High-Purity Germanium Rod
Extruded or cast rods of ultra-high purity germanium (>99.999%) used as feedstock for growing detector crystals in gamma spectroscopy. Classified as unwrought under HTS 8112.92.60.00, as it remains in raw bar/rod form without machining into articles. Distinguished from powders or scrap.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If integrated into electronic integrated circuits
Processed germanium in ICs or processors shifts to Chapter 85 integrated circuits heading.
If for other rare metals like gallium in same shipment
Gallium unwrought has a separate 'other' subheading, but mixed shipments may require apportionment.
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Import Tips & Compliance
• Require supplier affidavit of purity to align with 'unwrought' definition; comply with EAR/ITAR if destined for defense applications
• Double-check weight declarations to prevent undervaluation penalties
Related Products under HTS 8112.92.60.00
Unwrought Germanium Ingot
High-purity germanium ingot produced by melting and casting refined germanium metal, used primarily as a raw material for semiconductor and fiber optic applications. Classified under HTS 8112.92.60.00 as unwrought germanium, which includes forms like ingots not further processed into finished articles. This excludes powders, scrap, or fabricated products.
Refined Germanium Bar
Cylindrical or rectangular bars of zone-refined germanium metal, serving as stock material for slicing into wafers in electronics manufacturing. Falls under HTS 8112.92.60.00 for unwrought germanium, encompassing cast or rolled forms prior to fabrication into articles. Not considered scrap or powder.
Polycrystalline Germanium Stock
Polycrystalline germanium in bulk unwrought form, melted and cast for further processing into monocrystalline wafers for infrared optics and detectors. HTS 8112.92.60.00 covers such unwrought germanium, excluding finished optics or powders. Meets chapter definition for high-purity base metal.
Germanium Master Alloy Ingot
Unwrought ingot of germanium master alloy with minor elements for adjusting compositions in metallurgy, still predominantly germanium (>99%). HTS 8112.92.60.00 applies per Chapter 81 notes allowing <99% but dominant base metal content for unwrought forms.