C46400 Naval Brass Rectangular Bar 3/4" x 4" from Canada
A rectangular bar of C46400 naval brass (59% copper, 39% zinc, 1% tin), used in marine hardware for corrosion resistance. Fits HTS 7407.21.70.00 as tin is under 3% and zinc predominates, qualifying as copper-zinc base alloy (brass) with rectangular cross section.
Duty Rate — Canada → United States
51.9%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Tin content must be documented <3% to stay in brass; higher tin shifts to bronze classification
• For marine use, ensure no anti-fouling coatings, as painted bars may be 'articles' under 7419