Hi-B Max Silicon Electrical Steel from China
High-permeability non-oriented Hi-B Max silicon steel sheet, 320 mm width, 3.2% silicon for premium transformers. Classified HTS 7226.19.1000 as other alloy silicon electrical steel, 300 mm+ width. Enhanced domain refinement for ultra-low losses.
Duty Rate — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Include domain refinement verification and B-H curve data
• Protect against mechanical stress during handling to preserve magnetic properties
• Declare exact gauge and stacking factor