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.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 2.6% | +35.0% | 37.6% |
| 🇲🇽Mexico | 2.6% | +10.0% | 12.6% |
| 🇨🇦Canada | 2.6% | +10.0% | 12.6% |
| 🇩🇪Germany | 2.6% | +10.0% | 12.6% |
| 🇯🇵Japan | 2.6% | +10.0% | 12.6% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made from non-alloyed aluminum
Pure aluminum (99%+ Al with limited impurities) shifts to the non-alloyed wire heading per subheading note (a).
If cross-sectional dimension ≤6 mm
Chapter note specifies 'wire' in 7616.91 only applies to dimensions ≤6 mm, moving thinner profiles out of 7605.
If processed into bars, rods, or profiles rather than wire
Wire is defined by solid drawn/cold-rolled form; shaped or extruded products classify under Chapter 76 headings for bars/rods.
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Import Tips & Compliance
• Verify alloy certification documents proving aluminum predominance and element contents per chapter notes to avoid misclassification as non-alloyed
• Provide mill test reports confirming maximum cross-sectional dimension exceeds 7 mm, as this dictates the subheading from thinner wires
• Ensure proper labeling of alloy type (e.g
• 6061) and watch for anti-dumping duties on specific aluminum alloys from certain countries
Related Products under HTS 7605.21.00.00
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.