Grade B 7-3/4 inch Line Pipe 196.8mm OD
API 5L Grade B pipe with 196.8 mm OD for onshore oil pipelines. Seamless nonalloy steel construction qualifies for HTS 7304.19.10.30 diameter and use specifications.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If welded for oil/gas other than line pipe
Welded pipes for oil/gas wells (not transmission lines) in different welded headings.
If cold-finished precision mechanical tubing
High-precision seamless tubes for bearings/gears are precision tubes.
If OD exceeding 406.4 mm
Very large diameter line pipes have separate statistical categories.
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Import Tips & Compliance
• Grade B simpler certs than X-grades but still needs CII analysis (max 0.27% carbon)
• Verify no alloying elements > specified limits to maintain nonalloy status
• Customs may request destructive testing verification for seamless claim
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