Black Iron Square Pipe 50x50x2mm
Uncoated welded square pipe of nonalloy steel, 50 mm x 50 mm with 2 mm wall thickness, commonly used for greenhouse frameworks and handrails. It matches HTS 7306.61.50.00 for other welded tubes of square cross-section, thin-walled, iron/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 other noncircular shapes like oval
Non-square/rectangular noncircular cross-sections have distinct subheading.
If seamless construction
Seamless iron/nonalloy tubes, other than circular, classify under 7304.
If parts of heat exchangers or boilers
End use as specific machinery parts changes to Chapter 84/85 functional classification.
Not sure which classification is right?
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Import Tips & Compliance
• Confirm 'hollow profile' vs solid bar via cross-section diagrams in entry docs
• Anti-dumping duties may apply from certain origins; check Commerce scope rulings
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