API 5L steel line pipe adopts different steel grades, generally are Gr. B, X42, X46, X52, X56, X60, X65, X70, X80. Some manufacturers are capable of manufacturing steel grade up to X100 and X120. As the steel line pipe grades higher, more strictly control on the carbon equivalent control, and higher mechanical strength performances.
Sep 20, 2017 · With this article, you learn about API 5L pipes. The API 5L specification covers seamless and welded pipes to convey oil, gas, water in the natural oil & gas and petrochemical industries. API 5L line pipes are available in multiple carbon steel grades, designated as Grade B, X42, X46, X52, X56, X60, X70, X80 and in PSL1 or PSL2 specification API 5L Seamless Line Pipe X52 Grade Steel Pipe API5L The American Petroleum Institute specification API 5L covers seamless and welded steel line pipe. This is steel pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L is suitable for conveying gas, water, and oil. Size range is limited only by manufacturers capabilities. Specifications for API 5L adhere
API 5L pipes are generally carbon steel alloys, with superior hardness. They are intended for use in the oil and gas industry for their high strength. The first step in the production of an Api 5l Seamless Pipe is when raw steel is initially cast into a more workable starting form. API 5L Steel Pipes/ Line Pipes Gr.A, Gr.B, X42, X46, X52 Mar 08, 2019 · API 5L Steel Pipes/ Line Pipes. 1.Short Description:API steel pipe mainly refer to the steel pipes (ERW/SSAW/LSAW/seamless) meets the request of standard API 5L psl1/psl2 (ISO3183), used for natural oil/gas or how pressure fluid transmission. 6.Surface:Fusion Bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil
Octal supply API 5L welded (ERW, EFW, LSAW, SSAW) steel line pipe in Gr B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1, PSL2 and for sour service (NACE pipe).Line pipe brief introduction. API 5L steel line pipe is for oil and gas industries pipelines, developed for different working environments. API 5L Welded Steel Pipe-ASTM A252 Spiral Steel Pipe_ASTM Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Mill Test Certificate:EN 10204/3.1B Wall Thickness. API 5L Line Pipe. API 5L Line Pipe. STEEL GRADE. API 5L PSL1/PSL2 GR B , X42, X46, X52, X60
Jul 07, 2018 · API 5L X42 Welded Pipe is a high yield seamless pipes, modified to suit offshore structural purposes. The API 5L X42 pipe is mainly used in fixed offshore structures. But can also be used in other projects. Longitudinally welded steel pipes / Carbon Steel API 5L Grade B X42 Seamless Pipe have improved ductility & used in onshore and offshore API 5L X60 Pipe Fittings API 5L X 60 Large StockAPI 5L X60 . Grade X60 indicates 60000 PSI minimum yield strength and 75000 PSI minimum ultimate tensile strength. API Standard Specification for Line Pipe. The American Petroleum Institute specification API 5L addresses seamless and welded steel line pipe for pipeline transportation systems in the petroleum and natural gas industries.
X70 Carbon Steel Pipe or API 5L L485Q steel pipe is known for its durability, toughness, reliability and safety. The API 5L X70 PSL1/ PSL2 Carbon Steel Pipe supplier, API 5L X70 PSL2 steel pipe is non-combustible. X70 Line Pipe also has a high resistance to corrosion even in harsh climatic conditions and Grade X70 Pipe are suited to sour service. Api 5l Pipe Dimensions, Line Pipe Sizes, Black Steel Pipe API 5L Welded pipe is stockist and supplier by a rolling steel plate and if welding the seam by Electric resistance welding it is called as API 5L ERW pipe or if welding the seam by Electric Fusion Welding it is known as API 5L EFW pipe, Large-diameter pipe like above 10 inches are welded by technique Submerged Arc Welded is known as API 5L SAW
682-8000. A catalog of API publications, programs and services is published annually and updated biannually by API, and available through Global Engineering Documents, 15 Inv erness Way East, MIS . C303B, Englewood, CO 80112-5776. This document was produced under API standardization procedures that ensure appropri FAQ - ASTM A53, API 5L Gr. B Steel PipeASTM A53. ASTM A53 is a carbon steel alloy, used for structural steel pipe. The alloy specifications are set by ASTM International, in specification ASTM A53/A53M . A53 pipe is suitable for structural or pressure applications. A53 pipe comes in three types and two grades, A53 Type F, which is longitudinally furnace butt welded or continuous
May 16, 2019 · Mechanical properties of API 5L PSL1 and PSL2 steel pipe. For PSL2 pipe there is a limit on Maximum Yield & Ultimate Tensile Strength whereas for PSL1 pipe meeting the minimum requirements are sufficient.The second requirement that is mandatory for PSL2 pipe is fracture toughness which is not required for the PSL1 pipe.The detail mechanical Petrosadid:Longitudinally Welded and Double SAWANSI / 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
Jan 01, 2019 · API 5L and supermartensitic stainless steel pipes have been reported to be joined by friction welding , , .Faes et al. evaluated different pipeline steels such as API 5L X42, X52 and X70 with relatively small thickness (from 3 to 5 in. in diameter) , , .Other studies have involved a welding machine suitable to higher diameters (from 8 to 16 in. for API 5L X46 as well as Duplex Stainless Steel S275JR ERW Steel Pipe-ASTM A252 Spiral Steel Pipe_ASTM Specification. ERW Steel Pipe. Electric Resistance Welded Steel Pipe. Usage:Used for low pressure liquid delivery, such as water, gas, and oil.Oil drilling and machinery manufacturing, etc. Process:ERW :Electric Resistance Welded pipe HFI:High Frequency Induction weld pipe EFW:Electric Fusion Welded Pipe Standard:API 5L, API 5CT, ASTM 53, EN10217, DIN 2458.
Appearance for SSAW Spiral Welded Steel Pipe API 5L X52 PSL1/PSL2:A sufficient number of visual surface imperfections to provide seasonable assurance is necessarily. The defect shall be removed or cut off within the limits of requirements on length . Specified Minimum Yield Strength - an overview Steel may be grouped according to strength level and welding characteristics as follows:Group I designates mild steels with specified minimum yield strengths of 40 ksi (280 MPa) or less. The carbon equivalent is generally 0.40% or less, and these steels may be welded by any of the welding processes as described in AWS D1.1.
Specializing in various kinds of API 5L line pipe production and supplying, Ourway steel subsidiary of AGICO is a professional OCTG manufacturer and supplier in the international trade. We keep enough in stock in the warehouse every month. Besides, we keep a good relationship with every big steel factory in China, so we can guarantee the delivery time and competitive prices for customers. What are the differences between API 5L and ASTM A106 API 5L steel pipes are derived from API Spec 5L specification for line pipe,and they are suitable for the transportation of gas,oil and water.API 5L are divided into two product levels:API 5L PSL1 and API 5L PSL2.PSL1 is a standard quality for line pipe where PSL2 contains additional chemical,mechanical properties,and testing requirements.Grades covered by API 5L specification are A25,A,B and
May 31, 2018 · Grades covered by API 5L standards are A25, A, B and "X" Grades such as X42, X46, X52, X56, X60, X65, X70, X80 and so on. The two-digit number following the "X" indicates the Minimum Yield Strength (in 000's psi) of pipe produced to this grade. Some people really confused about the X42 and X52, today here I will show you the comparison between