Super Duplex 2507 Welded Drill Completion Tubing from Japan
High-strength super duplex stainless steel (2507 grade) welded tubing for deepwater oil and gas drilling completions. Provides excellent resistance to pitting and stress corrosion in harsh environments. Classified as other welded stainless steel tubing under 7306.21.8050 for drilling applications.
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
• Material test certificates must confirm PREN >40 for super duplex classification and stainless steel status
• Include connection type specifications (e.g
• VAM TOP, premium threads) to demonstrate drilling-specific design
• Watch for anti-dumping duties on certain stainless steel products from specific countries