Industrial Steel Pipe for Exhaust Systems
Welded nonalloy steel circular pipes, 88.9 mm OD and 2.2 mm wall, cut to length for automotive and machinery exhaust applications. Meets all criteria for HTS 7306.30.5057 including diameter exceeding 50.8 mm but ≤114.3 mm.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stainless steel construction
Stainless exhaust pipes classify under stainless tube headings for corrosion resistance.
If pre-bent into exhaust pipe shapes
Parts specifically for spark-ignition engines become engine parts, not tubes.
If under 50.8 mm diameter
Smaller exhaust tubes have different statistical breaks within welded category.
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Import Tips & Compliance
• Specify 'not for pressure service' to avoid fluid conveyance classifications
• Include cut-length specs; random lengths may classify differently
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