Grade B ERW Line Pipe 16 Inch Equivalent
Electric Resistance Welded (longitudinal) Grade B pipe approximating 16-inch (406.4+ mm) OD for regional gas pipelines. Nonalloy steel construction for cost-effective deployment. HTS 7305.12.1030 based on diameter, welding, and line pipe purpose.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If over 609.6 mm OD
Larger longitudinal welded line pipes go to 7305.39 for other diameters.
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Import Tips & Compliance
• ERW vs SAW distinction rarely affects classification but note in invoice for transparency
• Ensure no alloying elements exceed nonalloy limits (e.g
• <1.65% Mn)
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