Incoloy 800 Welded Pressure Tube 100 mm OD from Canada
Welded Incoloy 800 (UNS N08800) alloy steel tube for high-temperature service, 100 mm OD, 2.5 mm wall thickness. Fits HTS 7306.50.5050 as other alloy steel, welded, circular, thick-walled, ≤114.3 mm OD. Applied in heat exchangers.
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
• Use NIST-traceable dimensional inspections for OD/wall measurements
• Declare as 'other alloy steel' not nickel alloy to avoid Chapter 72 reclassification
• Watch for country-of-melt rules triggering Section 232 tariffs on steel