Martensitic Stainless Drill Pipe 3-1/2 Inch Slim Hole from Japan
Martensitic stainless steel (e.g., 410/420 grade) drill pipe, 3-1/2 inch OD for slim hole drilling in oil exploration. Seamless with high hardness for abrasive formations. Under 7304.22.00 as stainless steel seamless drill pipe for oil/gas.
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
• Specify martensitic grade and hardness (Rockwell C) in docs for material verification
• Slim hole designs risk reclass to 7304.19 if not proven for oil/gas drilling