Alloy 20 Nickel Pipe from Mexico
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 — Mexico → United States
12%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
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