Nickel Alloy Steel Noncircular Welded Tube from China
Welded noncircular (octagonal) tubes from Inconel nickel alloy steel, 3.5 mm wall, for chemical processing supports. Matches 7306.69.70 criteria exactly: alloy, welded, thin noncircular. Not keg-related per notes.
Duty Rate — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• High nickel requires special melting origin docs; inspect for weld integrity
• Pitfall: confusing with seamless Inconel