About HS Code 841690
This HS code serves as a comprehensive category for parts of the various industrial furnace burners, mechanical stokers, grates, and ash dischargers classified under heading 8416. It is critical for the maintenance, repair, and upgrade of existing industrial heating infrastructure across diverse sectors such as power generation, petrochemicals, cement, and manufacturing. Importers are typically industrial facilities, maintenance companies, or distributors who require specific components to ensure the continuous and efficient operation of their combustion equipment. Exporters are often the original equipment manufacturers (OEMs) or specialized parts suppliers. Accurate classification hinges on clearly identifying the specific furnace or burner model the part is designed for, as these components are highly specialized and not interchangeable with general machinery parts.
Products Under This Code
Burner nozzles, flame sensors, igniters, refractory linings (for burners), grate bars, stoker linkages, ash conveyor chains, combustion air fan impellers (parts of burners).
Real World Examples
Weishaupt burner spare parts, Foster Wheeler grate segments, John Zink Hamworthy Combustion igniter assemblies, Babcock & Wilcox boiler tube sections (if specific to burner/stoker).
Common Misclassification
Frequently confused with 841790 (parts of other non-electric industrial furnaces) if the specific type of furnace (burner-based vs. general industrial) is not clear, or general machinery parts in Chapter 84 if their specific application to 8416 equipment is not evident.
Industry
This code belongs to the Electronics & Electrical Equipment industry.
Trade Overview
Germany, China, and the USA are major trading partners for these essential industrial furnace and burner parts.
Frequently Asked Questions
What is HS code 841690?
HS code 841690 covers: Furnaces; parts of furnace burners, for liquid fuel, pulverized solid fuel or gas, mechanical stokers, grates, ash dischargers and the like. This HS code serves as a comprehensive category for parts of the various industrial furnace burners, mechanical stokers, grates, and ash dischargers classified under heading 8416. It is critical for the maintenance, repair, and upgrade of existing industrial heating infrastructure across diverse sectors such as power generation, petrochemicals, cement, and manufacturing. Importers are typically industrial facilities, maintenance companies, or distributors who require specific components to ensure the continuous and efficient operation of their combustion equipment. Exporters are often the original equipment manufacturers (OEMs) or specialized parts suppliers. Accurate classification hinges on clearly identifying the specific furnace or burner model the part is designed for, as these components are highly specialized and not interchangeable with general machinery parts.
What products fall under HS code 841690?
Burner nozzles, flame sensors, igniters, refractory linings (for burners), grate bars, stoker linkages, ash conveyor chains, combustion air fan impellers (parts of burners).
What are common misclassifications for HS code 841690?
Frequently confused with 841790 (parts of other non-electric industrial furnaces) if the specific type of furnace (burner-based vs. general industrial) is not clear, or general machinery parts in Chapter 84 if their specific application to 8416 equipment is not evident.
How is HS code 841690 structured?
HS code 841690 is a 6-digit subheading under the Harmonized System. The first 2 digits (84) identify the chapter, digits 3-4 (16) identify the heading, and digits 5-6 (90) specify the subheading. This code is standardized globally by the World Customs Organization.