ASTM A179 Embeded Fin Tube Carbon Steel Seamless Tube For Heat Exchanger
Carbon Steel Seamless Tube ASTM A179 Embeded Fin Tube For Heat Exchanger
Overview:
This high-efficiency finned tube utilizes a robust embedded design: aluminum or copper fins are mechanically locked into grooves on a seamless ASTM A179 carbon steel base tube. The process ensures maximized thermal contact and minimized resistance for superior heat transfer. Ideal for industrial heat exchangers, its durable construction delivers reliable, long-lasting performance.
Key features include:
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Superior Heat Transfer: The embedded fin-to-tube bond provides an optimal heat flow path, significantly enhancing heat exchange efficiency compared to bare tubes.
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Strong Mechanical Bond: The fins are securely locked into the base tube grooves, offering excellent resistance to vibration and fin loosening, even under thermal cycling.
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Enhanced Corrosion Protection: The intimate metal-to-metal contact and the embedded joint itself help protect the base tube wall beneath the fin root from atmospheric corrosion.
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Durable Construction: Seamless ASTM A179 carbon steel base tube provides inherent strength and pressure integrity. Fins (Al/Cu) add extended surface area without compromising tube robustness.
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Base tube material:
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stainless steel, carbon steel, copper alloy,alloy steel (No theoretical limit)
ASME SA213/ASTM A213 TP304/304L TP316/TP316L TP321 TP310S TP317,
ASME SA106/ASTM A106 Gr B Gr C,ASME SA179/ASTM A179,ASME SA192/ASTMA192
ASTM B111 C70600 C44300 C68700 C71500...
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Fin material: Aluminium,copper
A179 Chemical Composition
| Element | A/SA 179 |
| C | 0.06-0.18 |
| Mn | 0.27-0.63 |
| P | ≤0.035 max |
| S | ≤0.035 max |
ASTM A179 Material Properties
|
Element |
A/SA 179 |
|
Tensile Strength KSI (MPa) |
47 (325) |
|
Yield Strength KSI (MPa) |
47 (325) |
|
Elongation min. % |
35 |
Application:
Heat exchangers in thermal power plants
Steam condensation and evaporation systems
Chemical and petrochemical processing equipment
Food processing and refrigeration technology
Heavy industry applications
Tag: finned copper tube, heat exchanger tube, embeded fin tube
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