310S Heat Resistant Stainless Pipe 150 mm from Canada
310S heat-resistant stainless welded pipe, 150 mm OD, 3.5 mm wall for furnace applications. HTS 7306.40.50.90 stainless welded other. High chromium/nickel for oxidation resistance.
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
• Oxidation test data recommended for heat-resistant claims
• Higher nickel content may trigger additional alloy steel scrutiny