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Industrial X-Ray Tube Electron Gun from Japan

Electron gun component for industrial X-ray tubes generating beams for non-destructive testing. HTS 8540.99.4000 as thermionic tube part. High-stability design for material inspection applications.

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%

Import Tips

Radiation safety docs mandatory; include NRTL certifications

High-voltage rating declaration prevents electrical safety holds

End-use statement for industrial vs medical to guide classification