Tubular wind turbine towers, whether or not tapered, and sectional components thereof
Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel: > Towers and lattice masts > Tubular wind turbine towers, whether or not tapered, and sectional components thereof
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 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Products classified under HTS 7308.20.00.35
Steel Tubular Wind Turbine Tower Base Section
A large cylindrical steel base section designed specifically for assembling tubular wind turbine towers, often tapered for structural stability. It falls under HTS 7308.20.0035 as a sectional component of tubular wind turbine towers, classified within iron or steel structures of Chapter 73.
Tapered Steel Wind Turbine Tower Mid Section
A tapered cylindrical mid-section made of high-strength steel for stacking in multi-segment wind turbine towers, providing height and load-bearing capacity. Classified under HTS 7308.20.0035 due to its specific design as a sectional component of tubular wind turbine towers.
Flanged Top Section for Wind Turbine Tower
Upper steel section with integrated flanges for bolting to the nacelle in tubular wind turbine towers, designed for onshore installations. It qualifies for HTS 7308.20.0035 as a specialized sectional component of wind turbine towers.
High-Strength Steel Wind Tower Anchor Section
Bottom anchor section of tubular wind turbine towers made from S355 or equivalent high-strength steel, featuring base plate for foundation bolting. Falls under HTS 7308.20.0035 as a key sectional component for wind energy structures.
Segmented Tapered Wind Turbine Tower Kit Components
Pre-fabricated sectional segments for assembling tapered tubular wind turbine towers, shipped disassembled for transport efficiency. Classified precisely under HTS 7308.20.0035 for tubular wind turbine tower sections.
Onshore Tubular Wind Tower Lower Section
Heavy-duty lower section for onshore tubular wind turbine towers, engineered to withstand shear forces and vibration. Meets HTS 7308.20.0035 criteria as a dedicated sectional component of wind towers.
Bolt-Flanged Wind Turbine Tower Transition Piece
Transition piece with multiple bolt flanges connecting tower sections in tubular wind turbine assemblies, often tapered. Specifically provided for in HTS 7308.20.0035 as wind tower sectional components.