Sch 40 Stainless Steel Line Pipe 2.375-inch OD
Schedule 40 seamless stainless steel pipe, 60.3 mm OD, wall thickness 3.91 mm, for oil gathering systems. Meets 7304.11.00.20 as stainless steel seamless line pipe for oil/gas pipelines ≤114.3 mm OD.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If drill pipe or casing
Any pipe for oil/gas WELLS (drilling/extraction) uses 7306, while 7304.11 is transport lines only.
If other seamless stainless tubes
Non-line-pipe seamless stainless tubes (boiler, mech tubes) classify under 7304.51-7304.59.
If threaded and coupled
Complete threaded/coupled pipe assemblies become heading 7323.10 articles.
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Import Tips & Compliance
• Schedule designation alone insufficient; provide actual wall thickness measurements for CBP
• Pre-clear with binding ruling if mixing line pipe with any casing/tubing in same shipment
Related Products under HTS 7304.11.00.20
Stainless Steel API 5L Line Pipe 4-inch OD
Seamless stainless steel line pipe with 101.6 mm outside diameter, designed specifically for oil and gas pipelines per API 5L standards. Classified under HTS 7304.11.00.20 due to its seamless construction, stainless steel material, and OD not exceeding 114.3 mm for pipeline use.
Seamless 304 Stainless Steel Gas Pipeline Tube 3.5-inch
Grade 304 seamless stainless steel tube with 88.9 mm OD for natural gas distribution pipelines. Meets HTS 7304.11.00.20 criteria as line pipe of stainless steel, seamless, OD ≤114.3 mm, used for gas pipelines.
API 5LC Stainless Steel Oil Line Pipe 4.5-inch OD
Seamless API 5LC duplex stainless steel pipe, 114 mm OD, for crude oil gathering lines in oilfields. Fits HTS 7304.11.00.20 as stainless steel seamless line pipe for oil pipelines with OD not exceeding 114.3 mm.
Duplex 2205 Seamless Gas Line Pipe 2-inch OD
UNS S32205 duplex stainless steel seamless pipe, 50.8 mm OD, for high-pressure gas transmission lines. Classified in 7304.11.00.20 for its seamless stainless steel construction as oil/gas line pipe ≤114.3 mm OD.
3-inch OD 316L Stainless Steel Pipeline Connector
Seamless 316L stainless steel line pipe section, 76.2 mm OD, used as straight connectors in oil/gas flowlines. HTS 7304.11.00.20 applies to this stainless seamless line pipe with OD ≤114.3 mm for pipeline service.