Excellent Overseas

API 5L X56 / L390 LINE PIPE

API 5L X56 pipe is commonly used in oil and gas transmission lines. API 5L pipes are classified based on their minimum yield strength. The number following the X represents the yield strength in KSI. As a result, the API 5L X56 pipe has a minimum yield strength of 56 KSI. The majority of the applications are in oil and gas, petroleum, petrochemical, and other fluid transmission systems. These API 5L X46 PSL 1 Pipes are transported in fluids or gases such as gas, steam, water, and oil from offshore sites to factories or refineries.

Supply Range

API 5L X56 Pipe OD Range (Seamless)	1/2 inch - 30 inch 21.3 mm - 762 mm
API 5L X56 Pipe OD Range (ERW)	1/2 inch - 20 inch 21.3mm - 508mm
API 5L X56 Pipe OD Range (LSAW/DSAW)	16 inch - 100 inch 406mm - 2500mm
API 5L X56 Pipe Standard	API 5L X56 / L390 (Q, M, N, QS, MS), ISO 3183 L320 (API specification 5L - 46th Edition, November 1, 2018)
API 5L X56 Pipe Product Specification Level	PSL1, PSL2, NACE, Sour Service, HIC, SSC, H2 Service
API 5L X56 Pipe Types	Seamless and Welded in ERW, LSAW, DSAW, SSAW (HSAW) .
API 5L X56 Pipe Wall Thickness / Schedule	SCH-20, SCH-40, SCH-STD, SCH-XS, SCH-80, SCH-100, SCH-120, SCH-160, SCH-XXS, HEAVY THICKNESS
API 5L X56 Pipe Pipe Length	SRL (Single Random Length), DRL (Double Random Length), 20Ft (6Mtr), 40Ft (12Mtr), Cut Length
API 5L X56 Pipe Pipe Ends	Plain, Bevel, Screwed, Threaded
API 5L X56 Pipe Coating Finish Types	Bare, Oiled, Mill Varnish, Galvanized, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap End