Embedded G Fin Tube ASTM A179 With Fin Material Al1060 For Dry Air Cooler

Embedded G-type fin tubes with ASTM A179 carbon steel base tubes and Al1060 aluminum fins are specifically designed for applications like dry air coolers, where efficient heat dissipation and corrosion resistance are critical. The G-type fin design provides an enhanced surface area for optimal thermal performance while ensuring robust mechanical bonding between the fins and the base tube.

1. Material Specifications

Base Tube Material:

Standard: ASTM A179
Type: Seamless Carbon Steel Tube.
Applications: Ideal for heat exchangers and systems requiring strength and efficient heat transfer.

Fin Material:

Material: Aluminum Al1060 (High Purity Aluminum).
Type: Embedded G-type fins.

2. Chemical Composition

Base Tube (ASTM A179 Carbon Steel)

ASTM A179 Chemical Composition
Element	Carbon (C)	Manganese (Mn)	Phosphorus (P)	Sulfur (S)
Content (%)	≤ 0.06	0.27 - 0.63	≤ 0.035	≤ 0.035

Fin Material (Al1060 Aluminum)

Chemical Composition of Fin Material (A1l060 Aluminum)
Element	Aluminum (Al)	Silicon (Si)	Iron (Fe)	Copper (Cu)	Zinc (Zn)	Others (each)
Content (%)	≥ 99.60	≤ 0.25	≤ 0.35	≤ 0.05	≤ 0.05	≤ 0.03

3. Mechanical Properties

Base Tube (ASTM A179 Carbon Steel)

ASTM A179 Mechanical Properties
Property	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%)	Hardness
Requirement	≥ 325	≥ 180	≥ 35	Typically ≤ 72 HRB

Fin Material (Al1060 Aluminum)

Mechanical Properties of Fin Material (Al1060 Aluminum)
Property	Tensile Strength	Yield Strength	Elongation
Value	≥ 90 MPa	≥ 35 MPa	≥ 25%

4. Features of Embedded G-Type Fins

Strong Bonding: The embedded design ensures a tight mechanical fit between the fins and the base tube, providing excellent heat transfer performance and mechanical durability.
Corrosion Resistance: High-purity aluminum (A1060) fins offer superior resistance to oxidation and environmental corrosion.
Enhanced Heat Transfer: The G-type fins increase the surface area for heat dissipation, ensuring efficient cooling in dry air cooler systems.
Lightweight: Aluminum fins reduce the overall weight of the heat exchanger while maintaining high thermal conductivity.

5. Applications

Dry Air Coolers: Used in industrial processes to cool fluids without the need for water.
Heat Exchangers: Common in power plants, petrochemical refineries, and HVAC systems.
Oil and Gas Industry: Suitable for air-cooled heat exchangers in remote or arid regions.
Process Cooling: Ideal for industries requiring reliable and efficient cooling solutions.

6. Advantages

High Thermal Efficiency: The combination of ASTM A179 base tubes and Al1060 aluminum fins ensures excellent heat transfer performance.
Corrosion Resistance: Aluminum fins provide long-term protection against environmental factors, extending the service life of the system.
Durability: The embedded G-type fins are resistant to mechanical stresses, making them suitable for high-temperature and high-pressure environments.
Energy Efficiency: Reduces the overall energy consumption of cooling systems by maximizing heat dissipation.
Cost-Effectiveness: Offers an economical solution for industrial cooling applications without compromising performance.

7. Conclusion

The ASTM A179 Embedded G Fin Tube with Al1060 Aluminum Fins is a high-performance solution for dry air cooler applications. Its superior heat transfer capabilities, durability, and resistance to environmental challenges make it an excellent choice for industries demanding reliable and efficient cooling solutions. Whether in the oil and gas sector, power generation, or chemical processing, these fin tubes ensure optimal performance and long-term operational efficiency.