API 5L X56 pipe is a medium grade pipe material in API 5L standard specifications. It’s yield strength minimum in 390 Mpa (56,600 psi), minimum tensile strength 490 Mpa.
API 5L X56 also called L390 Pipe named by yield strength 390 Mpa, it covers manufacturing types in seamless and welded (ERW, EFW, SAW) types. L390 pipe contains two product specification levels PSL1, PSL2. And for different services like sour, onshore, offshore services.
Ranges by Product Specification Level: PSL1, PSL2, Sour Services API 5L X56 PSL1, for the pipes in common delivery condition of As Rolled.API 5L X56N/M/Q, for PSL2 pipe with delivery condition of N, M, and Q.API 5L X56NS/MS/QS, for PSL2 pipes with sour services.API 5L X56NO/MO/QO, for offshore services.
Standard and Grades: API 5L X56 (Q, M, QS, MS), ISO 3183 L390
Product Specification Level: PSL1, PSL2
Manufacturing types: Seamless and welded
Outer Diameters: Seamless up to 40”, welded up to 100”
Thickness Schedule: up to SCH 160
Coating Types: Black Painting, Varnished, FBE, 3PE/3LPE, 3PP, Galvanized, Concrete Weight Coating.
| Standard | API 5L X56 (Specification for Line Pipe - ANSI/API specification 5L - 44th Edition, October 1, 2007) |
|---|---|
| API 5L X56M PSL2 Pipe End | Plain, Bevel, Screwed, Threaded |
| Product Specification Level (PSL) | API 5L X56 PSL 2 API 5L X56 PSL 1 |
| API 5L X56 Line Pipe Length | Single Random, Double Random & Required Length, Custom Size - 12 Meter lengths |
| API 5L X56 Pipes Type | Seamless / ERW / Welded / Fabricated / CDW |
| Application & uses | Suitable for Conveying gas, water, oil, and other liquefied media. |
| API 5L X56M PSL2 Pipe Sizes | Nominal Pipe Size 1/2" to 48 " O.D. Wall Thickness - Schedule 10 through 160, STD, XS, XXS. |
| L390 Pipe Packing | API 5L X56 GR. B Pipe Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
| Api 5l X56 Psl2 Carbon Steel Erw Thickness | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| BS EN 10208-2:2009 | API 5L X56 pipelines for combustible fluids. Suitable to use in maximum operating pressure over 16 bar. |
| Applications | Oil Refineries, Petrochemicals, Power Generation (Nuclear/Thermal), Steel, Sugar, Boiler Equipments, Pressure Vessels and General Engineering Purposes |
| Other suppliers of API 5L X56 Seamless steel pipe | MSL, JSL, ISMT, USL, BAO, Lontrin, SMTM, TNRS and Wuxi |
| Value added service |
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| Api 5l X56 Psl2 Carbon Steel Erw Origin | Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin |
| Testing and Inspection Reports | EN 10204 3.1, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, Destructive Test Report, Non Destructive Test Reports, Mill TC EN 10204 3.1, NABL Approved Lab, Chemical and Mechanical Reports, India Boiler Regulations (IBR) Test Certificate |
| L390 Pipe Finishes | Bare, Oiled, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap.End Finishes:Beveled, Square Cut, Threaded & Coupled. |
API SPECS 5L Gr. X56 or L390
Standard: API 5L, ISO 3183
Grade: X56 or L390 (Suffix letter N, Q, M, R)
Type seamless steel pipe: 21.3mm – 610mm, 1/2” – 24”
Welded ERW pipe: 21.3mm – 508mm, 1/2” – 20”
LSAW and SSAW pipe: 406mm – 2500mm, 16” – 100”
Pipe Thickness Schedule: SCH 10, SCH 20, SCH 30, SCH STD, SCH40, SCH60, SCH XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, SCH XXS of the standard thickness
Range of Length: SRL, DRL, 5 meter to 14 meter
Fixed Length: 5.8 Meter, 6.0 Meters (20FT), 11.8 Meters, 12.0 Meters (40FT)
Product Specification Level: PSL1, PSL2, Sour
Ends: Plain, Beveled Ends, Threaded Ends
Available Coating: Black Painting, Varnished, Anti-Rust Oil, FBE, 3PE/3LPE, 3PP, Galvanized, Concrete Weight Coating.
The API SPEC 5L specification is a standard by the American Petroleum Institute. The Api 5l X56 Erw Line Pipe is produced in two specification levels i.e. - PSL 1 and PSL 2. While the Ap
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Hebei shengtian pipe-fitting group Co., ltd. is located in Mengcun County, Cangzhou City, Hebei PR, China.
Established in 1989, covers a land area of 100,000㎡,with registered capital up to USD 28 million. It has over 380 employees, including over 90 professionals and technicians. The main products are seamless steel pipe, erw steel pipe, lsaw steel pipe, ssaw steel pipe etc. Especially Custom prefabricated piping is our specialty products. It can carry out production according to the standards such as GB, HG, SH, ANSI, ASME, API 5L, OCTG, DIN and JIS etc., and its products are exported to over most countries and regions in Southeast Asia, the Middle East, Europe and America etc., enjoying a very good reputation in the domestic and foreign markets. The company has nondestructive testing apparatus, supersonic testing apparatus, universal testing machine, impact tester and physical & chemical labs, forming a complete quality assurance system.
The company has established a scientific quality assurance system and obtained the certificates such as “API 5L", "BV", "CE", “the ISO 9001-2000 QUALITY SYSTEM CERTIFICATION”, “ISO14001 ENVIRONMENT MANAGEMENT SYSTEM/OHSAS18001 SAFETY MANAGEMENT SYSTEM CERTIFICATION”, “the special manufacturing processes are an effective guarantee for product quality.
We always adhere to honesty and service-oriented purpose, to serve each of our customers. We sincerely welcome customers at home and abroad to visit us and seeking common development.
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API 5L grade X56 (L390 pipe) the yield strength minimum at 46400 Psi 320 Mpa, it’s the meaning that we call this grade in the API 5L X56 or L390. Tensile strength is 71100 Psi and 490 Mpa. X56 performance is better than Grade X42, X46, X52 and Grade B. It is A common used material grade in oil and gas industries.