation, there are various materials.
The common ones are Aluminum, Alloy, Copper, Brass, Nickel, Titanium, Stainless Steel, Carbon Steel, etc, among which the aluminum and alloy are mostly used.
The basic performance for fin tube heat exchange should be with good solder ability and form ability, higher mechanical strength, good corrosion resistance and thermal conductivity. In spite of these, aluminum and alloy are also featured in extension and higher tensile strength increases under lower temperature. Around all world, especially for low temperature and compact heat exchange, they are widely applied.
The feature of Aluminum
1. Low Density
By alloying and heat treatment, it can reach the structural of construction steel. Suitable for various transportation, especially for small vehicle, reducing weight and consumption.
2. Good Corrosion Resistance
When under harsh conditions, the materials oxide from aluminum is non-toxic. With aluminum heat exchange, no worries that air or liquid inside will be destructed by oxide after long time.
3. Good Thermal Conductivity
Especially suitable for radiating fin, heat transfer evaporator and condenser.
4. High Yielding and resistance to die cutting.
It is easy for processing and forming.
Application of Extruded finned tubes application:
Contact Person: Ms Vivi
Tel: 0086-13023766106
Fax: 0086-574-88017980
