Inconel 625 Seamless Pipe from China
A high-performance seamless pipe made from Inconel 625 nickel-chromium-molybdenum alloy, designed for extreme corrosion resistance in chemical processing and aerospace applications. It falls under HTS 7507.12.00.00 as a tube or pipe specifically of nickel alloys, excluding those for specific uses like boilers.
Duty Rate — China → United States
37%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 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(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Obtain mill test certificates verifying nickel alloy composition to meet HTS classification requirements
• Ensure proper documentation of alloy specs (e.g
• ASTM B444) to avoid reclassification as base metal pipes
• Declare seamless vs welded construction accurately, as it impacts valuation and potential anti-dumping duties