AISI 9310 Aerospace Grade Alloy Steel Ingots from Canada
Vacuum-remelted ingots of AISI 9310 nitriding steel for aircraft gears and bearings, alloyed with nickel, chromium, molybdenum. HTS 7224.10.00 covers these as primary forms of unspecified other alloy steels.
Duty Rate — Canada → 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
• Aerospace imports need NADCAP-certified analysis reports
• Confirm not ball-bearing steel per note (h) specs
• Segregate from stainless to avoid Chapter 72 heading 7221