8454.90.00.70/Copper Ingot Mold Cooling Jacket/Japan

Copper Ingot Mold Cooling Jacket from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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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