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HSChapter 81
Unwrought beryllium and its powders — classified under 8112120000 — are tightly controlled specialty materials prized for their exceptional stiffness-to-weight ratio and neutron-moderating properties in aerospace, defense, and nuclear applications. China is the leading US import source for this form, a concentration that raises strategic supply-chain concerns given beryllium's status as a US critical mineral. Beryllium dust and powder are subject to strict OSHA occupational-exposure limits, and importers should ensure safety data sheets and handling documentation accompany shipments.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Beryllium metal and powder do not require a specific import permit from a single governing agency the way food or agricultural products do, but exporters and importers should be aware that beryllium compounds can be subject to export controls in the country of origin. Additionally, OSHA's beryllium standard imposes strict workplace exposure requirements once the material enters commerce in the US.
Unwrought beryllium under 8112120000 refers to primary metal in ingot, slab, or powder form that has not been further worked. Beryllium-copper alloys, by contrast, are classified under copper alloy headings in Chapter 74 because copper is the predominant metal by weight. The classification turns on which metal constitutes the greatest proportion by weight.
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share |
|---|---|---|---|---|
| 8112120000 | Other Unwrought Beryllium; Beryllium Powders | $0 | -- | -- |
ImportsExports
Imports
$0YoY · Pro
Exports
$0YoY · Pro
12-mo low · imports
YoY · ProFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through July 2026. Source: U.S. Census Bureau.
Imports · July 2026
origin
customs district
destination
entry
rate provision · imports
None recorded for this period.