Tungsten Crucible Scrap
Broken or worn crucibles from high-temperature metallurgy and semiconductor production. HTS 8101.97.00.00 applies to such articles as tungsten scrap.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If crucibles of refractory ceramic with tungsten liner
Primarily ceramic crucibles fall under Chapter 69, regardless of metal content.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Document residual contents (e.g
• sapphire melt) and cleaning status to avoid hazardous waste designation
• Weigh before and after cleaning to report accurate scrap yield
Related Products under HTS 8101.97.00.00
Tungsten Carbide Scrap
Scrap material consisting of discarded tungsten carbide inserts and tooling bits from machining operations. Classified under HTS 8101.97.00.00 as waste and scrap of tungsten, distinct from unwrought or semi-manufactured forms in other subheadings.
Tungsten Wire Scrap
Waste tungsten wire trimmings and rejects from electrical filament and lamp manufacturing. Falls under HTS 8101.97.00.00 specifically for tungsten waste and scrap, separate from bars, rods, or profiles.
Tungsten Electrode Scrap
Discarded tungsten electrodes from TIG welding operations, often with minor wear. HTS 8101.97.00.00 covers this as tungsten scrap, excluding finished articles like electrodes under other provisions.
Tungsten Alloy Turning Scrap
Machining turnings and borings from high-density tungsten alloy parts used in aerospace and defense. As per Chapter 81 notes, alloys with tungsten under 99% but predominant are tungsten scrap under 8101.97.00.00.
Tungsten Lamp Filament Scrap
Scrap filaments recovered from spent incandescent and halogen lamps. Classified as tungsten waste under HTS 8101.97.00.00, not as lamp parts.
Tungsten Sheet and Foil Scrap
Trimmings and rejects from tungsten sheet used in electronics and heat shields. As waste from articles thereof, classified under 8101.97.00.00.