Cold-Drawn MP35N High-Strength Alloy Tubing from China
Seamless cold-drawn MP35N (UNS R30035) cobalt-nickel-chromium-moly alloy steel tubing for oilfield wireline tools, thin circular wall. HTS 7304.51.50.60 other cold-rolled seamless alloy steel. Extreme strength alloy.
Duty Rate — China → United States
75%
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
9903.91.0125%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
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
• AMS 8847 or NACE specs for high-strength verification
• Cobalt content declaration careful to avoid Chapter 81 rare metals
• Wireline end-use letters prevent general tube classification