Chromium Evaporation Boat Scrap
Used chromium evaporation boats from vacuum coating for decorative and functional thin films. As chromium waste, HTS 8112.92.07.00 applies.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If ferrochromium scrap
Ferrochromium classified separately in Chapter 72.
If as wrought crucible forms
Wrought chromium articles under separate subheading.
If part of vacuum deposition machinery
Parts of filtering machinery may classify with equipment.
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Import Tips & Compliance
• Test for Cr(VI) conversion; hazardous if >5ppm soluble chromium
• Volume-to-weight valuation for thin boat structures
• Coating chamber residue separation recommended
Related Products under HTS 8112.92.07.00
Beryllium Scrap Metal
Recycled beryllium waste and scrap generated from machining operations in aerospace and electronics manufacturing. Classified under HTS 8112.92.07.00 as waste and scrap of beryllium, a rare metal listed in this heading, distinct from unwrought forms or powders.
Niobium Scrap from Jet Engine Parts
Waste and scrap niobium (columbium) recovered from superalloy turbine blades in aircraft engines. Falls under HTS 8112.92.07.00 as scrap of niobium, explicitly covered in this rare metals waste category.
Germanium Semiconductor Scrap
Scrap from germanium wafers and optics used in infrared detectors and fiber optics production. HTS 8112.92.07.00 covers germanium waste and scrap from high-tech manufacturing processes.
Gallium Waste from LED Production
Gallium scrap and trimmings from gallium arsenide wafer fabrication for LEDs and solar cells. Classified as waste and scrap under HTS 8112.92.07.00 for this critical semiconductor metal.
Indium Tin Oxide Sputtering Target Scrap
Used indium-containing sputtering targets from display panel manufacturing, processed as metallic scrap. HTS 8112.92.07.00 includes indium waste from electronics thin-film deposition.
Hafnium Reactor Component Scrap
Hafnium control rod tips and cladding scrap from nuclear reactor maintenance. As a listed rare metal, waste and scrap falls under HTS 8112.92.07.00.