Inconel 625 Seamless Alloy Tube for Chemical Processing from China
Seamless tube of Inconel 625 nickel-chromium-molybdenum alloy with wall ≥4 mm, resistant to corrosive chemicals. Under HTS 7304.90.30.00 for its seamless, thick-walled alloy steel (high alloy) form used in reactors and piping.
Duty Rate — China → United States
17.5%
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
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Import Tips
• Provide chemical analysis confirming Inconel 625 specs (Ni>50%, Cr 20-23%)
• Wall thickness gauged post-production; retain QA records