U.S. imports of Magnesium Raspings, Turnings, Granules, and Powders (HS 810430) totaled $657K in September 2026, imported from 8 countries.
Importers of Magnesium Raspings, Turnings, Granules, and Powders paid $33K in duties in September 2026, an average duty rate of 4.96% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Magnesium Raspings, Turnings, Granules, and Powders imports of $657K in September 2026 ran 24% below the year-to-date monthly average of $866K.
Last updated: September 2026 dataParticle size and physical form define this heading: magnesium raspings, turnings, and granules must be graded according to size, and magnesium powders are included — all classified under 8104300000. These forms serve as reactive agents in chemical synthesis, pyrotechnics, and metallurgical desulfurization, where controlled surface area and particle distribution are critical performance parameters. Austria and Turkey are leading suppliers to the US market, alongside South Korea, Japan, and Germany. Given magnesium powder's classification as a flammable solid under international transport rules, importers must ensure IMDG/IATA compliance and appropriate storage declarations.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
17 import shipments a month
Granules under 810430 must be deliberately sized and graded — typically by sieving to a specified mesh range — for use as a reactive or metallurgical agent. Ungraded chips or turnings that are simply manufacturing residues would more likely classify as waste and scrap under 810420. The seller's product specification sheet and intended end-use are key evidence for the classification decision.
Yes. Magnesium powders are classified as flammable solids (UN 1418) under DOT and IMDG regulations, requiring specific packaging, labeling, and emergency response information. Importers should confirm that the foreign shipper's documentation meets US hazmat import requirements and that the port of entry is equipped to handle the cargo safely.
ImportsExports
Imports
$657KYoY · free account
Exports
—YoY · free account
12-mo low · imports
Low · free accountOver the twelve months to September 2026, the U.S. imported $11.1M of Magnesium Raspings, Turnings, Granules, and Powders.
Through September 2026 · exports 11 of 12 months reported. Source: U.S. Census Bureau.
Trade Directory
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 8104300000 | Magnsm Rspgs, Trngs A Grnls, Grd to Sz; Pwdrs | $1.1M | 4.65% | 100.00% | $50K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8104300000 | Magnsm Rspgs, Trngs A Grnls, Grd to Sz; Pwdrs | $121K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
Subheading 5 of 5 in heading 8104
Subheading 810430 · $657K of $25.8M
Imports · September 2026
origin
Austria and Turkey together supply 89% of it.
customs district
destination
entry
rate provision · imports
duty collected equals 4.96% of imports for consumption.