Minimum Order : 130
Customization as per requiments
| Fin Thickness | Minimum 0.8mm, Maximum 3 Mm |
| Fin Height | Minimum 0.25″(6.35 Mm), 1.5″(38 Mm) |
| Fin Density : | Minimum 46 Fins Per Meter, Maximum 287 Fins Per Meter |
| Material | Carbon Steel, Stainless Steel, Alloy Steel, Inconel, High Nickle & Incolloy |
| Tubes Diameter | 30mm Od Minimum, 220mm Od Maximum |
Timex Metals is a KL Fin Tube Manufacturer producing precision-engineered finned tubes designed to enhance heat transfer efficiency in thermal and process equipment. KL Fin Tubes feature a continuous fin strip mechanically knurled and tension-wound onto the base tube, improving bonding and thermal conductivity. These tubes are ideal for applications involving air-cooled heat exchangers, oil coolers, gas coolers, and HVAC systems. Manufactured using materials like carbon steel, stainless steel, copper, and aluminum, they conform to international standards such as ASTM A179, B111, and ASME SA213, ensuring performance, durability, and dimensional accuracy in heat-intensive environments.
As a reliable B2B solution, KL Fin Tubes from Timex Metals are guaranteed to offer essential thermal efficiency and proven performance in demanding heat exchange systems. With options for custom L' fin tube height, thickness, pitch, and material combinations, these tubes are ready for quick deployment across various industrial sectors. Their update 2025 compatibility and bulk supply logistics make them a must know component for OEMs, EPC contractors, and thermal plant operators looking for the best solutions in energy recovery and cooling efficiency.
This type features an L shaped fin that is knurled and tightly wound around the base tube. The knurling process on the base tube enhances the mechanical bond between the fin and tube, improving heat transfer. It’s ideal for standard industrial applications where moderate thermal efficiency and durability are required.
In this variant, the L shaped fin is mechanically embedded into a knurled groove on the base tube. This deeper mechanical interlock increases surface contact and provides greater resistance to thermal cycling and vibration. It’s preferred in high temperature or high stress environments where superior fin adhesion is critical.
What is a KL Fin Tube and how does it work?
A KL fin tube is a type of finned tube that uses a knurled base tube and an L-shaped fin tightly wound and bonded for efficient heat transfer. The knurling increases the contact area between the fin and the tube, enhancing thermal conductivity and mechanical strength in heat exchanger applications.
Where are KL Fin Tubes commonly used?
KL Fin Tubes are widely used in air-cooled heat exchangers, boilers, gas coolers, and industrial radiators. They are especially suited for oil & gas, petrochemical, chemical processing, and power generation industries due to their durability and high thermal performance.
What materials are used in manufacturing KL Fin Tubes?
KL Fin Tubes are typically manufactured using carbon steel, stainless steel, or copper base tubes with aluminum or copper fins. Material selection depends on the specific thermal, mechanical, and environmental conditions of the application.
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