High Collapse Resistance Alloy Steel Drill Pipe from Mexico
Seamless alloy steel drill pipe engineered with thick walls for high collapse resistance in deepwater oil/gas drilling. Falls under HTS 7304.23.60 as specialized drill pipe of alloy steel for extreme pressure environments.
Duty Rate — Mexico → United States
10%
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
Import Tips
• Submit collapse test data and finite element analysis confirming design for drilling pressures
• Document wall thickness ratios distinguishing from casing (drill pipe typically 0.28-0.45 upset ratio)