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7403.29.01/Manganese Bronze C86500 Ingot/Japan

Manganese Bronze C86500 Ingot from Japan

C86500 manganese bronze ingot is 58% copper, 39% zinc, 2% manganese, and aluminum, cast unwrought. Classified HTS 7403.29.01 as other copper alloy since it doesn't strictly fit brass definitions with multiple elements. Used for propeller shafts and gears.

Duty Rate — Japan → United States

1%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Wet chemistry analysis required for manganese verification beyond handheld spectrometers

• Segregate from naval brass shipments; composition overlap causes frequent exam holds

• Include bill of materials showing end-use as castings to support unwrought status

Manganese Bronze C86500 Ingot from Japan — Import Duty Rate | HTS 7403.29.01