Galvanized Steel Strut Channel Insert Tube
Small diameter nonalloy steel tube insert for metal strut channels used in electrical and mechanical supports. Classified in HTS 7306.90.10.00 as other tubes of iron or nonalloy steel.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If prefabricated into strut assemblies
Assembled strut systems are other articles of iron/steel.
If over 16 mm cross-section dimension
Exceeds 'other tube' size limits for certain profiles.
If seamless boiler tubes
Seamless construction for pressure use shifts to 7304.
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
• Specify galvanization thickness (e.g
• G90) in commercial invoice
• Often imported in coils; declare as tubes post-forming
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