Industrial Chipper Knife Steel Plate 4mm x 500mm from Mexico
Hot-rolled plate of chipper knife steel, 4mm thick x 500mm wide, precisely alloyed with 0.48-0.55% C, 8.5% Cr, 1.5% Mo meeting U.S. Note (f). As a flat-rolled alloy tool steel product under 600mm width and not further worked, it imports under HTS 7226.91.0500 for wood chipper knife production.
Duty Rate — Mexico → 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
• Include detailed heat analysis report showing compliance with all seven chipper knife steel elements (C, Mn, Si, Cr, Mo, W, V)
• Photograph products pre-shipment to document hot-rolled surface condition against potential CBP further-worked challenges
• Monitor for minimum yield strength if marketed as high-strength, which has separate note (a) definitions affecting other codes