Base Tube Material: ASTM A179 Carbon Steel, offering excellent thermal conductivity and durability in high-temperature environments.
Fin Material: Q235B Carbon Steel, providing robust mechanical strength and compatibility for welded fins.
Fin Type: Longitudinal Fins, welded along the length of the tube for efficient heat transfer in air preheaters.
Application: Designed for air preheaters, optimizing heat exchange in industrial and power plant operations.

Property	Base Tube (ASTM A179)	Fins (Q235B Carbon Steel)
Outer Diameter (OD)	25.4 mm - 101.6 mm	Customizable based on design
Wall Thickness	2.0 mm - 5.0 mm	-
Fin Height	-	10 mm - 30 mm
Fin Thickness	-	2.0 mm - 3.0 mm
Fin Spacing	-	Uniformly spaced along the length

Improved Heat Transfer: Longitudinal fin design maximizes heat exchange efficiency, especially in preheaters.
Durability: Robust construction withstands high-temperature and corrosive conditions in air preheater operations.
Cost Efficiency: Combination of A179 base tube and Q235B fins provides a cost-effective, long-lasting solution.
Customizable Design: Adaptable fin dimensions to meet specific air preheater requirements.

Air Preheaters in Boilers: Enhancing the thermal efficiency of power generation and industrial systems.
Heat Recovery Systems: Capturing waste heat to improve operational efficiency.
Industrial Furnaces: Supporting preheating applications for air supply.

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