Structural Seamless Steel Tube 14.5-inch Diameter
Seamless nonalloy steel hollow profile, 368.3 mm OD, 11 mm wall, for offshore platform legs and structural columns. HTS 7304.39.0062 applies to its circular cross section, seamless iron/steel build, specified OD range, thin wall. Corrosion-resistant coating optional.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If fabricated into structural shapes
Machined or welded into finished columns/beams, classifies as other steel structures in 7308.
If welded structural tube
Welded hollow sections for structures go to 7306.60, process-based from seamless.
If having wall thickness 12.7 mm+
Thicker structural tubes in same OD range shift within 7304.39 to 0086 subheading.
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Import Tips & Compliance
• Specify structural end-use in CF-7501; helps differentiate from line pipe for quota applicability
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