YUHONG HOLDING GROUP CO., LTD
YUHONG HOLDING GROUP CO., LTD
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Extruded Fin Tube , ASME SA249 TP304 Finned Tube For Heat Exchanger , Air Cooler
ASME SA249 TP304 is a specification for welded austenitic steel boiler, superheater, heat-exchanger, and condenser tubes. TP304 refers to the grade of stainless steel used in the tubes.
Finned Tubes are tubes that have fins attached to their outer surface. These fins increase the surface area of the tube, allowing for better heat transfer between the fluid inside the tube and the surrounding environment.
A finned tube heat exchanger is a type of heat exchanger that uses finned tubes to transfer heat between two fluids. One fluid flows inside the tubes, while the other fluid flows over the fins on the outside of the tubes. This design maximizes the heat transfer efficiency of the exchanger.
The ASME SA249 TP304 finned tubes for heat exchangers are specifically designed and manufactured to meet the requirements of the ASME SA249 specification. They are made from TP304 stainless steel, which is known for its excellent corrosion resistance and high-temperature strength.
These finned tubes are commonly used in various industries, including petrochemical, chemical, power generation, and HVAC. They are suitable for applications where efficient heat transfer is required, such as in boilers, condensers, evaporators, and air coolers.
Overall, the ASME SA249 TP304 finned tubes for heat exchangers are a reliable and efficient solution for heat transfer applications, offering excellent performance and durability.
Detailed Product Description
| Specification: | ASME SA249 | Grade: | TP304 |
| Application: | Oil Cooler, Pre Heater, Radiator, Air Conditioner Evaporator | Type: | Extruded |
| Fin Grade: | Al 1060 | Shape: | Round |
Chemical Composition
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 304 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Application
1. Air-cooled heat exchangers: These finned tubes are used in air-cooled heat exchangers to transfer heat from hot process fluids to the surrounding air. The fins on the tubes increase the surface area, allowing for efficient heat transfer.
2. Shell and tube heat exchangers: SA249 TP304 finned tubes are also used in shell and tube heat exchangers, where they are placed inside a shell and fluid flows through the tubes. The fins on the tubes enhance the heat transfer between the fluid inside the tubes and the fluid surrounding the tubes.
3. Condensers: Finned tubes are commonly used in condensers, where they help in the condensation of vapors by transferring heat from the vapor to the surrounding cooling medium.
4. Radiators: Radiators in various industrial and automotive applications also use finned tubes to dissipate heat efficiently. The fins on the tubes increase the surface area, allowing for effective cooling.
