Hastelloy C-276 Welded Tube from Canada
Welded hollow profile tube from Hastelloy C-276 high-nickel alloy steel, wall thickness over 1.65 mm, for harsh corrosive environments like flue gas desulfurization. Fits HTS 7306.40.50.05 as welded, circular cross-section stainless steel of high-nickel alloy. Excludes wire per chapter note (dimension >16 mm).
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
• Require chemical analysis reports confirming high-nickel (e.g
• Ni 50-60%) to differentiate from standard stainless
• Ensure welding method documentation (e.g
• TIG welded) and inspect for circular profile to prevent misclassification
• Avoid pitfalls by labeling as 'other tubes/pipes' not fittings; check for anti-dumping duties on certain alloys