Expansion Wave Tube ASTM A312 TP316H Enhanced Heat Transfer Tube For Boiler
Price:
1 - 10000 USD
MOQ:
1 PC
Delivery Time:
5 - 90 Days
Brand:
YUHONG
Product Description
Expansion Wave Tube ASTM A312 TP316H Enhanced Heat Transfer Tube For Boiler
Product Specifications
| Attribute | Value |
|---|---|
| Model Standard | ASTM A312/ASME SA312 |
| Applicable Industry | Refrigeration and Air Conditioning Field, Chemical and Petrochemical, Industrial Waste Heat Recovery |
| Types Of Parts | Finned Tube |
| Material | A312, SA312 |
About Corrugated Finned Tubes
A corrugated finned tube is a type of enhanced heat transfer component widely used in heat exchangers and other thermal management systems. It consists of a central tube with corrugated (wavy or ridged) fins attached to its outer surface. The design of the corrugated fins increases the surface area available for heat transfer, thereby improving the efficiency of heat exchange between fluids or gases.
Key Features
- Enhanced Heat Transfer Efficiency: The corrugated fins increase the surface area in contact with the surrounding fluid or air, allowing for more effective heat transfer compared to plain tubes.
- Improved Flow Dynamics: The wavy pattern of the fins disrupts the flow of fluid or air, creating turbulence that helps reduce boundary layer thickness.
- Structural Stability: The corrugated design provides mechanical strength and rigidity, making it suitable for high-pressure applications.
- Compact Design: Enables space-saving heat exchangers while maintaining high performance.
- Energy Savings: Improved efficiency leads to reduced energy consumption.
Advantages
- High Efficiency: Significant enhancement of heat transfer through increased surface area and turbulence.
- Durability: Long-term reliability and resistance to corrosion.
- Space-Saving: Compact designs fit into tight spaces while maintaining performance.
Applications
- Refrigeration and Air Conditioning (condensers and evaporators)
- Chemical and Petrochemical Industries (reactors and heat exchangers)
- Power Generation (cooling systems)
- Automotive (radiators and intercoolers)
- Food Processing (heating/cooling applications)
- Aerospace (aircraft systems)
- Industrial Waste Heat Recovery
Mechanical Properties
| Tensile Strength (Min) | Yield Strength (0.2% Proof) (Min) | Elongation (% in 50mm) (Min) | Hardness (Rockwell B, Max) | Hardness (Brinell, Max) |
|---|---|---|---|---|
| 515 MPa | 205 MPa | 40% | 95 HRB | 217 HB |
Chemical Composition
| Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Silicon (Si) |
|---|---|---|---|---|
| ≤ 0.030 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | ≤ 0.75 |
| Chromium (Cr) | Nickel (Ni) | Molybdenum (Mo) | Nitrogen (N) | Iron (Fe) |
| 16.0 - 18.0 | 10.0 - 14.0 | 2.00 - 3.00 | ≤ 0.10 | Balance |
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Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Sales Dept. (Marketing Director)