H-fin Tubes feature two steel discs with fluorescent tubes symmetrically welded together to form fins (fins of butterfly piece) creating a shape that resembles the letter "H". This design creates an efficient energy-saving, extension heating surface with superior performance characteristics.

• Product Name: Boiler Fin Tube
• Tube Type: Seamless
• Fin Height: 2 Inches
• Fin Shape: Square or Rectangular
• Transport Package: Wooden Box

H-fin Tubes offer high fusion weld rates with excellent weld tensile strength. They feature minimal contact resistance, superior heat transfer performance, and excellent scalability. When assembled with H economizers, these tubes provide high efficiency, low resistance, minimal wear, and lightweight construction.

Compared to traditional fin tubes or spiral tubes, H-fin tubes significantly expand the heating surface area while occupying less space for equivalent heat transfer effectiveness. The H fin tube technology has been included in the "Chinese high-tech product catalog".

• Boiler Fin Tube: Round, Square, Rectangle, Oval, Finned, etc.
• Surface Treatment: Pickling, Sand Blasting, Galvanizing, etc.
• Fin Pitch: Customized
• Package: Wooden Cases, Pallet, etc.
• Application: Boiler, Heat Exchanger, Condenser, etc.
• Heat Exchanger Fin Tube: Carbon Steel Fin Tube, Stainless Steel Fin Tube

HD Boiler Fin Tube is a high-quality Carbon Steel Fin Tube widely used in boilers, heat exchangers, condensers, fin and tube heat exchangers, and boiler fin tube heat exchanger applications. Manufactured in compliance with ASME, ISO9001:2015, and ISOEN3834 standards, these tubes are available in customized sizes and thicknesses to meet specific customer requirements.

Boiler fin tubes are securely packaged in wooden crates or cartons, with each tube individually wrapped in cardboard sleeves. Crates are placed on pallets and covered with waterproof tarps to ensure protection during transit.

Shipping methods vary based on order size: smaller orders ship via carriers like UPS or FedEx, while larger orders utilize freight carriers such as R&L Carriers or Estes Express.

Hua Dong Boiler Co., Ltd. is a high-tech enterprise specializing in boiler manufacturing. Established in 1985, the company operates from two manufacturing bases covering 400,000 m² with fixed assets of USD 110,000,000. With 1,100 employees including 150 technicians and 600 coded welders, Hua Dong holds Grade A boiler and Grade A1&A2 pressure vessel manufacturing licenses from Chinese authorities, along with ASME "S", "U", and "NB" stamps, and ISO9001, SO3834, EN12952 Quality Management System certifications.