Industrial Ferroniobium 66% Nb Vacuum Melted from Japan
Vacuum induction melted ferroniobium with 66% niobium, low impurity levels for specialty steel production like pipeline grades. This 'other' ferroniobium under HTS 7202.93.80.00 distinguishes it from basic grades. Supplied as crushed material sized 10-50mm.
Duty Rate — Japan → United States
5%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include vacuum melting certification to justify value; mismatches lead to valuation disputes
• Use ISPM-15 compliant wooden pallets for drums to meet phytosanitary import rules