AISI 4340 Hot-Rolled Nickel-Chromium-Moly Steel Sheet from Japan
AISI 4340 low-alloy steel flat-rolled product, hot-rolled with descaled surface, 10 mm thick, 1200 mm wide, not coiled. Falls under HTS 7225.40.3050 as 'other' hot-rolled alloy steel plate exceeding 4.75 mm thickness and 600 mm width, without further working like polishing or coating. Ideal for aerospace and heavy equipment gears.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document hot-rolling process only; any burnishing/polishing disqualifies as 'further worked' per US Note, shifting to 7225.99
• Include chemical analysis reports showing alloy elements below tool steel/heat-resisting thresholds defined in US Notes 72(e)-(g)