Copper Ingot Mold Cooling Jacket from Mexico
Water-cooled copper jacket assembly that encases ingot molds to control solidification rates in aluminum foundries. It qualifies for HTS 8454.90.00.70 as a specialized thermal management part of ingot molds in metallurgical casting.
Duty Rate — Mexico → United States
10%
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
• Submit cooling system schematics showing integration with ingot molds to substantiate classification
• Comply with pressure vessel certifications if applicable, as customs may require safety docs for import
• Avoid pitfalls by declaring copper content accurately to prevent undervaluation claims