Extruded Fin Tubes Solid Base Tube With Integral Fins High Bond Strength And Long Service Life Manufacturer In India
| Fin Thickness | Minimum 0.8mm, Maximum 3 Mm |
|---|---|
| Fin Height | Minimum 0.25″(6.35 Mm), 1.5″(38 Mm) |
| Fin Density : | Minimum 46 Fins Per Meter, Maximum 287 Fins Per Meter |
| Material | Carbon Steel, Stainless Steel, Alloy Steel, Inconel, High Nickle & Incolloy |
| Tubes Diameter | 30mm Od Minimum, 220mm Od Maximum |
Extruded Fin Tubes Manufacturing Process Fin Density Control and Mechanical Bond Integrity
Timex Metals, known for delivering efficient and durable heat transfer solutions for industrial applications, is a major Extruded Fin Tubes Manufacturer of products with regard to superior thermal performance and extended service life. High dimensional accuracy is designed in extruded fin tubes to ensure a high capacity of heat transfer accompanied by a firm bond between the fins and base tube. These tubes are manufactured with high-quality metals and have the ability to withstand elevated pressure and temperature levels that are high in the power plants, refinery, and process industries. In applications that demand the hard fixing of fin and mechanical stress loads embedded fin tubes are common in supporting steady heat exchange functionality under the severe operating conditions.
Extruded fin tubes are also commonly used in heat exchangers, boilers, air coolers, as well as condensers in which both uniform thermal performance and lower maintenance is important. Their strength of construction works to reduce thermal resistance besides offering easy serviceability in terms of longevity. Welded fin tubes are typically favored in structures that demand high structural strength, and where the fin bonds are to be higher than the structural steel strength. All these fin tube solutions promote an effective heat dissipation, operating stability and longevity in a vast variety of industrial heat transfer operations.
Material & Grades Table – Extruded Fin Tubes
| Material (Base Tube / Fin) | Grade | Base Tube OD (mm) | Fin Height (mm) | Fin Thickness (mm) | Weight per Meter (kg/m) |
|---|---|---|---|---|---|
| Carbon Steel / Aluminium | ASTM A106 Gr.B / AA 1100 | 19 – 51 | 8 – 16 | 0.8 – 1.2 | 3.5 – 8.5 |
| Stainless Steel / Aluminium | ASTM A213 TP304 / AA 1100 | 19 – 38 | 8 – 15 | 0.9 – 1.2 | 3.8 – 9.0 |
| Stainless Steel / Aluminium | ASTM A213 TP316 / AA 1100 | 19 – 38 | 8 – 15 | 0.9 – 1.2 | 4.0 – 9.5 |
| Carbon Steel / Aluminium | ASTM A106 Gr.B / AA 3003 | 25 – 51 | 10 – 18 | 1.0 – 1.5 | 4.5 – 10.5 |
| Copper / Aluminium | ASTM B111 C12200 / AA 3003 | 19 – 38 | 8 – 16 | 0.9 – 1.2 | 4.2 – 9.8 |
- Industrial Usage and Functionality: Extruded Fin Tubes find a wide application in air coolers, heat exchangers, condensers, and radiators where the need is to have effective heat transfer between the fluids and the surrounding air. The fin structure is very effective in expanding the total surface area, hence better thermal applications in power generation, petrochemical processing, HVAC systems, and refinery operations.
- Manufacturing Quality: Construction: These tubes are made by mechanical extrusion in which an outer aluminium fin sleeve is firmly bonded onto the base tube forming an irreversible and strong metallurgical bond. This structure guarantees high thermal conduction, high fin-to-tube contact and fin loosening resistance to thermal cycling and vibration.
- Grade of Material, Tube Type: The normal grades of Base tubes include Carbon Steel or Stainless Steel or Copper or Alloy Steel as per ASTM and ASME requirement, whereas fins are generally Aluminium. The selection of grade depends on the operating temperature, pressure conditions and the type of the process fluid processed in the system.
- Other Characteristics of Performance: The worth of Extruded Fin Tubes lies in the fact that they provide the greatest corrosion protection to the base tube by covering all of the fins and can be used at high temperatures than other finning tools. They are popular in the crucial heat transfer applications due to their long service life, superior thermal performance, and capability to work in the harsh industrial conditions.
Client Project Report of Extruded Fin Tubes
| Product Supplied | Quantity | Cities (India) |
|---|---|---|
| Extruded Fin Tubes for Air Coolers | 167 Pieces | Vadodara |
| Extruded Fin Tubes for Heat Exchanger Systems | 209 Pieces | Chennai |
| Extruded Fin Tubes for Petrochemical Plants | 181 Pieces | Jamnagar |
| Extruded Fin Tubes for Power Plant Applications | 194 Pieces | Korba |
Extruded Fin Tubes are produced through plastic deformation of the outer aluminium layer onto the base tube in order to obtain good fin bonding, even fin geometry and high mechanical integrity. The choice of material and grade is a control in events of thermal continuity, fin adhesion strength, and dimensional stability particularly when a combination of 3003 Aluminium Fin Tube is considered. In a B2B Community, buyers have a specific material and grade table on which they compare tube OD, fin size, and weight per meter. This is technical openness which aids proper specification correspondence, quality uniformity and reliable long term functioning.
Type of Sub-products
High Finned Extruded Tubes High Finned Extruded Tubes
High-finned versions feature extended fin heights for increased external surface area, significantly improving heat transfer efficiency. These are ideal for compact heat exchanger designs where maximizing thermal performance in a limited space is crucial, such as in automotive radiators or industrial refrigeration systems.
Helically Extruded Fin Tubes Helically Extruded Fin Tubes
Fins are extruded in a continuous helical pattern around the tube, promoting consistent airflow and improved thermal efficiency. This spiral structure is often used in applications with turbulent air or gas flows, like gas coolers or condensers in the power generation sector.