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1PSL is a system that helps residents reach the City of Port St. Lucie to request services, report concerns or get help fixing issues. Users can call, log in online or use the mobile app to submit requests, attach photos, get updates and access utility payment portal.
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Seamless from 2″ NPS to 36″ ODERW from 2″ NPS to 24″ ODDSAW from 20″ to 48″ ODANSI / API 5L specifies the manufacture of two product levels (PSL1 and PSL2) of seamless and welded steel pipe for the use of a pipeline in the transportation of petroleum and natural gas. For material use in a sour service application, refer to Annex H; for offshore service application, refer to Annex J of API 5L 45th Edition.
Ingots, blooms, billets, coils or plates used for the manufacture of pipe shall be made via basic oxygen, electric furnace or open hearth in combination with a ladle refining process. For PSL2, the steel shall be killed and melted according to a fine grain practice. Coil or plate used for PSL2 pipe shall not contain any repair welds.
Hydrostatic test
Pipe to withstand a hydrostatic test without leakage through the weld seam or the pipe body. Jointers need not be hydrostatic tested provide the pipe sections used were successfully tested.
Bend test
No cracks shall occur in any portion of the test piece and no opening of the weld shall occur.
Flattening test
Acceptance criteria for flattening test shall be: 1. EW pipes D<12.750 in: 2. X60 with T 500in. There shall be no opening of the weld before the distance between the plates is less than 66% of the original outside diameter. For all grades and wall, 50%. 3. For pipe with a D/t > 10, there shall be no opening of the weld before the distance between the plates is less than 30% of the original outside diameter. 4. For other sizes refer to the full API 5L specification.
Learn about the two product levels (PSL1 and PSL2) of seamless and welded steel pipe for the transportation of petroleum and natural gas. See the chemical composition, mechanical properties, dimensions and delivery conditions of API 5L pipe.
Aug 27, 2019 · Learn the difference between PSL1 and PSL2 pipes, two forms of API 5L line pipes for transporting gas, water, and oil. Compare the grade range, chemical physicals, mechanical properties, testing requirements, and certification of PSL1 and PSL2 pipes.
Learn the chemical, mechanical, manufacturing, inspection and certification differences between PSL1 and PSL2 pipes, two varieties of API 5L line pipe. PSL1 pipes are standard quality for normal services, while PSL2 pipes are higher quality for corrosive environments.
PSL1 & PSL2 requirements are given in the latest edition of API 5L specifications By continuing to browse this website, you agree to the use of cookies for statistical purposes as well as third party cookies generated by social network sharing buttons.
API 5L B covers PSL1, PSL2, Sour Services, for onshore and offshore pipelines. Manufacturing types including seamless and welded. PSL1, PSL2 and Sour Service Type. PSL1 is generally use which equivalent to ASTM A106 B and A53 B. PSL2 is a higher specificaiton level pipe, has more strict value on chemical and mechanical strenth.
PSL1 is for common use material delivery conditions R As Rolled. PSL2 specified with suffix letter N, Q, M, eg API 5L X60Q/M/N (Where sour services is described as API 5L X60QS/MS) PSL2 is strict and higher than PSL1 on chemicals, mechanical properties and test requirements. View here differences between PSL1 and PSL2.
