Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil
Tungsten (wolfram) and articles thereof, including waste and scrap: > Other: > Other: > Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil
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
Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (j) of U.S. note 31 to this subchapter
Products classified under HTS 8101.99.10.00
Tungsten Alloy Round Bar
A solid cylindrical bar made from tungsten alloy, used in high-temperature applications like aerospace components. It falls under HTS 8101.99.10.00 as a bar not obtained by simple sintering, with tungsten content less than 99% but predominant per Chapter 81 notes. Precision-machined for durability in extreme environments.
Tungsten Sheet for Heat Shields
Thin tungsten alloy sheet used in spacecraft heat shields due to high melting point. Classified under HTS 8101.99.10.00 for sheets not simply sintered, with alloyed composition as defined in Chapter 81 notes. Offers superior thermal resistance.
Tungsten Wire Profile for Lamp Filaments
Drawn tungsten alloy profile in wire form for incandescent lamp filaments. Fits HTS 8101.99.10.00 as profiles not simply sintered, alloyed per notes. High tensile strength for lighting applications.
Tungsten Alloy Plate for Radiation Shielding
Dense tungsten alloy plate for medical radiation shielding in X-ray rooms. Under HTS 8101.99.10.00 as plate not sintered simply, alloy composition per Chapter 81. Blocks gamma rays effectively.
Tungsten Strip for EDM Electrodes
Narrow tungsten alloy strip for electrical discharge machining electrodes. Classifies in HTS 8101.99.10.00 for strip forms not simply sintered, alloyed tungsten base. Precision cutting applications.
Tungsten Foil for Thin-Film Deposition
Ultra-thin tungsten alloy foil (<0.2mm) for vapor deposition in electronics. HTS 8101.99.10.00 covers foil not simply sintered, with alloy per notes. Enables microcircuit fabrication.
Tungsten Rod for X-Ray Targets
High-purity tungsten alloy rod for rotating X-ray tube targets. Under HTS 8101.99.10.00 as rod not sintered simply. Withstands intense electron bombardment.
Tungsten Profile for Furnace Heating Elements
Custom-shaped tungsten alloy profile for vacuum furnace heaters. HTS 8101.99.10.00 for profiles not simply sintered, alloyed form. Extreme temperature resistance.
Tungsten Alloy Bar for Balancing Weights
Dense tungsten bar stock for precision balancing in automotive wheels. Classifies HTS 8101.99.10.00 as bar, alloy per Chapter 81 notes. High density minimizes size.
Tungsten Sheet for Rocket Nozzles
Refractory tungsten alloy sheet for fabricating rocket engine nozzles. Under HTS 8101.99.10.00 for sheets not sintered simply. Ablation-resistant material.