Structural Seamless Steel Pipe 11-inch OD 35mm Wall
Heavy seamless pipe of non-alloy steel, 279.4 mm OD and 35 mm wall, for structural columns in construction and bridges. Fits HTS 7304.39.0056 as other circular seamless tubes of iron/non-alloy steel with OD 190.5-285.8 mm and walls ≥19 mm. Provides high load-bearing capacity.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cut/manipulated into structures
Fabricated steel structures from pipes classify under heading 7308.
If having wall thickness 12.7-19 mm
Intermediate wall thicknesses in same OD range have dedicated suffixes.
Not sure which classification is right?
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Import Tips & Compliance
• ASTM A53/A106 specs must match declarations; inspect for ovality affecting OD classification
• Pitfall: bulk packing mistaken for line pipe
• Include yield strength test data
Related Products under HTS 7304.39.00.56
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