Ferrosilicon 87% Steel Alloying Lump from Mexico
Steel alloying ferrosilicon lumps containing 87% silicon, used to adjust silicon levels in various steel grades including structural and automotive steels. Covered by HTS 7202.21.75.00 for its precise 80-90% silicon-iron alloy composition. High density and reactivity in furnace conditions.
Duty Rate — Mexico → United States
11.9%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include heat analysis reports with shipments; use magnetic verification for alloy confirmation; avoid over-declaring value due to volatile silicon pricing