Other
Apparatus based on the use of X-rays or of alpha, beta, gamma or other ionizing radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, X-ray tubes and other X-ray generators, high tension generators, control panels and desks, screens, examination or treatment tables, chairs and the like; parts and accessories thereof: > Apparatus based on the use of alpha, beta, gamma or other ionizing radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus: > For other uses: > 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
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 9022.29.80.00
Cobalt-60 Radiography Camera
Remote-controlled exposure device containing Cobalt-60 gamma source for pipeline weld inspection. HTS 9022.29.80.00 covers gamma-based ionizing radiation apparatus for industrial uses excluding medical. Heavy shielding for personnel safety.
Pu-238 RTG Power Source Tester
Test fixture using Plutonium-238 alpha radiation to verify thermoelectric generator output for space applications. Qualifies under HTS 9022.29.80.00 as ionizing radiation apparatus for industrial testing. NASA-qualified components.
Ir-192 Weld Inspection Exposure Device
Depleted uranium shielded container with Iridium-192 source for underwater weld radiography. HTS 9022.29.80.00 covers gamma apparatus for offshore platform inspections. Submersible to 300m.
Tc-99m Industrial Leak Detector
Handheld gamma camera using Technetium-99m for detecting leaks in heat exchangers. Classifies to HTS 9022.29.80.00 as portable ionizing radiation apparatus for power plant maintenance. Short half-life for daily use.
Krypton-85 Leak Testing Apparatus
Sealed chamber system pressurizing Kr-85 gas to test vacuum vessel integrity for semiconductor equipment. HTS 9022.29.80.00 for beta-gamma leak detection apparatus in cleanroom manufacturing. Traceable to NIST.
Thulium-170 Density Gauge
Soft gamma source (Tm-170) for measuring concrete density during road construction quality control. Industrial ionizing radiation apparatus under HTS 9022.29.80.00 excluding medical applications. Troxler-style surface mount.
Californium-252 Neutron Radiography System
Cf-252 spontaneous fission neutron source with dysprosium imaging plates for aerospace composite inspection. HTS 9022.29.80.00 covers neutron (ionizing) radiation apparatus for industrial NDT. Hydrogen imaging sensitivity.
Polonium-210 Static Eliminator Monitor
Alpha source effectiveness tester for industrial static eliminators in printing and plastics. Ionizing radiation apparatus under HTS 9022.29.80.00 for verifying charge neutralization efficiency. NIST-traceable.
Radium-226 Borehole Logger
Gamma ray logging tool with Ra-226 source for geological formation density measurement in oil exploration. HTS 9022.29.80.00 for ionizing radiation apparatus used in petroleum services. 1600m depth rating.
Tritium-Powered Beta Backscatter Gauge
Surface density gauge using H-3 beta source for measuring thin film coatings on circuit boards. Low-energy ionizing radiation apparatus under HTS 9022.29.80.00 for electronics manufacturing QC. Non-destructive.
Industrial Gamma Ray Flaw Detector
Portable device using Iridium-192 gamma radiation sources to detect internal flaws in welds and castings in industrial settings. Classified under HTS 9022.29.80.00 as apparatus based on ionizing radiations (gamma rays) for non-medical radiography applications. Excludes medical or consumer uses per chapter notes.
Betatron Particle Accelerator
Compact betatron generating high-energy beta particles for industrial radiography of thick steel components. Falls under HTS 9022.29.80.00 for ionizing radiation apparatus used in non-medical flaw detection. Designed for field use in pipeline and shipyard inspections.
Cesium-137 Industrial Source Projector
Pancake-style projector using Cs-137 beta-gamma emitter for corrosion mapping in oilfield pipes. Classifies to HTS 9022.29.80.00 as other ionizing radiation apparatus for non-medical industrial testing. Lighter than Co-60 units for portable use.
Americium-241 Pipe Crawler Radiography System
Robotic crawler with Am-241 alpha source for internal pipeline radiography without depressurization. HTS 9022.29.80.00 for ionizing radiation apparatus used in petrochemical inspection. Low-activity source for safety.
Sr-90 Beta Thickness Gauge
Non-contact gauge using Strontium-90 beta source to measure coating thickness on metal strips. Industrial quality control apparatus under HTS 9022.29.80.00 for ionizing radiation-based measurement excluding medical uses. Continuous web monitoring.