321H Stainless Welded Pipeline 16 Inch from Canada

Heat-resistant 321H stainless steel welded pipe, 406.4 mm OD, for high-temperature oil processing lines. HTS 7306.11.00.50 covers its welded stainless large-diameter pipeline specs.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Certify stabilization treatment for 321H to prove high-temp stainless properties

Confirm no niobium content variance that could reclassify alloy

321H Stainless Welded Pipeline 16 Inch from Canada — Import Duty Rate | HTS 7306.11.00.50