Ferroniobium 65% Niobium Grade A from Canada
A ferroalloy containing approximately 65% niobium and 35% iron, used primarily in the production of high-strength low-alloy steels for construction and automotive applications. This product falls under HTS 7202.93.80.00 as 'other' ferroniobium, not qualifying for specific higher-grade exemptions. It is supplied in lump form with standard purity levels.
Duty Rate — Canada → United States
5%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide mill test certificates verifying niobium content and compliance with ASTM standards to avoid reclassification
• Ensure proper packaging in sealed drums to prevent oxidation; declare exact composition on entry documents