5083 Aluminum Alloy Billet
Marine-grade 5083 aluminum alloy billet maintaining uniform circular cross section, suited for pressure vessel extrusions. Classified in HTS 7601.20.90.45 for unwrought alloy billets not in coils, featuring high magnesium content defining its alloy status per notes. Available in diameters up to 12 inches for heavy-duty applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other unwrought forms beyond billets
Statistical suffixes distinguish billets from other alloy unwrought shapes like pigs or blooms.
If rolled into simple profiles
Any rolling or drawing operation converts unwrought billets to Chapter 76 worked aluminum.
If for billets not meeting specific circular criteria
Catch-all 'other' for alloy unwrought excluding precisely defined billet specifications.
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Import Tips & Compliance
• Source from producers with ISO 9001 certification; retain heat-treatment records for traceability
• Customs may require non-destructive testing reports confirming internal soundness of billets
• Beware valuation shifts if declared with 'extrusion premium'—use transaction value carefully
Related Products under HTS 7601.20.90.45
6061 Aluminum Alloy Billet
A cylindrical 6061 aluminum alloy billet with uniform circular cross section, used primarily for extrusion into profiles and shapes. It qualifies under HTS 7601.20.90.45 as an unwrought aluminum alloy billet not in coils, with aluminum predominating and alloying elements like magnesium and silicon exceeding pure aluminum limits. These billets are hot-worked or extruded precursors for manufacturing.
7075 Aluminum Alloy Billet
High-strength 7075 aluminum alloy billet featuring uniform circular cross section throughout, ideal for aerospace extrusions. Classified under HTS 7601.20.90.45 as unwrought aluminum alloy billets not in coils, distinguished by zinc, copper, and magnesium content making it an alloy per subheading definitions. Supplied in standard diameters for downstream forging or extrusion.
AA6063 Extrusion Billet
AA6063 aluminum alloy billets with precise uniform circular cross section, designed specifically for extrusion into architectural profiles. Falls under HTS 7601.20.90.45 as unwrought alloy billets not in coils, with silicon and magnesium alloying elements per chapter definitions. Typically offered in 6-8 inch diameters for high-volume extrusion presses.
AlMg3 Aluminum Alloy Billet
AlMg3 (3% magnesium) aluminum alloy cylindrical billet with uniform circular cross section, used in marine and structural applications. HTS 7601.20.90.45 applies to these unwrought alloy billets not in coils, where magnesium content exceeds pure aluminum limits. Produced via direct chill casting for optimal microstructure.
7050 Aerospace Billet
Premium 7050 aluminum alloy billet with strict uniform circular cross section for aircraft structural extrusions. HTS 7601.20.90.45 covers these unwrought alloy billets not in coils, alloyed with zinc, copper, magnesium per definitions. Stress-relieved for fracture toughness in high-performance uses.
6082 Structural Billet
6082 aluminum alloy billet featuring uniform circular cross section for bridge and construction beam extrusions. Fits HTS 7601.20.90.45 criteria as unwrought non-coil alloy billets with silicon/magnesium predominance. High strength-to-weight ratio for civil engineering applications.