Sacrificial Lead-Indium Alloy Anodes from Canada
Unwrought alloy anodes of lead with indium for cathodic protection in marine environments. HTS 7801.99.90.30 as lead alloy <99% lead content per statistical note. Provides corrosion protection for ship hulls and offshore platforms.
Duty Rate — Canada → United States
12.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include galvanic compatibility certificates for intended marine applications
• Comply with USCG regulations for sacrificial anode materials
• Test for indium purity to prevent misclassification as other alloys