Heavy Steel Beam for Mining Tunnel from Mexico
Reinforced steel beam for tunnel roof support in underground mining operations. HTS 7308.90.60.00 as beam for steel structures.
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
• MSHA approval docs mandatory for mining equipment classification
• Use timber dunnage to prevent beam distortion
• Declare roof load capacity >100 tons