Alloy 625 Cold-Drawn Seamless Tube from Canada
Alloy 625 (Inconel 625) is a high-nickel alloy steel (~58% nickel) formed into seamless cold-drawn tubes for aerospace and nuclear applications. These precision cold-reduced pipes have circular cross-sections and are classified under HTS 7304.51.50.05 due to their high-nickel content and seamless, cold-formed nature. Excellent for high-temperature strength.
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
• Include heat number traceability and PMI test results for nickel verification during customs inspection
• Avoid bundling with fittings; ship as individual tubes to prevent set classification issues