22-inch OD Proprietary Alloy Drill Tubing from Japan
Custom 9Cr-1Mo-V alloy steel seamless tubing, 558.8 mm OD, for high-temperature geothermal drilling. Optimized for erosion resistance. Classified under 7304.29.61.75 for large seamless alloy steel in oil/gas applications.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide proprietary alloy datasheets matching 'other alloy steel' exclusion criteria
• Segment large OD shipments to avoid overweight container issues
• Coordinate with brokers experienced in API oilfield rulings