Pit Prop Steel Beam from Mexico
Adjustable H-beam steel support for underground mining pit-propping to prevent roof collapse. Includes extension pins and base plates for rocky terrain. Qualifies as pit-propping equipment per HTS 7308.40.00.00.
Duty Rate — Mexico → 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
• MSHA approval docs mandatory for U.S. mining import clearance
• Declare yield strength (e.g
• 50 ksi) to confirm structural integrity
• Distinguish from railroad ties (7302) by underground propping specifications