Unwrought or in powder form
Platinum, unwrought or in semimanufactured forms, or in powder form: > Iridium, osmium and ruthenium: > Unwrought or in powder form
Duty Rate (from China)
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 7110.41.00
Ruthenium Unwrought Pellet
Compressed but unwrought pellets of ruthenium for vacuum melting applications. Remains under HTS 7110.41.00 as it lacks specific shaping or working.
Unwrought Iridium Bar
A solid bar of pure iridium in unwrought form, produced by melting and casting without further processing into specific shapes. It falls under HTS 7110.41.00 as unwrought iridium, one of the platinum group metals specified in the heading for iridium, osmium, and ruthenium in unwrought or powder form.
Iridium Powder 99.9% Pure
Fine iridium powder meeting the subheading definition where 90% or more passes through a 0.5mm sieve, used in electronics and catalysis. Classified under HTS 7110.41.00 as powder form of iridium, explicitly covered in the heading for platinum group metals.
Unwrought Osmium Ingot
Cast ingot of elemental osmium in unwrought condition, valued for its density and hardness in specialized alloys. HTS 7110.41.00 covers unwrought osmium as part of the iridium, osmium, and ruthenium group within platinum metals.
Ruthenium Powder for Catalysts
High-purity ruthenium powder in form passing 0.5mm sieve, primarily used in chemical catalysis and electronics plating. Falls under HTS 7110.41.00 as unwrought powder of ruthenium, a defined platinum group metal.
Unwrought Ruthenium Shot
Small spherical pellets or shot of ruthenium produced by atomization, in unwrought form for alloying. Classified under HTS 7110.41.00 as unwrought ruthenium within the platinum group heading.
Osmium Powder Ultra-Fine
Ultra-fine osmium powder for thin-film deposition, compliant with 0.5mm sieve passage per subheading note. HTS 7110.41.00 for powder form of osmium, used in advanced materials.
Mixed Iridium-Ruthenium Powder
Powder alloy of iridium and ruthenium where neither predominates over the other platinum group metals. Per note 4, classified with iridium/osmium/ruthenium group under HTS 7110.41.00 in powder form.
Unwrought Iridium Grain
Granular unwrought iridium produced by gas atomization, used directly in powder metallurgy. HTS 7110.41.00 as unwrought form of iridium, not further processed.
Cast Iridium Sponge
Porous sponge form of iridium produced by chemical precipitation and reduction, considered unwrought prior to fabrication. HTS 7110.41.00 includes this as unwrought iridium, common precursor for further processing.