ASME SA213 T12 High Frequency Welded Fin Tube ( HFW) fin tube For Dryer

ASME SA213 T12 High Frequency Welded Fin Tube ( HFW) fin tube For Dryer

概述

The spiral wound finned tubes or crimped finned tubes provide improved heat transfer efficiency and are commonly used in various industries such as power plants， chemical processing， oil and gas， and HVAC systems. The spiral winding or crimping of the fins increases the surface area available for heat transfer and promotes better airflow， resulting in enhanced heat exchange performance.

It is important to note that the selection of the material for spiral wound finned tubes or crimped finned tubes should be based on factors such as the operating environment， temperature， pressure， and corrosion resistance requirements. Consulting with a qualified engineer or supplier can help determine the most suitable material and design for specific applications.

特点 ASME SA213 T12 翅片管

ASME SA213 T12 is a specification for seamless ferritic alloy steel boiler， superheater， and heat exchanger tubes. When used in finned tube applications， it offers certain characteristics:

1. Material: ASME SA213 T12 is made from low alloy steel with a composition that includes chromium， molybdenum， and other elements. This composition provides excellent heat resistance， high tensile strength， and good corrosion resistance.

2. Heat transfer efficiency: ASME SA213 T12 fin tubes offer efficient heat transfer due to the combination of the alloy steel material and the finned design. The fins increase the surface area available for heat exchange， allowing for better heat transfer between the fluid inside the tube and the surrounding environment.

3. High temperature resistance: ASME SA213 T12 can withstand high temperatures without losing its mechanical properties. It has a maximum operating temperature of approximately 600°C (1112°F)， making it suitable for applications that require elevated temperature performance.

4. Corrosion resistance: The alloy composition of ASME SA213 T12 provides good resistance to oxidation and corrosion， particularly in high-temperature environments. This makes it suitable for applications where the tube may be exposed to corrosive gases or liquids.

5. Strength and durability: ASME SA213 T12 fin tubes are known for their high strength and durability. The alloy steel material offers excellent mechanical properties， ensuring the tubes can withstand high pressure and stress conditions without deformation or failure.

Overall， ASME SA213 T12 fin tubes are well-suited for applications in power generation， petrochemical， and other industries where high temperature and corrosion resistance are required. Their efficient heat transfer capabilities， combined with the strength and durability of the alloy steel material， make them a reliable choice for heat exchangers， boilers， and other heat transfer equipment.

hemical Composition of ASME SA213 T12

Mechanical Properties Of ASME SA213 T12