Extruded Finned Tube ASTM A179 With AL1060 Fins For Heat Exchanger
Product Specifications
Attribute | Value |
Product Name | Extruded Finned Tube |
Base Tube Specification & Material | ASTM A179 |
Fin material | ASTM B221 AL-1060 |
Fin Height | <17mm |
Fin Thickness | 0.2~0.4mm |
Base Tube OD | 8~51mm |
Fin Pitch | 1.6~10mm |
Application | Heat exchangers for power plants, Steam condensate systems |
Product Overview
An extruded finned tube is a high-performance heat exchanger component with fins mechanically extruded from the tube wall. This process creates a strong metallurgical bond between the fins and tube, resulting in superior heat transfer characteristics.
Key Advantages
- Enhanced heat transfer: AL1060 aluminum fins provide excellent thermal conductivity
- Durable construction: Metallurgical bond ensures structural integrity under high temperatures
- Corrosion resistant: Aluminum fins offer protection in demanding environments
- Space efficient: Compact design maximizes surface area in limited spaces
ASTM A179 Material Properties
Chemical Composition: Low carbon steel (0.06-0.18% C) with excellent weldability and formability
Mechanical Properties: Minimum tensile strength of 325 MPa and yield strength of 180 MPa
Industrial Applications
- Air-cooled heat exchangers in power generation and petrochemical plants
- Oil and hydraulic coolers for industrial machinery
- Gas-to-gas heat exchangers in waste heat recovery systems
- Evaporators and condensers in refrigeration applications
- Process heat exchangers in chemical processing and oil refining
