PE-Sheathed 15.2mm Prestressing Strand from Mexico
7-wire steel strand with 15.2mm nominal diameter, sheathed in extruded polyethylene (non-metallic) for use in prestressed concrete beams and slabs. Classified under 7312.10.3010 as stranded wire for concrete prestressing covered with non-metallic material per Chapter 73 notes. The sheathing provides corrosion resistance during concrete embedding.
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
• Provide engineering specs confirming prestressing grade (e.g
• 1860 MPa) and PE sheath thickness; label as 'for post-tensioning concrete'
• Pitfall: incorrect diameter measurement over 16mm shifts out of Chapter 73 wire definition