Of which the maximum cross-sectional dimension exceeds 7 mm
Aluminum wire: > Of aluminum alloys: > Of which the maximum cross-sectional dimension exceeds 7 mm
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
Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Products classified under HTS 7605.21.00.00
6061 Aluminum Alloy Welding Wire
This is a 6061 aluminum alloy wire used primarily for welding applications in automotive and aerospace industries, with a maximum cross-sectional dimension exceeding 7 mm to ensure stability during high-heat processes. It falls under HTS 7605.21.00.00 because it is an aluminum alloy wire where no cross-section exceeds 7 mm in its thickest dimension, distinguishing it from thinner wires. The alloy composition features aluminum predominant with magnesium and silicon additives exceeding purity limits for non-alloyed aluminum.
5052 Aluminum Alloy Structural Wire
5052 aluminum alloy wire designed for structural frameworks in marine and construction applications, featuring a cross-section over 7 mm for load-bearing capacity. Classified under HTS 7605.21.00.00 as an alloyed aluminum wire with magnesium content making it an alloy per subheading note (b). Its solid, drawn form distinguishes it from bars or rods.
7075 Aluminum Alloy Aircraft Cable Wire
High-strength 7075 aluminum alloy wire used in aircraft control cables, with thick cross-sections exceeding 7 mm for durability under tension. HTS 7605.21.00.00 applies due to its aluminum alloy composition (zinc/copper/magnesium) and wire form per tariff definitions. Ideal for aerospace where strength-to-weight ratio is critical.
6063 Aluminum Alloy Fence Wire
6063 alloy wire for residential and commercial fencing, with cross-sections over 7 mm providing rigidity without welding. Falls under HTS 7605.21.00.00 as drawn aluminum alloy wire, silicon/magnesium content confirming alloy status. Corrosion-resistant for outdoor use.
5083 Aluminum Alloy Marine Mooring Wire
5083 marine-grade alloy wire for mooring lines and dock hardware, thick cross-section >7 mm for heavy-duty saltwater exposure. HTS 7605.21.00.00 due to manganese/magnesium alloying exceeding non-alloy limits. High fatigue strength for nautical applications.
AlMg4.5Mn Aluminum Alloy Industrial Wire
AlMg4.5Mn (similar to 5083) alloy wire for industrial conveyor and machinery tensioning, >7 mm diameter for robustness. Under HTS 7605.21.00.00 as alloy wire per note (b) with magnesium/manganese predominance. Used in manufacturing automation.
AA6082 T6 Aluminum Alloy Reinforcement Wire
AA6082-T6 temper alloy wire for concrete reinforcement in construction, cross-section exceeding 7 mm for tensile strength. HTS 7605.21.00.00 classification for drawn alloy wire, silicon/manganese alloyed. Heat-treated for enhanced performance.
High-Strength 7000 Series Alloy Wire Rod
7000-series (e.g., 7075) high-strength alloy wire-rod for further drawing, >7 mm section for automotive suspension. Fits HTS 7605.21.00.00 as initial alloy wire form. Zinc alloyed for superior yield strength.
Extruded 6101 Alloy Electrical Bus Wire
6101 alloy wire for electrical bus bars in power distribution, thick >7 mm cross-section. HTS 7605.21.00.00 for alloy wire, silicon content alloying. Conductive yet lightweight.
Marine-Grade 5456 Aluminum Alloy Wire
5456 alloy wire for shipbuilding rivets and fasteners, >7 mm for forging. Under HTS 7605.21.00.00, magnesium alloyed marine wire. Weldable and seawater resistant.