Welded Finned Tube

High-frequency welded finned tubes are widely used in industrial heat transfer systems where strong fin-to-tube bonding, high mechanical strength, and reliable thermal performance are required. This design is suitable for both carbon steel and alloy steel tubes, making it an economical and efficient solution for demanding heat exchange applications. Our products cater to diverse industries:

• Air cooler
• Heat exchanger
• Economizer
• Waste heat recovery system
• Industrial heat transfer application
• Large-scale heat exchanger system

Studded Tubes are designed for high-temperature and high-fouling environments where conventional finned tubes may suffer from clogging, ash accumulation, or erosion. Metal studs are welded directly onto the tube surface to increase the external heat transfer area while allowing ash, dust, or particles to pass more easily between studs. Our products cater to diverse industries:

• Waste heat boiler
• Incinerator
• Cement kiln
• Furnace application
• High-temperature environment
• High-fouling environment
• Corrosive gas application
• Heavy fouling application

H-Type Laser Welded Finned Tubes are designed for large heat transfer surfaces and high gas-side heat transfer efficiency. Two parallel steel fins are laser-welded symmetrically onto the tube surface, forming an “H” shape to increase heat transfer area, improve gas-side turbulence, and maintain excellent mechanical stability. Our products cater to diverse industries:

• Boiler
• Economizer
• Air preheater
• Flue gas heat recovery system
• High-capacity industrial boiler
• Power plant heat exchanger
• High flue gas temperature application
• Continuous operation system