SA179 Finned Tube

Henan Beibang Steel Co., Ltd. is a professional manufacturer of finned tubes.
SA179 Finned Tube
Material Characteristics: SA179 is a seamless cold-drawn low-carbon steel specified by ASTM A179 standard, used for manufacturing heat exchangers, condensers, and other equipment. It has good thermal conductivity and processing performance, suitable for low to medium temperature environments.
Fin Advantages: By adding fins (such as L-shaped, G-type embedded, extruded, etc.) to the surface of SA179 seamless steel tubes, the heat transfer area is significantly increased, improving heat transfer efficiency. Fin materials are usually aluminum or copper, due to their lightweight, corrosion resistance, and high thermal conductivity.
Recommended Reasons:
Efficient Heat Transfer: The fin design increases the external surface area, making it suitable for air coolers, boilers, petrochemicals, and other scenarios requiring efficient heat transfer.
Economy: SA179 carbon steel has a low cost, combined with aluminum fins, it has both performance and cost advantages, making it suitable for projects with limited budgets.
Durability: The cold-drawing process ensures high dimensional accuracy and smooth surface of the tube, combined with embedded fins (such as G-type), it can withstand temperatures up to 400-450°C, suitable for petrochemical, power and other industries.
Customization Flexibility: Manufacturers can adjust the fin height, spacing, and type (such as L-type, KL-type, extruded) according to customer needs to meet specific heat transfer requirements.