Other
Zirconium and articles thereof, including waste and scrap: > Unwrought zirconium; powders: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Products classified under HTS 8109.29.00.00
Zirconium Powder 99.5% Purity
High-purity zirconium powder used in powder metallurgy for manufacturing precision components in aerospace and nuclear industries. Classified under HTS 8109.29.00.00 as unwrought zirconium in powder form, excluding granules. Meets the 'other' category for unwrought forms not specified elsewhere.
Aerospace-Grade Zirconium Powder
Ultra-fine zirconium powder (avg. 10-50 micron) for additive manufacturing of aircraft engine parts due to corrosion resistance. Falls under 8109.29.00.00 as 'other' unwrought zirconium powders. Ideal for 3D printing applications.
Nuclear Reactor Zirconium Powder
Low-impurity Zr-702 powder for fuel cladding fabrication in nuclear reactors, offering neutron transparency. HTS 8109.29.00.00 covers unwrought powders excluding waste. Critical for hafnium-reduced applications.
Medical Implant Zirconium Powder
Biocompatible zirconium powder for orthopedic implants and dental prosthetics via metal injection molding. Under 8109.29.00.00 as other unwrought powders. FDA-compliant purity levels.
Zirconium Alloy Powder Zr-2.5Nb
Zr-2.5% niobium alloy powder for pressure tube applications in CANDU reactors. Still classified as base zirconium under 8109.29.00.00 since Zr >99% other elements. Meets unwrought powder criteria.
Industrial Zirconium Powder 99% Purity
Technical-grade Zr powder for pyrotechnics, welding electrodes, and depilatory agents. HTS 8109.29.00.00 for other unwrought powders. Standard industrial particle size 100-300 microns.
Zirconium Getter Powder
High-surface-area Zr powder used as vacuum getters in electronic tubes and space vacuum systems. Under 8109.29.00.00 as unwrought powder form. Absorbs residual gases effectively.
Zirconium Pigment Powder
Fine zirconium metal powder used in metallic effect pigments for automotive paints and decorative coatings. HTS 8109.29.00.00 covers these unwrought powders. Provides brilliant silver luster.
Research-Grade Zirconium Powder
Ultra-high purity (99.99%) zirconium nanopowder for scientific research in hydrogen storage and catalysis. Classified 8109.29.00.00 as other unwrought powders. Lab quantities typically.
Zirconium Sponge Powder
Powder derived from crushed zirconium sponge, used as precursor for further reduction processes. Still unwrought under 8109.29.00.00, distinct from solid sponge. Irregular porous particles.