AISI 4340 Nickel-Chromium-Molybdenum Wire from Canada
AISI 4340 alloy wire for aircraft landing gear and shafts, Ni-Cr-Mo composition for toughness. Classified HTS 7229.90.90.00 other alloy steel wire, not tool steel. Quenched/tempered capability, 2-12mm diameter.
Duty Rate — Canada → United States
50%
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
9903.05.900%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; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Include Charpy impact test results; declare alloy grade per AMS specs; aerospace wire may need FAA documentation