7304.22.00.45/127 mm OD Duplex Stainless Drill Tubing Heavy/China

127 mm OD Duplex Stainless Drill Tubing Heavy from China

Duplex stainless steel seamless tubing used as drill pipe, 127 mm OD with heavy wall >9.5 mm for corrosive offshore oil drilling. Classified in HTS 7304.22.0045 for stainless steel drill pipe specs in oil/gas applications.

Duty Rate — China → United States

35%

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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
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Import Tips

• Specify duplex grade (e.g

• 2205) in documentation; standard stainless may shift to lower headings

• Confirm no welds via non-destructive testing reports to maintain seamless status

• Beware of import as 'casing'—drill pipe requires specific upset/tool joint features

127 mm OD Duplex Stainless Drill Tubing Heavy from China — Import Duty Rate | HTS 7304.22.00.45