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
75%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 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
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
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