AISI 4340 Nickel-Chromium-Molybdenum Flat Slab from Germany
AISI 4340 low-alloy steel flat slab in semi-finished form with width at least four times thickness, used for aerospace and structural applications. Falls under HTS 7224.90.0055 as rectangular cross-section other alloy steel, excluding special definitions like razor blade or ball-bearing steel.
Duty Rate — Germany → 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 Ni-Cr-Mo content to confirm 'other alloy steel' status, avoiding tool steel reclassification
• Measure and certify cross-sectional dimensions precisely to meet 'width at least four times thickness' criteria
• Declare as semi-finished (not further worked like coated/polished) per Chapter note