Tungstates (wolframates) of Ammonium (tungsten Content)

U.S. imports of tungstates (wolframates) of ammonium (tungsten content) (HS 2841800010) totaled $43.2M in June 2026, traded with 3 countries.

Importers of Tungstates (wolframates) of Ammonium (tungsten Content) paid $149K in duties in June 2026 — an effective duty rate of 0.4% on $36.5M in dutiable value, based on actual customs collections rather than the published tariff schedule. Tungstates (wolframates) of Ammonium (tungsten Content) imports of $43.2M in June 2026 ran 229% above the year-to-date monthly average of $13.1M.