Hastelloy C-276 Welded Tubing 110 mm OD from Mexico
Welded Hastelloy C-276 (high nickel-chrome-moly) alloy tube, 110 mm OD, 2.8 mm wall thickness. Borderline classification in HTS 7306.50.5050 as other alloy steel welded tube meeting size criteria, though nickel content high.
Duty Rate — Mexico → 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
• Chemical analysis critical to distinguish iron-base (7306) vs nickel-base (7222) alloy
• Max OD 114.3 mm strictly enforced at entry