HS Code for Steam generators
Steam generators are classified under HS code 8402.19, which falls within Chapter 84 of the Harmonized System. This chapter encompasses nuclear reactors, boilers, machinery, and mechanical appliances. Heading 8402 specifically covers steam or other vapour generating boilers. The classification logic for 8402.19 is based on the exclusion of watertube boilers (which are covered under 8402.11 and 8402.12). These generators are industrial components designed to produce steam under pressure for use in power generation, heating, or chemical processing. The classification is determined by the boiler's design, specifically its heat exchange mechanism and its capacity. Hybrid boilers, which may utilize multiple heat sources or combined technologies, are also included here if they do not fit the specific definitions of watertube or firetube boilers mentioned in other subheadings. Importers must provide detailed technical drawings and pressure ratings to ensure the equipment is not confused with auxiliary plants or central heating units.
Products Included
- Vapour generating boilers n.e.c.
- Hybrid steam generators
- Industrial steam boilers (non-watertube)
- High-pressure steam generators for industrial cleaning
- Steam boilers for power plant integration
Common Misclassification
Steam generators are often confused with auxiliary plants for boilers under HS code 8404.10, such as economizers or air preheaters. Another common error is classifying them under 8403.10, which is strictly for central heating boilers that do not generate steam. Furthermore, if the generator is part of a specific machine (like a steam cleaner), it might be classified with the machine itself rather than as a standalone boiler under 8402.19.
FAQ
What is the HS code for steam generators?
The HS code for steam or vapour generating boilers (other than watertube boilers) is 8402.19.
Are electric steam generators included here?
Yes, provided they are industrial-scale vapour generating boilers. However, small domestic electro-thermic appliances are classified under 8516.
Industry
Frequently Asked Questions
What is the HS code for Steam generators?
The HS code for Steam generators is 840219 (Boilers; vapour generating boilers, including hybrid boilers n.e.c. in heading no. 8402).
How do I classify Steam generators for customs?
Steam generators is classified under HS code 840219 — Boilers; vapour generating boilers, including hybrid boilers n.e.c. in heading no. 8402. This is a 6-digit subheading level code.
Is the HS code for Steam generators the same in all countries?
The base HS code 840219 for Steam generators is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.