About HS Code 810929
This HS code covers unwrought zirconium in powder form where the hafnium content is higher, specifically not less than 1 part hafnium to 500 parts zirconium. Unlike its low-hafnium counterpart, this material is generally used in non-nuclear applications where hafnium's neutron absorption properties are not a concern or are even beneficial. Key industries include specialty alloys, ceramics, refractories, and chemical processing, where zirconium's corrosion resistance, high melting point, and chemical stability are valued. Importers and exporters are typically countries with advanced manufacturing capabilities in these sectors. Understanding the specific alloy compositions and intended industrial applications is crucial for accurate classification and trade, as the presence of hafnium significantly differentiates its end-use from nuclear-grade zirconium.
Products Under This Code
Industrial-grade zirconium powder, Zirconium alloy powders, Zirconium sponge (high hafnium), Zirconium ingots (high hafnium)
Real World Examples
Zirconium-niobium alloy powder, Zirconium oxide precursor powder, Zirconium master alloys
Common Misclassification
This code is differentiated from 810921 by its higher hafnium content, and from 810999 by being in unwrought powder form rather than other wrought or semi-finished forms.
Products Classified Under 8109.29
Industry
This code belongs to the Metals & Metal Products industry.
Trade Overview
China, the United States, Japan, and Germany are significant traders of this material, driven by their diverse industrial applications.
Frequently Asked Questions
What is HS code 810929?
HS code 810929 covers: Zirconium; unwrought, powders, containing not less than 1 part hafnium to 500 parts zirconium by weight. This HS code covers unwrought zirconium in powder form where the hafnium content is higher, specifically not less than 1 part hafnium to 500 parts zirconium. Unlike its low-hafnium counterpart, this material is generally used in non-nuclear applications where hafnium's neutron absorption properties are not a concern or are even beneficial. Key industries include specialty alloys, ceramics, refractories, and chemical processing, where zirconium's corrosion resistance, high melting point, and chemical stability are valued. Importers and exporters are typically countries with advanced manufacturing capabilities in these sectors. Understanding the specific alloy compositions and intended industrial applications is crucial for accurate classification and trade, as the presence of hafnium significantly differentiates its end-use from nuclear-grade zirconium.
What products fall under HS code 810929?
Industrial-grade zirconium powder, Zirconium alloy powders, Zirconium sponge (high hafnium), Zirconium ingots (high hafnium)
What are common misclassifications for HS code 810929?
This code is differentiated from 810921 by its higher hafnium content, and from 810999 by being in unwrought powder form rather than other wrought or semi-finished forms.
How is HS code 810929 structured?
HS code 810929 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 (29) specify the subheading. This code is standardized globally by the World Customs Organization.