Alloy 20 Nickel Pipe from China
Schedule 40 pipe made from Carpenter 20Cb-3 nickel-iron-chromium alloy, suited for sulfuric acid handling in chemical industries. Falls under HTS 7507.12.00.00 due to its nickel alloy base composition.
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
• Certify alloy meets ASTM B464 standards with heat number traceability for customs validation
• Separate documentation for welded vs seamless to correctly apply duty subheadings if applicable
• Monitor Section 232 tariffs that may apply to certain alloy imports based on origin