HEADING 7406
Copper powders and flakes:
Part of Chapter 74 — Copper and Articles Thereof, Section XV.
Subheadings and tariff lines
Recent CBP rulings on heading 7406
N353506
October 1, 2025
The tariff classification of filter media from Germany
N277633
August 19, 2016
The tariff classification of copper nickel indium thermal spray powder from Germany
N196539
March 26, 2012
The tariff classification of bronze powder from Germany
R02010
June 10, 2005
The tariff classification of copper powder from Russia.
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