Super Duplex 2507 Welded Tube 300 mm OD from Canada
Super duplex 2507 (S32750) stainless welded tube, 300 mm OD, 5 mm wall for extreme corrosion environments like desalination. HTS 7306.40.50.90 for stainless welded circular tubes, other sizes. Premium grade for harsh conditions.
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
• Super duplex requires PREN >40 certification (Pitting Resistance Equivalent Number)
• NDT reports (radiography) essential for weld quality verification
• Small lots may face higher scrutiny for commercial vs industrial use