Cold-Formed 9310 Alloy Steel Bar from Japan
9310 through-hardening alloy steel bar, cold-formed 45 mm round for bearing races. HTS 7228.50.5015 for cold-formed other alloy steel bars under 76 mm. Carburizing grade with Ni-Cr-Mo for aircraft bearings.
Duty Rate — Japan → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Certify case hardening response and core hardness capabilities
• Include grain flow documentation from cold-forming process
• Avoid rust/discoloration claims; no duty allowance per Chapter 72 note