ASME SA179 Carbon Steel Extruded Fin tube with Al-1060 for Air Cooler
ASme SA179 Carbon Steel Extruded Fin Tube with Al-1060 for Air Cooler is a widely used component in industrial cooling systems, specifically in air coolers and heat exchangers. This combination of carbon steel tube and extruded aluminum (Al-1060) fin offers an excellent balance of strength, durability, and heat transfer performance.
Chemical Composition ASME SA179 Carbon Steel
| Element | Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Silicon (Si) | Iron (Fe) |
| Percentage (%) | 0.06 - 0.12 | 0.27 - 0.63 | 0.035 max | 0.035 max | 0.10 - 0.35 | Balance |
Mechanical Properties ASME SA179 Carbon Steel
| Property | Tensile Strength | Yield Strength | Elongation | Hardness (Rockwell B) | Modulus of Elasticity | Poisson's Ratio | Thermal Conductivity | Specific Heat | | Value | 415 MPa (60,200 psi) | 205 MPa (29,725 psi) | 35% min | 80 max | 190 GPa (27,500 ksi) | 0.30 | 50 W/m·K (29 BTU/hr·ft²·°F) | 470 J/kg·K (0.11 BTU/lb·°F) | |
Applications of ASME SA179 Carbon Steel Extruded Fin Tube with Al-1060 for Air Cooler
Air Coolers:
Commonly used in air cooling systems, where the high surface area provided by the aluminum fins helps to improve heat dissipation into the surrounding air.
Heat Exchangers:
Used in both air-to-air and air-to-liquid heat exchangers for industrial cooling and heat recovery processes.
HVAC Systems:
Found in large HVAC systems, particularly in cooling towers and air handling units (AHUs) where heat needs to be transferred from one medium to another.
Refrigeration Systems:
Employed in refrigeration systems, such as those found in warehouses, ice plants, and large cold storage facilities, for efficient cooling.
Industrial Process Cooling:
Used in industries that require the cooling of machinery, electrical equipment, and manufacturing processes, such as power plants or chemical processing plants.
Automotive Applications:
In some specialized air-cooled automotive heat exchangers, especially in applications where compact and efficient cooling is necessary.
Advantages of ASME SA179 Carbon Steel Extruded Fin Tube with Al-1060 for Air Cooler
Enhanced Heat Transfer:
The combination of carbon steel tubes and aluminum extruded fins provides high heat transfer performance due to the increased surface area of the fins.
Cost-Effective:
More affordable than all-aluminum or stainless-steel-based fin tubes, making it a cost-effective solution for many cooling applications.
Good Mechanical Strength:
The carbon steel tube provides excellent tensile strength and durability, while aluminum fins contribute to effective heat dissipation.
Lightweight and Durable:
Aluminum is lightweight and resistant to oxidation, providing long-lasting performance in air coolers.
Moderate Corrosion Resistance:
While carbon steel provides moderate resistance to corrosion, the aluminum fins add additional protection against corrosion in air cooler applications.
Ease of Fabrication:
The extrusion process for aluminum fins allows for easy customization of the fin design, optimizing the surface area and enhancing heat transfer efficiency.
Versatility:
Suitable for a wide range of temperatures and applications, from low-temperature cooling systems to more moderate systems.
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