30-Inch Diameter DSAW Line Pipe for Gas Transmission
Double-sided submerged arc welded (DSAW) pipe of nonalloy steel, 30-inch OD, for natural gas trunk lines. Provides structural integrity for underground high-volume transport. Classified in 7305.19.1060 for welded, large-diameter (>609.6 mm) oil/gas line pipe.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If fittings or tube fittings rather than straight pipe
Pipes with threaded/riveted ends for fitting purposes go to 7307.
If seamless and not specifically for oil/gas pipelines
Other seamless tubes >406.4 mm not designated for lines classify in 7304.19.50.
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Import Tips & Compliance
• Ensure charpy impact test results in documentation for cold climate applications
• Coordinate oversize transport permits early; declare as 'line pipe' not 'tube'
• Check for anti-dumping duties if sourced from specific countries like Korea
Related Products under HTS 7305.19.10.60
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36-Inch OD Nonalloy Steel Gas Pipeline Pipe
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