U.S. imports of Monocrystalline Silicon Wafers, Doped, Other (HS 3818000050) totaled $6.7M in August 2026, imported from 16 countries.
Importers of Monocrystalline Silicon Wafers, Doped, Other paid $85K in duties in August 2026, an average duty rate of 1.25% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Monocrystalline Silicon Wafers, Doped, Other imports of $6.7M in August 2026 ran 426% above the year-to-date monthly average of $1.3M.
Last updated: August 2026 dataAverage import price $74.12/kg · 62 import shipments a month
Statistical number 7 of 9 in subheading 381800
Statistical number 3818000050 · $6.7M of $277.7M
Imports
Imports
$6.7MYoY · free account
Low of 2 reported months · imports
Low · free accountFewer than 6 of the last 12 months reported trade, or the latest month was under $500K; the trend chart is not shown for thin series.
Through August 2026 · imports 2 of 12 months reported. Source: U.S. Census Bureau.
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Imports · August 2026
origin
France and Laos together supply 85% of it.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 381800 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 381800 for those.
rate provision · imports
None recorded for this period.