Import duty on Converters, ladles, ingot moulds and casting machines; of a kind used metallurgy or in metal foundries (HS 8454)

Heading 8454 covers 4 tariff lines in LoadLoom's table; 4 of them clear duty-free under USMCA for goods made in Canada, the US or Mexico. Published US and Canadian rates below, verified October 2026. Pick the line that matches your goods for the worked example and border steps.

HS code	Goods	US duty	Canada duty	USMCA
8454.10	Converters; of a type used in metallurgy or in metal foundries	Free	Free	Free with certificate
8454.20	Ingot moulds and ladles; of a kind used in metallurgy or in metal foundries	Free	Free	Free with certificate
8454.30	Casting machines; of a kind used in metallurgy or in metal foundries	Free	Free	Free with certificate
8454.90	Machines; parts of converters, ladles, ingot moulds and casting machines, of a kind used in metallurgy or in metal foundries	Free	Free	Free with certificate

This page is a free reference for shippers, not a customs ruling. Final classification and duty are determined by the licensed customs broker at entry, and government amounts are always billed at actual. Rates change with each tariff edition and trade action.

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