Zirconium Machining Scrap
Mixed clippings, turnings, and filings from CNC machining of zirconium alloy parts for chemical processing equipment. HTS 8109.39.00.00 covers this 'other' category of zirconium waste and scrap from industrial fabrication. Ideal for remelting in secondary production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If in unwrought pig or block form
Unwrought pigs/blocks are 8109.10; machining scrap is processed waste.
If for stainless steel-zirconium alloys in semi-finished
Alloyed products >1% other base metals move to Chapter 72.
If erroneously mixed with aluminum scrap
Material composition dictates chapter; aluminum scrap is Chapter 76.
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Import Tips & Compliance
• Submit detailed assay reports showing zirconium >99% to comply with alloy definitions
• Declare as scrap only if unusable as-is; finished shapes risk 8109.90 reclassification
Related Products under HTS 8109.39.00.00
Zirconium Turnings
Fine shavings or turnings generated from machining zirconium bars or rods in aerospace manufacturing. Classified under HTS 8109.39.00.00 as zirconium waste and scrap, specifically 'other' forms excluding unwrought zirconium. This scrap material is collected for recycling into new zirconium products.
Zirconium Borings
Drill borings and chips from zirconium components used in nuclear reactor fabrication. This 'other' waste and scrap under HTS 8109.39.00.00 captures manufacturing residues not fitting specific wrought or unwrought categories. Recyclers melt these for ingot production.
Zirconium Filing Scrap
Fine filings from hand-finishing zirconium tubes for medical implants. As 'other' waste and scrap in HTS 8109.39.00.00, this captures small-particle residues from fabrication. High purity suits biomedical recycling.
Zirconium Clipping Waste
Sheared clippings from zirconium sheet stock used in heat exchanger production. Falls under HTS 8109.39.00.00 as other zirconium waste and scrap, distinct from unwrought or finished articles. Recovered for efficient material recovery.
Zirconium Grinding Swarf
Abrasive-laden swarf from surface grinding zirconium billets for turbine blades. HTS 8109.39.00.00 classifies this contaminated 'other' waste and scrap from precision machining. Requires cleaning before remelt.
Zirconium Reactor Scrap
Decommissioned scraps from zirconium cladding in nuclear fuel rods, categorized as other waste under HTS 8109.39.00.00. Low hafnium content makes it prime for reprocessing into fresh cladding. Strict radiological controls apply.