Embedded Finned Tube ASTM A179 With AL1060 Fins G Type Finned Tube For Air Cooler

Embedded Finned Tube ASTM A179 with AL1060 Fins, G Type Finned Tube For Air Cooler

What is Embedded Finned Tube?

Embedded finned tube is a type of heat exchanger that consists of a tube with finned projections on the outer surface. These fins are made of a different metal or alloy from the tube and are embedded or bonded onto the tube surface. This creates an extended surface area for heat transfer, which increases the heat transfer efficiency of the tube. Embedded finned tubes are commonly used in air-cooled heat exchangers, cooling coils, and condensers in various industries such as petrochemicals, power generation, and refrigeration.

What's the advantage of A179 Embeded Finned Tube with Al1060 Fins?

The advantage of using A179 Embedded Finned Tube with Al1060 Fins is that it improves the heat transfer efficiency of the tube. Al1060 is a specific type of aluminum alloy that has high thermal conductivity, which means it can transfer heat quickly and effectively. When Al1060 fins are embedded onto an A179 tube, which is a low-carbon steel tube, it creates a large surface area for heat transfer, allowing for efficient transfer of heat between the fluid and the tube.

In addition, the use of Al1060 fins reduces the weight of the finned tube and makes it more corrosion-resistant. This makes it suitable for use in environments where corrosion resistance is critical. Al1060 fins also have good formability and are easy to shape, allowing for customization of the fin shape and size to meet specific heat transfer requirements. Overall, using A179 Embedded Finned Tube with Al1060 Fins can result in higher heat transfer rates, lower energy consumption, and longer overall lifespan of the heat exchanger.

What's the Chemical Composition and Mechanical Properties of ASTM A179?

The ASTM A179 specification covers seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. The chemical composition and mechanical properties of ASTM A179 are as follows:

Chemical Composition:

- Carbon (C): 0.06-0.18%

- Manganese (Mn): 0.27-0.63%

- Phosphorous (P): 0.035% max

- Sulfur (S): 0.035% max

Mechanical Properties:

- Tensile strength: 325 MPa (minimum)

- Yield strength: 180 MPa (minimum)

- Hardness: HRB 72 max

- Elongation: 35% min

The low carbon content in ASTM A179 improves the weldability and formability of the tube, while its high thermal conductivity and low resistivity make it suitable for use in heat exchangers and other similar applications. The mechanical properties of the tube ensure that it is strong and durable, while its excellent surface quality and close dimensional tolerances make it ideal for high-performance heat transfer applications.

What are the main applications of ASTM A179 Embedded finned tubes?

ASTM A179 Embedded finned tubes are used in a variety of industrial applications where efficient heat transfer is required. The main applications of ASTM A179 Embedded finned tubes are:

1. Air-cooled heat exchangers: These tubes are widely used in air-cooled heat exchangers, which are used in various industries, including oil and gas, chemicals, power generation, and others. The embedded fins on the tubes enhance heat transfer efficiency, making the exchanger more effective.

2. Condensers: ASTM A179 Embedded finned tubes are also used in condensers, which are used in refrigeration systems, air conditioning, and other cooling applications. The fins on the tube surface help to increase the heat transfer rate, making the condensers more effective.

3. Process heat exchangers: These tubes are used in process heat exchangers, which are found in various industrial applications, including oil refineries, chemical processing plants, and others. The embedded fins on the tubes are designed to increase the heat transfer rate, improving the efficiency and effectiveness of the heat exchanger.

4. Evaporators: The ASTM A179 Embedded finned tubes are also used in evaporators, which are used in refrigeration systems and other cooling applications. The embedded fins help to increase the surface area, making the heat transfer more effective and efficient.

Overall, ASTM A179 Embedded finned tubes are used in various industries where efficient heat transfer is required. The use of these tubes helps to increase the efficiency and performance of heat exchangers and cooling systems, thereby reducing energy consumption, lowering costs, and improving the overall productivity of industrial processes.