7-inch API 5L PSL2 Line Pipe 177.8mm OD
PSL2 quality level seamless line pipe per API 5L, 177.8 mm OD for offshore gas pipelines. Classifies under HTS 7304.19.10.30 for iron/nonalloy steel seamless line pipe in specified diameter.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If welded HFW for line pipe service
High-frequency welded line pipes are classified under welded headings 7306.19.
If parts of oil/gas separation equipment
If specifically imported as separator vessel components, may classify as machinery parts.
If not meeting line pipe specs (general seamless)
Seamless steel tubes without specific oil/gas pipeline function are 'other' 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
• PSL2 requires additional NDT (non-destructive testing) records like ultrasonic and hydrotest reports
• Ensure heat number traceability from billet to finished pipe per API requirements
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