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8454.90.00.80/Gallium Arsenide Ingot Mold Assembly/Canada

Gallium Arsenide Ingot Mold Assembly from Canada

Precision machined mold assembly for casting GaAs compound semiconductor ingots in metallurgical crystal pullers. Under HTS 8454.90.0080 as parts of casting machines for metal foundries producing semiconductor materials.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Certify GaAs compatibility to distinguish from silicon molds; use ISPM-15 for wooden crates

• Pitfall: incomplete BOM leading to part-vs-assembly disputes

Gallium Arsenide Ingot Mold Assembly from Canada — Import Duty Rate | HTS 8454.90.00.80