SUJ2 Hot-Rolled Ball-Bearing Steel Sheet from Japan
SUJ2 grade (Japanese equivalent to 52100) hot-rolled flat-rolled steel sheet of ball-bearing quality, thickness 3-4 mm, width 800 mm, designed for bearing raceway production. Classified under HTS 7225.40.51.30 as hot-rolled alloy tool steel meeting ball-bearing composition without further working like cold-rolling or coating.
Duty Rate — Japan → United States
Rate breakdown
Import Tips
• Submit detailed chemical analysis certificates proving SUJ2 matches ball-bearing steel specs; discrepancies lead to 7225.99 reclassification
• Document hot-rolled state only—no annealing or pickling beyond standard hot-rolling, as 'further worked' per chapter notes shifts classification
• Avoid rust/discoloration claims at entry; no duty allowance per chapter note, so inspect pre-shipment