U-Bolt Aluminum Tube Hangers
U-bolt style hangers machined from aluminum for securing tubes in marine and chemical applications. These qualify under HTS 7616.99.51.50 as other aluminum pipe and tube supports.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If steel U-bolts without hanger function
Screws, bolts, and nuts of iron/steel are in Chapter 73.
If for office or household use
Base metal mountings for buildings shift if not industrial pipe-specific.
If parts of valves or taps
Aluminum parts recognized as valve components take tap/valve headings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Test for alloy composition; must meet chapter note (b) for aluminum predominance
• Bundle with installation guides but declare as individual articles, not sets
Related Products under HTS 7616.99.51.50
Clevis Aluminum Pipe Hangers
Clevis-style hangers cast from aluminum alloy for suspending pipes from ceilings or beams. Classified in HTS 7616.99.51.50 for their role as pipe and tube supports made of aluminum.
Band-Type Aluminum Pipe Hangers
Perforated band hangers formed from aluminum sheets for lightweight pipe suspension. HTS 7616.99.51.50 covers these as other aluminum supports for pipes and tubes.
Aluminum Pipe Hangers for HVAC Systems
These aluminum hangers are designed to support and secure pipes in heating, ventilation, and air conditioning systems. They are classified under HTS 7616.99.51.50 as they are other articles of aluminum specifically functioning as hangers and supports for pipes and tubes, not elsewhere specified.
Adjustable Aluminum Tube Supports
Adjustable brackets made from extruded aluminum profiles to support tubing in industrial piping runs. Falls under HTS 7616.99.51.50 as aluminum hangers and supports for pipes and tubes, excluding more specific categories.
Beam Clamp Aluminum Pipe Supports
Aluminum beam clamps that grip structural beams to support piping installations. HTS 7616.99.51.50 applies to these as dedicated hangers and supports for pipes and tubes of aluminum.
Swivel Aluminum Pipe Supports
Swivel-mounted aluminum supports allowing pipe adjustment in dynamic installations like seismic zones. Classified as HTS 7616.99.51.50 for aluminum hangers and pipe supports.