Calcium-Rich FeSi 70/4 Alloy from China
FeSiCa alloy with 70% silicon and 4% calcium, designed for nodular iron production as a nodularizer. Meets HTS 7202.21.10.00 criteria with silicon between 55-80% and calcium >3% by weight. Typically packaged in 25kg bags or 1MT supersacks for metallurgical applications.
Duty Rate — China → United States
36.1%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Verify particle size distribution (typically 3-10mm) in import docs as it affects classification if ground to powder
• Include safety data sheets noting pyrophoric properties and moisture sensitivity to prevent customs holds