ASTM A312 TP304H Serrated Fin Tube for Heat Exchangers
| Attribute | Value |
|---|---|
| Fin Wall thickness | 0.8-3mm |
| Base Tube Material | TP304, TP304L, TP304H, TP316, TP316L, TP321 TP347 |
| Fin pitch | FPI: 3-25 |
| Fin Material | AISI 304,316,409,410,321,347 |
| Fin height | 5-30mm |
| Length | Max 34M/PC |
Material: Made from stainless steel grade 304H, known for high-temperature strength and corrosion resistance.
Fin Type: Serrated fins enhance heat transfer by increasing the surface area.
Dimensions: Available in various diameters and lengths to suit different applications.
Manufacturing Standards: Conforms to ASTM A312 specifications, ensuring quality and reliability.
- Heat Transfer Efficiency: Serrated fins improve thermal performance by promoting turbulent flow.
- Durability: Resistant to oxidation and scaling at elevated temperatures.
- Versatility: Suitable for both high-pressure and high-temperature applications.
- Corrosion Resistance: Excellent resistance to corrosive environments, making it suitable for various industrial applications.
Heat Exchange: The fins increase the surface area for heat transfer, allowing more efficient thermal exchange between fluids.
Fluid Dynamics: The serrated design disrupts laminar flow, promoting turbulence to enhance heat transfer rates.
- Power Generation: Used in heat exchangers, condensers, and boilers in power plants.
- Chemical Processing: Ideal for heat exchangers in chemical reactors and distillation columns.
- Oil and Gas: Employed in cooling systems and heat recovery units.
- HVAC Systems: Utilized in air conditioning and refrigeration systems for improved efficiency.
- Improved Efficiency: Higher heat transfer rates lead to lower energy costs.
- Extended Service Life: Corrosion resistance and durability lead to longer equipment life.
- Cost-Effective: Reduced energy consumption translates to lower operational costs.
- Customization: Can be tailored to specific applications and performance requirements.
A1: Serrated fin tubes are heat exchangers with serrated fins to enhance heat transfer efficiency.
A2: Serrated fins disrupt laminar flow, creating turbulence that increases heat exchange rates.
A3: TP304H can withstand temperatures up to 1000°F (537°C) in continuous service and higher in intermittent service.
A4: Selection depends on the required heat transfer rate, fluid properties, and system design. Consulting with a specialist is recommended.
A5: Regular inspections for corrosion, scaling, and mechanical damage are crucial. Cleaning may be necessary based on the application.
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