Alloy Steel Welded D-Shaped Tubing
D-shaped cross-section welded tube of alloy steel, 75 mm height by 50 mm width, 1.8 mm wall, used in conveyor systems and protective guards. Fits HTS 7306.69.70.60 as 'other' noncircular welded alloy steel tube under 4 mm thick. The unique D-profile excludes it from standard square/rectangular categories.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If carbon steel material
Switch to carbon steel heading 7306.50 if alloy content below 1.5% threshold.
If made into leaf springs
Finished springs from such tubes classify as articles of iron/steel in 7320.
If threaded or fitted with couplings
Tube fittings or assemblies shift to 7307 for mechanical joinery.
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
• Submit cross-section templates with entry to prove noncircular nature
• Ensure no internal coatings that could classify as lined pipes
• Common issue: length over 10m requiring special handling declarations
Related Products under HTS 7306.69.70.60
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