Radium-226 Borehole Logger from Japan
Gamma ray logging tool with Ra-226 source for geological formation density measurement in oil exploration. HTS 9022.29.80.00 for ionizing radiation apparatus used in petroleum services. 1600m depth rating.
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
• API RP 67 logging tool certification required
• Centralizer and fishing neck specs documented
• Rn-222 daughter product venting design approved