Nonalloy Steel Z-Purlin Section
Welded Z-shaped purlin made from iron or nonalloy steel for roof and wall supports in metal buildings. Classified in 7301.20.10.00 as a welded shape or section.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If alloy steel versions
Alloy steel Z-sections classify under 7301.20.50, material composition changes subheading.
If prefabricated building kits
When sold as part of assembled building panels, shifts to 7308 structures.
If open profiles under 80mm height
Certain cold-formed profiles not deemed structural sections fall to 7216.
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
• Document as 'welded cold-formed sections' with photos of seams
• Ensure no confusion with wire (under 16mm dimension limit in Chapter 73 notes)
Related Products under HTS 7301.20.10.00
Welded Steel T-Section Beam
A T-profile structural section fabricated by welding nonalloy steel plates, used in floor joists and supports. It qualifies under HTS 7301.20.10.00 as welded shapes of iron or nonalloy steel.
Iron Sheet Piling Section
Welded U-shaped sheet piling of nonalloy steel or iron, drilled for interlocking, used in retaining walls. HTS 7301.20.10.00 covers such sections though primarily 7301.10; welded variants here.
Steel Angle Iron Bar
Long welded angle iron section from nonalloy steel, assembled from plates for machinery bases. Fits 7301.20.10.00 as welded angles of iron or steel.
Welded Steel I-Beam Section
Fabricated I-beam by welding flanges to web, nonalloy steel for bridge girders. Under 7301.20.10.00 welded shapes.
Nonalloy Steel Joist Section
Welded bar joist sections for floor systems, nonalloy steel.
Welded Steel Hollow Section
Rectangular welded hollow structural section (RHS) of nonalloy steel, used in columns and frames. Under HTS 7301.20.10.00 for welded shapes, though often cross-checked with 7306.