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8463.90.00/Explosive Metal Forming Machine/Japan

Explosive Metal Forming Machine from Japan

Specialized equipment using controlled explosions to form complex metal shapes through shockwave deformation, without removing material. Covered by HTS 8463.90.00 as an other metalworking machine tool employing unconventional processes. Used for aerospace and defense titanium components.

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

• Provide explosion chamber safety certifications and material compatibility tests

• Declare as complete machine tool, not explosive device, with detailed process descriptions

Explosive Metal Forming Machine from Japan — Import Duty Rate | HTS 8463.90.00