</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Stainless Steel Square Hollow Section Pipe from Canada

Welded stainless steel square tubing with wall thickness less than 4 mm, commonly used for handrails and architectural frameworks. Fits HTS 7306.69.70.30 due to its noncircular square profile, welded construction, and stainless steel composition. Ideal for lightweight structural applications.

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

Provide cross-section drawings to customs to confirm noncircular classification over circular

Label with exact dimensions and steel specs to prevent reclassification as wire per chapter notes

Avoid bundling with fittings; sets may classify under 7326 as articles