Marine Grade Phosphor Bronze Substitute Copper Wire from Mexico
13 mm deoxidized refined copper wire serving as phosphor bronze alternative for marine hardware connectors. HTS 7408.11.30.00: refined copper (>99.9%), wire form, >9.5 mm cross-section. Enhanced corrosion resistance without tin alloying.
Duty Rate — Mexico → United States
11%
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
Import Tips
• MIL-C-102 alloy substitution documentation prevents bronze misclassification
• Salt spray test results support marine end-use but don't change base classification
• IMO SOLAS compliance marking required for vessel electrical system wire