High-Frequency Welding Fin Tube ASME SA213 T12 is a specialized heat exchanger component widely used in various industrial applications, particularly in power plants, chemical processing, and petrochemical industries. These fin tubes enhance heat transfer efficiency by increasing the surface area exposed to the medium being heated or cooled.

• The base tube is manufactured according to the ASME SA213 T12 standard, a low-alloy steel containing chromium and molybdenum known for its excellent high-temperature strength and corrosion resistance.
• Fins are attached using high-frequency resistance welding (HFW), ensuring strong metallurgical bonding for superior thermal conductivity and mechanical stability.
• Fins are typically made of carbon steel, stainless steel, or other materials depending on application requirements.
• Customizable in terms of fin height, thickness, and pitch to meet specific application needs.

• Enhanced Heat Transfer Efficiency: The finned structure significantly increases the heat exchange surface area.
• Durability: Robust welding process ensures durable bond under high temperatures and pressures.
• Corrosion and Oxidation Resistance: ASME SA213 T12 material provides excellent resistance in high-temperature applications.
• Cost-Effective: Efficient manufacturing process and long service life contribute to cost savings.

• Boilers and Heat Exchangers: Heat recovery systems, economizers, and air preheaters in industrial boilers.
• Petrochemical Industry: Heat transfer in refineries, chemical plants, and gas processing facilities.
• Power Plants: Superheaters, reheaters, and economizers in thermal power plants.
• Other Industries: Waste heat recovery, HVAC systems, and drying systems.

We are one of China's TOP 3 fin tube factories with 45 production lines. With extensive experience in manufacturing and exporting finned tubes, YUHONG GROUP has earned the trust of major companies worldwide.

• High production capacity and on-time delivery
• Complete inspection and flaw detection equipment & procedures
• Professional technical documentation (Sample MTC, ITP, inspection reports, certifications)
• Exceptional service and responsible attitude