Of iron or nonalloy steel
Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of square or rectangular cross section: > Having a wall thickness of less than 4 mm: > Of iron or nonalloy steel
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Products classified under HTS 7306.61.50.00
ERW Rectangular Steel Tube 4x2x14ga
Electric resistance welded (ERW) rectangular tube from nonalloy steel, 4x2 inches with 14 gauge (1.9 mm) walls, ideal for roll cage fabrication in automotive. HTS 7306.61.50.00 applies to its welded, rectangular, thin-wall, nonalloy steel characteristics.
Galvanized Square Steel Tubing 2x2x0.125
Welded square tubing made from nonalloy steel with external dimensions of 2 inches by 2 inches and wall thickness of 1.5 mm, suitable for structural framing in construction. It falls under HTS 7306.61.50.00 as it is welded, noncircular (square cross-section), with wall thickness less than 4 mm, and composed of iron or nonalloy steel.
Mild Steel Rectangular Hollow Section 3x1.5x16ga
Welded rectangular steel tube of nonalloy steel, 3 inches by 1.5 inches with 1.6 mm wall thickness, used in furniture frames and light structural applications. Classified under HTS 7306.61.50.00 due to its welded construction, rectangular noncircular profile, thin wall, and iron/nonalloy steel material.
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.
Nonalloy Steel Square Hollow Section 1.5x1.5x18ga
Thin-walled square hollow section (SHS) of iron/nonalloy steel, 1.5 inch sides with 18 gauge (1.2 mm) thickness, used in display shelving and racking. Fits HTS 7306.61.50.00 as welded, square cross-section tube with wall under 4 mm.
Welded Steel Rectangular Tubing 75x50x1.5mm
Welded rectangular tubing of nonalloy steel, 75x50 mm with 1.5 mm walls, for machinery guards and barriers. HTS 7306.61.50.00 covers welded noncircular (rectangular) thin-wall tubes of iron/nonalloy steel.
Thin Wall Square Steel Profile Tube 40x40x1.8mm
Cold-formed and welded square profile tube from nonalloy steel, 40 mm square with 1.8 mm wall, used in tent poles and scaffolding. Classifies to HTS 7306.61.50.00 for thin (<4 mm) welded square noncircular steel tubes.
Noncircular Welded Steel RHS 2x1x0.065 inch
Rectangular hollow section (RHS) welded from nonalloy steel sheet, 2x1 inches with 0.065 inch (1.65 mm) wall thickness, for gate frames. HTS 7306.61.50.00 due to welded rectangular thin-wall nonalloy construction.