Carbon Steel ASME Standard Boiler Spiral Fin Tube for Power Plant Economizers

Spiral fin tubes are extensively utilized in heat recovery systems for boiler economizers, air preheaters, waste heat boilers, and various heat exchange equipment across chemical industries and pressure vessel applications.

• Increased heat exchange area within limited space for enhanced thermal efficiency
• Reduced footprint of heat transfer surfaces, ideal for quick-installation boilers
• Lower equipment costs with improved operational safety
• Reduced water-side pressure drop for decreased operating expenses
• Enhanced tube stiffness providing superior seismic resistance

• Available Shapes: Round, Square, Rectangle, Oval, Finned
• Surface Treatments: Pickling, Sand Blasting, Galvanizing
• Customizable Fin Pitch
• Packaging Options: Wooden Cases, Pallets
• Applications: Boilers, Heat Exchangers, Condensers
• Material Variants: Carbon Steel, Stainless Steel Fin Tubes

HD Boiler Fin Tube represents premium quality carbon steel fin tubes engineered for boilers, heat exchangers, condensers, and fin-and-tube heat exchanger systems. Manufactured in compliance with ASME, ISO9001:2015, and ISOEN3834 standards, these tubes offer customizable dimensions and thicknesses to meet diverse customer requirements.

Each boiler fin tube is individually wrapped in cardboard sleeves and secured in wooden crates or cartons. Pallets are covered with waterproof tarps to ensure complete protection during transit. Shipping methods are tailored to order size: small packages via UPS or FedEx, larger shipments via freight carriers including R&L Carriers or Estes Express.

Hua Dong Boiler Co., Ltd. is a leading high-tech boiler manufacturer established in 1985. Operating from two manufacturing facilities spanning 400,000 m² with USD 110,000,000 in fixed assets, the company employs 1,100 personnel including 150 technicians and 600 certified welders. Hua Dong holds Grade A boiler and pressure vessel manufacturing licenses, ASME "S", "U", and "NB" stamps, and maintains ISO9001, SO3834, and EN12952 quality management certifications.