Retractable Soot Blower Lance
Telescoping lance assembly that extends into boiler convection passes for on-line cleaning, under HTS 8404.10.0050. Uses steam or air to dislodge ash without stopping boiler operation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for mechanical cleaning of industrial equipment
General mechanical cleaning appliances classified in heading 8424.
If imported as semi-finished steel tube sections
Semifinished stainless steel tubes fall under Chapter 73.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Demonstrate boiler pass insertion lengths in technical drawings
• Certify lance materials for 1000°F+ service temperatures
• Avoid classification as generic cleaning tool
Related Products under HTS 8404.10.00.50
Boiler Draft Fan Silencer
Acoustic silencer for induced draft fans in boiler systems, under HTS 8404.10.0050 as auxiliary plant. Reduces noise while maintaining required draft pressure differentials.
Deaerator Spray Valve Assembly
Specialized valve tray assembly for steam deaerators removing dissolved oxygen from boiler feedwater, HTS 8404.10.0050 auxiliary. Critical for corrosion prevention in steam cycles.
Steam Desuperheater Injector
Water spray injector reducing superheated steam temperature in boiler outlet headers, under HTS 8404.10.0050. Attenuation control for process steam requirements.
Condenser Tube Cleaning System
Automated bullet or sponge ball circulation system maintaining condenser tube cleanliness, HTS 8404.10.0050 auxiliary for steam power condensers. Prevents efficiency loss from fouling.
Gas-to-Gas Boiler Economizer
Air preheater recovering flue gas heat to preheat combustion air for boilers, HTS 8404.10.0050 auxiliary plant. Typically rotary regenerative or tubular recuperative design for gas-fired units.
Industrial Superheater Coil Assembly
Tubular coil assembly that superheats steam beyond saturation temperature in boiler systems, falling under HTS 8404.10.0050 as other auxiliary plant for use with boilers. It improves steam quality for turbine efficiency in power generation.