AISI 9310 Alloy Steel Bar from Germany
Hot-rolled AISI 9310 case-hardening alloy steel bar for aircraft gears and bearings. Falls under HTS 7228.60.60.00 as other non-cold-formed alloy steel bars, with Ni-Cr-Mo composition not meeting ball-bearing or tool steel specs in chapter notes. Rectangular or round sections available.
Duty Rate — Germany → 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
• For case-hardening grades, confirm no special deformations that could classify as reinforcing per note (c)
• Use AMS specs documentation for aerospace alloys to support valuation and classification