About HS Code 810921
This specific HS code targets unwrought zirconium in powder form, distinguished by its very low hafnium content – less than 1 part hafnium per 500 parts zirconium. This low-hafnium zirconium is highly specialized and primarily used in nuclear applications, particularly for fuel rod cladding in nuclear reactors, due to hafnium's high neutron absorption cross-section. Countries with significant nuclear power industries or those involved in nuclear technology development are the primary importers and exporters. Key considerations in this trade include stringent purity requirements, safety regulations for handling radioactive materials (though zirconium itself is not radioactive, its use context is critical), and international non-proliferation treaties. The market is niche, dominated by a few specialized producers and consumers, making supply chain transparency and certification paramount.
Products Under This Code
Nuclear-grade zirconium powder, Low-hafnium zirconium sponge, Zirconium ingots (low hafnium), Zirconium granules (low hafnium)
Real World Examples
Westinghouse nuclear fuel cladding material, AREVA zirconium alloys, Rosatom zirconium components
Common Misclassification
This code is distinct from 810929, which covers unwrought zirconium powders with higher hafnium content, and 810991, which covers other forms of low-hafnium zirconium.
Industry
This code belongs to the Metals & Metal Products industry.
Trade Overview
Major players in the trade of this specialized material include Russia, China, the United States, and France, due to their nuclear energy programs.
Frequently Asked Questions
What is HS code 810921?
HS code 810921 covers: Zirconium; unwrought, powders, containing less than 1 part hafnium to 500 parts zirconium by weight. This specific HS code targets unwrought zirconium in powder form, distinguished by its very low hafnium content – less than 1 part hafnium per 500 parts zirconium. This low-hafnium zirconium is highly specialized and primarily used in nuclear applications, particularly for fuel rod cladding in nuclear reactors, due to hafnium's high neutron absorption cross-section. Countries with significant nuclear power industries or those involved in nuclear technology development are the primary importers and exporters. Key considerations in this trade include stringent purity requirements, safety regulations for handling radioactive materials (though zirconium itself is not radioactive, its use context is critical), and international non-proliferation treaties. The market is niche, dominated by a few specialized producers and consumers, making supply chain transparency and certification paramount.
What products fall under HS code 810921?
Nuclear-grade zirconium powder, Low-hafnium zirconium sponge, Zirconium ingots (low hafnium), Zirconium granules (low hafnium)
What are common misclassifications for HS code 810921?
This code is distinct from 810929, which covers unwrought zirconium powders with higher hafnium content, and 810991, which covers other forms of low-hafnium zirconium.
How is HS code 810921 structured?
HS code 810921 is a 6-digit subheading under the Harmonized System. The first 2 digits (81) identify the chapter, digits 3-4 (09) identify the heading, and digits 5-6 (21) specify the subheading. This code is standardized globally by the World Customs Organization.