Covered with textile or other non- metallic material
Stranded wire, ropes, cables, plaited bands, slings and the like, of iron or steel, not electrically insulated: > Stranded wire, ropes and cables: > Stranded wire: > Other: > Other > For prestressing concrete: > Covered with textile or other non- metallic material
Duty Rate (from China)
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
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 7312.10.30.10
Textile-Covered Steel Strand for Concrete Prestressing
High-tensile steel strand, 12.7mm diameter, coated with polyethylene textile material for corrosion protection, specifically designed for prestressing post-tensioned concrete structures like bridges and buildings. It falls under HTS 7312.10.3010 due to its stranded steel construction, non-metallic covering, and explicit use in prestressing concrete. The textile covering enhances bonding and durability in concrete applications.
PE-Sheathed 15.2mm Prestressing Strand
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.
Polymer-Coated Post-Tensioning Cable Strand
Galvanized steel strand coated with polymer textile for corrosion protection in post-tensioned concrete floors and parking structures. HTS 7312.10.3010 applies to this stranded wire of steel, under 16mm, covered non-metallically, and designated for concrete prestressing. Polymer coating ensures long-term performance in alkaline concrete environments.
Textile-Wrapped 12.7mm PC Strand
Prestressed concrete (PC) strand, 12.7mm, wrapped in textile fabric and wax-filled for unbonded post-tensioning in high-rise buildings. Meets 7312.10.3010 as iron/steel stranded wire, non-electrically insulated, covered with textile, for concrete prestressing per hierarchy. Wrapping allows strand movement within concrete ducts.
Non-Metallic Sheathed Bridge Prestressing Wire
Stranded high-carbon steel wire sheathed in non-metallic HDPE for prestressing concrete bridge girders, meeting AASHTO standards. Classified in 7312.10.3010 for its steel strand composition, textile-like non-metallic cover, and concrete prestressing function. Sheath protects against environmental corrosion in infrastructure.
Corrosion-Protected PC Steel Strand 15.24mm
15.24mm PC steel strand protected by extruded non-metallic polymer coating for prestressed concrete railway sleepers. HTS 7312.10.3010 covers this stranded iron/steel wire under 16mm, non-metallically covered, dedicated to concrete prestressing. Coating prevents hydrogen embrittlement in harsh rail environments.