HFW Serrated Fin Tube Stainless Steel ASTM A312 TP347 With Stainless Fin For Radiator Tube
HFW Serrated Fin Tube, Stainless Steel ASTM A312 TP347 With Stainless Fin, For Radiator Tube
Key Features:
The HFW Serrated Fin Tube, Stainless Steel ASTM A312 TP347 with Stainless Fin is a high-performance tube designed for radiator tube applications, particularly in high-temperature and high-pressure environments. The tube is made from TP347 stainless steel, which provides excellent resistance to high-temperature oxidation, corrosion, and thermal fatigue. The serrated fin design enhances the heat transfer efficiency by increasing the surface area for heat exchange while improving fluid dynamics. This tube is ideal for use in radiators, heat exchangers, and cooling systems in furnaces, power plants, and other energy-efficient systems where high heat dissipation is needed.
Chemical Composition:
| Element | ASTM A312 TP347 Stainless Steel (Base Tube) |
|---|---|
| Carbon (C) | 0.08% max |
| Manganese (Mn) | 2.00% max |
| Chromium (Cr) | 17.00% - 19.00% |
| Nickel (Ni) | 9.00% - 13.00% |
| Molybdenum (Mo) | 2.00% - 3.00% |
| Iron (Fe) | Balance |
| Sulfur (S) | ≤ 0.030% |
| Phosphorus (P) | ≤ 0.030% |
Mechanical Properties:
| Property | ASTM A312 TP347 Stainless Steel (Base Tube) | SS304 (Fin Material) |
|---|---|---|
| Tensile Strength | 515 MPa (min) | ≥ 515 MPa |
| Yield Strength | 205 MPa (min) | ≥ 205 MPa |
| Elongation | ≥ 35% | ≥ 40% |
| Hardness | Brinell hardness: 170 HB max |
Advantages of HFW Serrated Fin Tube, Stainless Steel ASTM A312 TP347 with Stainless Fin for Radiator Tube Applications
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Enhanced Heat Transfer Efficiency:
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The serrated fin design increases the surface area for heat exchange, significantly improving the thermal efficiency in radiator tubes and cooling systems.
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High-Temperature Performance:
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TP347 stainless steel provides excellent resistance to high-temperature oxidation, ensuring long-lasting performance in furnaces, boilers, and heat exchangers exposed to high temperatures.
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Corrosion Resistance:
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The stainless steel base tube and fins provide excellent corrosion resistance in environments where chlorides, sulfur compounds, and oxidizing gases are present, making this tube ideal for use in furnaces, boilers, and industrial heating systems.
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Durability and Strength:
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The combination of TP347 stainless steel base tube and stainless steel fins ensures high strength and resilience under thermal cycling, pressure, and high-temperature conditions.
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Compact and Efficient Design:
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The serrated fin design allows for efficient heat transfer in compact spaces, making this tube suitable for radiators and cooling systems in space-limited applications.
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Applications:
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Radiator Tubes: Ideal for use in radiators for furnaces, boilers, and heat exchangers that require efficient heat transfer in high-temperature environments.
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Heat Exchangers: Used in industrial heat exchangers where high thermal efficiency is needed for liquid-to-air or air-to-liquid heat exchange systems.
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Cooling Systems: Effective in air-cooled heat exchangers, cooling towers, and industrial refrigeration systems that require efficient and compact cooling solutions.
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Energy Recovery: Used in energy-efficient systems such as economizers, where heat recovery is critical to improve overall system efficiency.
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