Shipbuilding Steel Plate Grade AH32 25mm Thick from Canada
Grade AH32 normalized shipbuilding steel plate, hot-rolled 25mm thick, 2400mm wide, flat not coiled. Although normalized, primary hot-rolling process places it under HTS 7208.51.0060 for thick nonalloy plates. Used for hull construction requiring impact toughness.
Duty Rate — Canada → 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
• ABS/DNV classification society certificates required for marine applications
• Charpy impact test documentation essential for shipbuilding grades
• Distinguish normalization (allowed) from other heat treatments (further worked)