20 inch 94 ppf Super Duplex Stainless Oil Well Tubing from Japan
Super duplex stainless steel seamless tubing (20 inch OD) for intermediate casing in harsh subsea oil environments. API 5CT compliant for high collapse resistance in drilling operations. Large OD >406.4 mm places it in HTS 7304.24.60.75 for stainless oilfield tubing.
Duty Rate — Japan → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Super duplex requires PREN >40 certification; include in MTRs for Customs verification
• Markings like API monogram, grade, OD must be clearly visible per API Spec 5CT