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9022.90.40.00/X-Ray Tube Beryllium Window/Japan

X-Ray Tube Beryllium Window from Japan

Ultra-thin beryllium exit window for high-resolution industrial X-ray tubes transmitting low-energy X-rays for non-destructive testing. Radiation-hardened for continuous operation. HTS 9022.90.40.00 classification.

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

• Include beryllium hazard declarations and thickness/transmission specs; radiation safety officer certification; special packaging for thin foil protection

X-Ray Tube Beryllium Window from Japan — Import Duty Rate | HTS 9022.90.40.00