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High-Phosphorus Ferrophosphorus 25-32% P from Mexico

Ferrophosphorus with 25-32% phosphorus content, an iron-phosphorus master alloy essential for phosphorous alloy steel production. It enhances machinability in carbon steels and acts as a deoxidizer during melting. Falls under HTS 7202.99.8020 as specified ferrophosphorus ferroalloy.

Duty Rate — Mexico → United States

15%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Submit chemical analysis reports from accredited labs showing Fe-P composition to support HTS 7202 classification

Avoid common pitfall of classifying as scrap metal; ferrophosphorus is a purpose-made alloy, not waste

Declare exact phosphorus percentage on entry as it affects steel industry end-use compliance