ASME SA249 TP304 HF H/HH Welding Finned Tube For Petrochemical Industry
The ASME SA249 TP304 HF H/HH Welding Finned Tube is a high-performance heat transfer component widely used in industries such as power generation, chemical processing, and petrochemicals. This product is manufactured using high-frequency resistance welding to attach fins to a base tube, significantly improving its heat transfer efficiency.
Key Features
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Material Standard:
- The base tube conforms to ASME SA249 TP304, a specification for welded austenitic stainless steel tubes designed for high-temperature and corrosive environments.
- TP304 is known for its excellent corrosion resistance, mechanical strength, and durability.
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High-Frequency (HF) Welding:
- The fins are welded to the tube using high-frequency resistance welding, ensuring a strong bond and superior thermal conductivity.
- This method minimizes thermal resistance and ensures the finned tube's long-term reliability.
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Fin Types:
- Available in H-type or HH-type fin configurations.
- H/HH fins are specially designed for enhanced heat dissipation and durability under extreme conditions.
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Heat Transfer Efficiency:
- The fins increase the surface area of the tube, significantly boosting its heat transfer performance.
- Suitable for applications requiring efficient heat exchange between fluids or gases.
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Corrosion Resistance:
- Made from stainless steel TP304, the finned tube exhibits excellent resistance to corrosion, oxidation, and scaling, even in harsh environments.
Applications
The ASME SA249 TP304 HF H/HH Welding Finned Tube is widely used in the following industries:
- Thermal Power Plants: Heat recovery systems, economizers, and air preheaters.
- Petrochemical Industry: Heat exchangers for oil refining and chemical processing.
- HVAC Systems: Heating, ventilation, and air conditioning equipment.
- Marine Applications: Heat exchangers for desalination and ship systems.
- Boilers: Water wall panels and superheaters.
Advantages
- Durability: High mechanical strength and resistance to thermal fatigue.
- Corrosion Resistance: Excellent performance in corrosive and high-temperature environments.
- Cost-Effectiveness: Efficient heat transfer reduces energy consumption and operational costs.
- Customizable Design: Available in various sizes, fin configurations (H/HH), and tube lengths to meet specific application requirements.
Technical Specifications
- Tube Material: ASME SA249 TP304 Stainless Steel.
- Fin Material: Typically stainless steel or carbon steel, depending on application.
- Welding Process: High-Frequency Resistance Welding (HF).
- Fin Type: H-type or HH-type for enhanced heat dissipation.
- Dimensions: Customizable tube and fin sizes to meet project needs.
Why Choose ASME SA249 TP304 HF H/HH Finned Tubes?
- Compliance with ASME standards ensures safety, reliability, and quality.
- The use of TP304 stainless steel provides an excellent balance of performance, durability, and corrosion resistance.
- Advanced HF welding technology guarantees a secure fin-to-tube bond, ensuring long service life and optimal performance.
