Seamless Line Pipe for Crude Oil 11 Inch OD
279.4 mm OD nonalloy steel seamless pipe, 7.5 mm wall, designed for crude oil flowlines. HTS 7304.19.10.45 due to pipeline use, OD range, and wall specs. Common in Permian Basin infrastructure.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other iron or nonalloy steel line pipes not fitting wall/OD specs
Catch-all for line pipe outside precise dimension bands.
If with protective coatings
Externally coated/enamel-lined pipes classify separately.
If repurposed for boiler tubes
High-temp boiler end-use moves to other seamless tubes.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Specify 'flowline' vs 'transmission' in docs for correct pipeline classification
• Ensure bevel ends for welding; plain ends may suggest non-pipe use
• Batch testing for HIC resistance in sour service environments
Related Products under HTS 7304.19.10.45
API 5L X52 Thin-Wall Line Pipe 18 Inch
457.2 mm OD would exceed, wait 406.4 mm max: adjust to 15.75" (400mm) OD, 11.5mm wall, X52 grade nonalloy for gas lines. Under 7304.19.10.45 for dimensions. High-strength for demanding pipelines.
Nonalloy Seamless Pipeline 20 Inch OD Equivalent 406mm
406.4 mm OD, 12mm wall seamless iron/steel line pipe for offshore gas lines. Precisely HTS 7304.19.10.45. Engineered for subsea applications.
14 Inch Seamless Steel Gas Pipeline Tube
355.6 mm OD, 10.3 mm wall thickness seamless pipe of nonalloy steel for natural gas pipelines. Meets HTS 7304.19.10.45 criteria for line pipe with specified OD and thin walls. Deployed in high-volume transmission systems.
API 5L Grade B Seamless Steel Line Pipe 10 Inch OD
This seamless steel tube, with an outside diameter of 273.1 mm and wall thickness of 8 mm, is made from nonalloy steel for use in oil and gas pipelines. It meets API 5L specifications for line pipe, qualifying under HTS 7304.19.10.45 due to its size and thin wall. Primarily used for transporting natural gas in midstream applications.
Seamless Nonalloy Steel Line Pipe 12 Inch OD
A 323.9 mm OD seamless pipe with 10 mm wall thickness, constructed from iron or nonalloy steel for natural gas distribution lines. Classified under HTS 7304.19.10.45 for its pipeline-specific design and dimensions. Ideal for low-to-medium pressure gathering lines in shale gas operations.
Grade X42 Seamless Line Pipe 16 Inch OD
Seamless nonalloy steel pipe (406 mm OD, 11 mm wall) rated API 5L X42 for oil transmission pipelines. Falls under HTS 7304.19.10.45 due to OD range and thin wall for standard pressure lines. Used in long-distance crude oil transport.