L Type Wound Fin Tube ASTM A179 Carbon Steel Tube Fin Material Al1060 For HVAC
Fin Material
Al1060, Al1100
Fin Type
G Type, Embedded
Key Features
- Base Tube Material: ASTM A179 Carbon Steel, offering excellent thermal conductivity and mechanical properties.
- Fin Material: AL1060 Aluminum, known for its high thermal conductivity, lightweight, and corrosion resistance.
- Fin Type: L-Type Wound Fins, mechanically wound for strong attachment and optimized heat transfer.
- Application: Designed for HVAC systems, ensuring efficient heat exchange in air conditioning and ventilation applications.
Technical Specifications
Property | Base Tube (ASTM A179) | Fin (AL1060) |
Outer Diameter (OD) | 15.88 mm - 50.8 mm | Customizable based on design |
Wall Thickness | 1.5 mm - 4.0 mm | - |
Fin Thickness | - | 0.3 mm - 0.5 mm |
Fin Pitch | - | 3 - 5 fins per inch |
Fin Attachment | Mechanically wound (L-type) | |
Chemical Composition
Element | ASTM A179 (Base Tube) | AL1060 (Fin) |
Carbon (C) | 0.06 - 0.18% | ≤ 0.03% |
Manganese (Mn) | 0.27 - 0.63% | ≤ 0.03% |
Phosphorus (P) | ≤ 0.035% | - |
Sulfur (S) | ≤ 0.035% | - |
Aluminum (Al) | - | ≥ 99.6% |
Mechanical Properties
Property | ASTM A179 (Base Tube) | AL1060 (Fin) |
Tensile Strength | ≥ 325 MPa | 60 - 100 MPa |
Yield Strength | ≥ 180 MPa | 30 - 50 MPa |
Elongation | ≥ 35% | ≥ 25% |
Advantages
- High Thermal Efficiency: AL1060 aluminum fins ensure excellent heat dissipation and energy transfer.
- Corrosion Resistance: AL1060 fins resist oxidation in humid HVAC environments.
- Durable Design: L-type wound fins provide robust mechanical attachment and durability under thermal cycling.
- Lightweight: Aluminum fins reduce overall weight, improving installation and operational efficiency.
Applications
- HVAC Systems: Heat exchangers for air conditioning and ventilation.
- Refrigeration Units: Enhancing thermal performance in cooling systems.
- Air Handling Units: Optimizing heat exchange for industrial and commercial applications.
