Other
Aluminum tubes and pipes: > Of aluminum, not alloyed > Other
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 7608.10.00.90
99.5% Pure Aluminum Pneumatic Tube
A seamless tube made from unalloyed aluminum (99.5% Al) used in pneumatic systems for air transfer. It falls under HTS 7608.10.00.90 as it is 'of aluminum, not alloyed' and not specifically for aircraft or other excluded categories. Diameter is 20mm with wall thickness of 1.5mm.
Unalloyed Aluminum Irrigation Pipe
Lightweight pipe from 99.7% pure aluminum for agricultural irrigation systems, resistant to corrosion. Classified under 7608.10.00.90 for non-alloyed aluminum tubes/pipes, excluding aircraft types. Typically 1-inch diameter, schedule 40 equivalent.
Pure Aluminum Hydraulic Line Tubing
High-purity unalloyed aluminum tubing for hydraulic fluid lines in non-automotive machinery. Meets HTS 7608.10.00.90 as 'other' tubes of non-alloyed aluminum, with seamless construction. OD 12mm, suitable for pressures up to 3000 psi.
99% Aluminum Beverage Dispensing Tube
Unalloyed aluminum tube for syrup lines in soda fountains, food-safe with pure Al composition. Falls in 7608.10.00.90 as non-alloyed tube, not alloyed for strength. 1/4-inch ID, corrosion-resistant for beverages.
Unalloyed Aluminum Compressed Air Pipe
Schedule 10 pipe of 99.9% pure aluminum for shop compressed air systems, lightweight alternative to steel. HTS 7608.10.00.90 applies to this 'other' non-alloyed aluminum pipe. 2-inch diameter standard.
Pure Aluminum Laboratory Tubing
High-purity unalloyed aluminum tubing for lab gas lines and coolant transfer, minimal contamination. Classified 7608.10.00.90 as other non-alloyed tubes. 10mm OD precision drawn.
99.6% Aluminum Water Cooling Pipe
Unalloyed aluminum pipe for water cooling in electronics manufacturing equipment. HTS 7608.10.00.90 for non-alloyed, non-aircraft tubes/pipes. 1.5-inch diameter with excellent thermal conductivity.
Unalloyed Aluminum Vacuum Line Tubing
Pure aluminum seamless tubing for vacuum systems in cleanrooms, non-magnetic properties. 7608.10.00.90 as other unalloyed aluminum tubes. 3/8-inch OD standard.
High Purity Aluminum Distillation Column Pipe
99.99% unalloyed aluminum pipe sections for chemical distillation columns, corrosion resistant. HTS 7608.10.00.90 covers these non-alloyed tubes. 4-inch diameter heavy wall.
Pure Aluminum HVAC Duct Tubing
Unalloyed aluminum round duct tubing for HVAC systems in corrosive environments like pools. 7608.10.00.90 as other non-alloyed tubes/pipes. 6-inch diameter flexible sections.
99.8% Aluminum Spray Nozzle Feed Tube
Precision unalloyed aluminum tube feeding liquid to industrial spray nozzles. Classified 7608.10.00.90 non-alloyed tubes. 8mm OD thin wall.
Unalloyed Aluminum Cryogenic Transfer Pipe
Pure aluminum pipe for liquid nitrogen/oxygen transfer in cryogenic applications. 7608.10.00.90 for non-alloyed tubes. Double wall insulation optional but base pure Al.
Pure Aluminum Furniture Frame Tubing
Anodizable unalloyed aluminum tubing for high-end furniture frames, decorative applications. HTS 7608.10.00.90 other non-alloyed tubes. 1x1 inch square but round variants.
99.7% Aluminum Marine Bilge Pump Line
Corrosion-resistant unalloyed aluminum tubing for marine bilge pump discharge lines. 7608.10.00.90 non-alloyed tubes/pipes. 1-inch ID saltwater rated.
Unalloyed Aluminum Greenhouse Ventilation Pipe
Lightweight pure aluminum pipe for greenhouse ventilation systems, humidity resistant. Classified 7608.10.00.90 other unalloyed tubes. 4-inch diameter schedule 10.