7075 Aluminum Alloy Round Bar 20mm Diameter
High-strength 7075 aluminum alloy round bar, 20mm diameter, commonly used in aerospace and automotive components. Falls under HTS 7604.29.30.90 for 'other' aluminum alloy bars/rods with round cross-section. Alloy status confirmed by zinc/copper/magnesium content exceeding non-alloyed purity thresholds.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If extruded into profiles with non-round cross-section
Rectangular, square or other profiles go to 7604.29.50, distinct from round bars/rods.
If primarily iron/steel alloy rather than aluminum-dominant
Chapter 72 covers steel alloy bars; material predominance determines chapter placement.
If produced in plates/sheets rather than bars
Aluminum alloy plates over 0.2mm thick classify under Chapter 76 heading 7606, by product form.
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Import Tips & Compliance
• Include detailed chemical analysis certificates showing alloying elements like Zn >5.1%, confirming 7604.29 classification
• Declare exact cross-sectional dimensions; tolerances over 175mm shift to different subheadings
• Avoid bundling with fittings/components to prevent classification as 7616 assemblies
Related Products under HTS 7604.29.30.90
6061 Aluminum Alloy Round Rod 1/2 Inch Diameter
A 6061 aluminum alloy round rod with a 1/2 inch (12.7 mm) diameter cross-section, used in structural applications like frames and machinery parts. Classified under HTS 7604.29.30.90 as an aluminum alloy bar/rod with round cross-section, not meeting specific size or temper exclusions. Aluminum alloys here have aluminum predominant by weight with other elements exceeding purity limits.
6063 Aluminum Alloy Round Rod 3/4 Inch
6063 aluminum alloy round rod, 3/4 inch (19mm) diameter, ideal for architectural extrusions and frames. HTS 7604.29.30.90 applies to 'other' alloy bars/rods, round cross-section, excluding specific high-strength tempers. Magnesium/silicon alloying elements exceed pure aluminum limits per subheading note.
5083 Aluminum Alloy Marine Grade Round Rod 25mm
5083 aluminum alloy round rod, 25mm diameter, corrosion-resistant for marine and structural use. Classified in HTS 7604.29.30.90 as other aluminum alloy round bars/rods. Manganese/magnesium content establishes alloy status beyond pure aluminum specifications.
2024 Aluminum Alloy Round Bar 1 Inch Diameter
2024 aluminum alloy round bar, 1 inch (25.4mm) diameter, aircraft-grade with copper alloying. HTS 7604.29.30.90 for other alloy bars/rods, round cross-section, excluding specialized tempers. Copper content (3.8-4.9%) confirms alloy classification.
Aluminum 6061-T6 Alloy Round Rod 38mm Diameter
T6-tempered 6061 aluminum alloy round rod, 38mm diameter for structural engineering. Under HTS 7604.29.30.90 as other alloy round bars/rods, not qualifying for high-strength exclusions. Standard alloy composition with silicon/magnesium per industry specs.
7050 Aluminum Alloy Round Rod for Aerospace
7050 aluminum alloy round rod for aerospace applications, high fracture toughness. HTS 7604.29.30.90 covers other alloy round bars/rods. Zinc/copper/magnesium composition exceeds pure aluminum limits.