x80 pipeline steel property

results for this questionFeedbackInvestigate on the Properties of X80 Pipeline Steel

Jan 01,2015·The results show that the properties of X80 pipeline steel are changed by the damage temperature and time.When the damage temperature is 1000 and the time is 12 h,compared with the properties of base metal,the yield stress and the tensile stress results for this questionHow big is a high Nb X80 pipe?How big is a high Nb X80 pipe?In this work,the chemical composition and mechanical properties of high-Nb X80 grade steel pipes with a diameter of 1,219mm and a wall thickness of 22mm,which are coiled by steels manufactured by three mills,have been analyzed.Mechanical Properties of High-Nb X80 Steel Weld Pipes for results for this questionWhat does X80 stand for in steel category?What does X80 stand for in steel category?X represents the pipeline steel in the API Spec 5L standard,80 is the strength grade,the unit is kpsi,and X80 is the pipeline steel with a minimum yield strength of 80 kpsi,which is converted to a metric unit of approximately 555 MPa.The X80 is an American classification of high strength pipeline steel.X80 Steel

results for this questionWhat kind of pipe is API 5L X80?What kind of pipe is API 5L X80?These API 5L X80 PSL2 Line Pipesare broadly utilized for pipeline transportation systems in the petroleum,gas,water,and natural gas industries.API 5L X80 PSL 2 Pipes of American Petroleum Institute specification covers seamless and welded steel line pipe.API 5L X80 PSL 2 Line Pipe,API 5L X80 PSL2 Seamless Pipes API 5L X80 PSL 2 Line Pipe,API 5L X80 PSL2 Seamless Pipes

Jun 21,2018·These API 5l X80 PSL 2 Carbon Steel Pipes specifications adhere to the International Organization for Standardization,which standardizes pipeline transportation systems.These API 5L X80 PSL2 Line Pipes are broadly utilized for pipeline transportation systems in the petroleum,gas,water,and natural gas industries.API 5L X80 PSL2 Seamless Pipe Suppliers,ISO3183 L555 The yield quality and rigidity of welding x80 material are 555 MPa and 625 MPa.Programming interface 5l X80 PSL 2 Carbon Steel Pipes,Api 5l X80 Pipe Suppliers and Aço API 5L X80 are accessible in sizes 4-1/2 - 13-3/8.X80 Welded Pipe Size 1/2 - 60NB,X80 SAW/LSAW Pipe Size 16 - 100 NB,X80 ERW Pipe Size 1/2 - 24 NB.

API 5L X80 PSL2,Grade X80 material,ISO3183 L555 steel

The yield strength tensile strength of welding x80 material are 555 MPa and 625 MPa.API 5l X80 PSL 2 Carbon Steel Pipes are available in sizes 4-1/2 - 13-3/8.X80 Seamless Pipe Size 1/2 - 60NB,X80 SAW/LSAW Pipe Size 16 - 100 NB,X80 ERW Pipe Size 1/2 - 24 NB.Due to x80 pipe uses in Gas Process Industries,Power production,organic API 5L X80|X80 STEEL PLATE__Steel SupplierAPI 5L X80|X80 STEEL PLATE.The purpose of this specification is to provide standards for pipe suitable for use in conveying gas,water,and oil in both the oil and natural gas industries.This specification covers seamless and welded steel line pipe.It includes plain-end,threaded-end,and belled-end pipe,as well as through-the-flowline (TFL Author Guodong Zhang,Xuejun Bai,Douglas Stalheim,Shaopo Li,Wenhua DingPublish Year 2014HFW X80 Conductor Casing (1/2) - JFEHigh strength X80 heavy wall HFW* pipe,up to 25.4 mm (1.000) in thickness,suitable for use as conductor casing in deepwater well designs.Entirely manufactured with enhanced coil/pipe equipment designed for 1 wall X80 HFW pipe.Used in applications where UOE pipes are used.HFW X80 Conductor Casing (1/2) World thickest X80 HFW pipe

Author Junhua Kong,Lin Zheng,Lixin Wu,Xiaoguo Liu,Liwei LiLocation WuhanPublish Year 2011Precipitates in Nb and NbV Microalloyed X80 Pipeline Steel

Aug 01,2013·The niobium (Nb) and niobiumvanadium (NbV) microalloying method has been used for the development of 18.4-mm thickness specification X80 pipeline steel in the Maanshan iron and steel Co.A similar chemical composition and the same rolling schedule and cooling process were selected for the two microalloyed X80 pipeline steels,which were Author Li Yanhua,Feng Hui,Chi Qiang,Fei Fan,Fei Fan,Gao Xiong-xiong,Li Wei-wei,Xu Xiao-feng,Chen HPublish Year 2021Microstructure and Mechanical Properties of Fiber Laser Dec 05,2012·Fiber laser-metal active gas (MAG) hybrid welding process was explored to join X80 pipeline steel to improve the efficiency and performance of pipeline welding.During the hybrid welding process,five different positions are applied to simulate the practical pipe girth welding.Cited by 1Publish Year 2013Author Zhongyi Li,Delu Liu,Jianping Zhang,Wenhuai TianInnovative analysis of Luders band behaviour in X80 Innovative analysis of Luders band behaviour in X80 pipeline steel .Abstract .In this study,the influence of Luders bands,which are frequently observed after the pipe coating process,is investigated.Stratified tensile test specimens,machined from different locations across the thickness of an X80 line pipe

Cited by 20Publish Year 2010Author N.Sanchez Mourino,R.Petrov,J.-Ho Bae,K.Kim,K.Kim,K.Kim,Leo A.I.Kestens,Leo A.I.KesteMicrostructure and Mechanical Properties of X80 Pipeline

Abstract X80 pipeline steel plates were friction stir welded (FSW) under air,water,liquid CO 2 + water,and liquid CO 2 cooling conditions,producing defect-free welds.The microstructural evolution and mechanical properties of these FSW joints were studied.Cited by 23Publish Year 2017Author Teng An,Huangtao Peng,Pengpeng Bai,Shuqi Zheng,Xiangli Wen,Lin ZhangAPI 5L X80 psl2,ISO3183 L555 steel pipe,grade x80 API 5L X80 Carbon Steel Seamless Pipe Stock for Large Diameter Pipelines.API 5L X80 Pipe is standardization for pipeline transportation systems within the rock oil,gas,water,and fossil fuel industries.we offer API 5L X80 PSL 2 Welded pipe and API 5L X80 PSL 2 Seamless Pipe at reasonable cost.please get in touch with us as per your requirement.Our prices for api 5l x80 material are very Cited by 28Publish Year 1984Author M.Pontremoli,P.Bufalini,A.Aprile,C.JannoneTexture Dependent Mechanical Anisotropy of X80 PipelineSep 24,2010·Pipeline steel grades API X80 are used for oil and gas transport.The most important mechanical properties of these steel grades are strength and fracture toughness.A remarkable directional anisotropy of toughness and strength were often observed in the plates.The effect of the thermomechanical processing parameters on the mechanical

Cited by 2Publish Year 2010Author Ivani de Souza Bott,A.A.H.Vieira,L.Felipe G.de Souza,Paulo Rangel RiosMaterials Solutions for Hydrogen Delivery in Pipelines

pipeline steel application.Increase in tensile properties was very small for X80 pipeline steel and no changes were measured for other grades. No reduction in fracture toughness was observed for ABI disc samples manufactured from Grades B,X52,and X70 exposed to hydrogen pressure with the X80 steel.Cited by 3Publish Year 2020Author G.M.Xie,R.H.Duan,P.Xue,Z.Y.Ma,H.L.Liu,Z.A.LuoFrom localMechanical Properties and Microstructure of X80 Hot-Rolled Apr 14,2011·Increasing the steel grade and gas pressure in pipeline project means the crack arrest toughness for pipe needs to enhance greatly.In this paper,effect factors of X80 toughness were studied.Through commercial production of X80 steel,it was found that the content of carbon or sulphur influenced impact energy obviously.Cited by 3Publish Year 2020Author G.M.Xie,R.H.Duan,P.Xue,Z.Y.Ma,H.L.Liu,Z.A.LuoX80 Steel·Since the X80 strength grade line pipe belongs to the high steel grade product in the pipeline pipe,the strength requirement of the steel pipe is high,and the PSL2 technical grade product limits the product strength,that is,the yield strength is 555~705MPa,and

Cited by 4Publish Year 2015Author S.H.Lu,X.Ling,J.C.ZhangMechanical Properties of High-Nb X80 Steel Weld Pipes for

AbstractIntroductionSample Selection and Actual Manufacture Processes of Weld PipesResults of Statistical InvestigationDiscussionConclusionConflicts of InterestAuthors ContributionsAcknowledgments(1) The chemical composition and mechanical properties of high-Nb X80 steel pipes with a diameter of 1,219mm and wall thicknesses of 22mm are analyzed.All pipes coiled by steels manufactured by three mills and with different alloyed designs,such as Mn-Cr-Nb and Mn-Cr-Mo-Nb systems,have good mechanical properties,especially the toughness,which meets the requirement of the technical conditions of the longitudinal submerged arc welded pipe for the Second West-to-East Gas Transmission PipelineSee more on hindawiCited by 4Publish Year 2017Author Gui-ying Qiao,Xiao-wei Chen,Zhi-en Zhang,Xiu-lin Han,Xu Wang,Bo Liao,Fu-ren XiaoAPI Spec 5L X80 pipeline steel - Bebon SteelMain properties of X80 steel plate X80 pipeline steel has high strength,high toughness,good weldability,certain resistance to HIC and SSC,and the improvement of pipeline steel grade can save construction costs.Cited by 9Publish Year 2013Author Lei Zhenglong,Tan Caiwang,Chen Yanbin,Sun ZhongshaoSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextCreated Date 11/28/2017 5:11:07 AMX80 steel properties - Seamless Steel Pipe FactoryX80 steel properties - 23acez.beAPI 5L X 80 steel plate steel,API 5L X 80 steel plate X80 steel properties X80 steel plate/pipes is one mainly of Steel for large diameter pipes,API-X80 steel used for pressure liquid transport,oil,gas,water and other liquid transportation,oilfield engineering,ductwork,construction,steel pipe and oil and gas project which use pipes.It's yield strength is around 555 MPa.API 5L X 80

Estimated Reading Time 5 minsStudy on Improving the Performance of X80 Pipeline Steel

In the process of manufacturing piping,the right temperature of coiling the steel can improve the comprehensive mechanical properties of X80 pipeline steel.The proper cooling rate can make heatEstimated Reading Time 8 minsExperimental Research on Fatigue Properties of X80 AbstractIntroductionExperimental MethodTest ResultsDiscussionConclusionsAcknowledgmentsTaking a typical X80 spiral welded pipe which has been widely applied for natural gas pipeline construction as a sample,the influence of hydrogen content on fatigue properties of high-grade pipeline steel was studied.Specifically,the size of the X80 pipe is 1219mm×18.4mm,and the chemical composition of the material is listed in Table 1.From the pipeline steel test standards,such as API 5L and ASTM A370,the sampling locations are mainly based on the principal stress direction and structural facSee more on hindawiAuthor Li Yanhua,Feng Hui,Chi Qiang,Fei Fan,Fei Fan,Gao Xiong-xiong,Li Wei-wei,Xu Xiao-feng,Chen HPublish Year 2021Development of grade API X80 pipeline steel plates Jul 19,2013·(1984).Development of grade API X80 pipeline steel plates produced by controlled rolling.Metals Technology Vol.11,No.1,pp.504-514.File Size 1006KBPage Count 13Study on low temperature tensile properties of thick wall Test Materials and Test MethodsTest Results and AnalysisConclusionTensile propertyThe test material is a typical low carbon NB Ti MICROALLOYED X80 pipeline.The change rule of tensile properties of X80 pipeline under different temperature environment is shown in Figure 3.From Fig.3 (a) and Fig.3 (b),it can be seen that when the temperature drops from 20 to 60 ,the tensile strengtMicrostructureThe microstructure of different thickness of X80 steel tube and the banded structure morphology of X80 steel plate are shown in Fig.4.Fig.4 (a) to Fig.4 (c) show the microstructure of the outer layer,center and inner layer of X80 steel respectively.From Fig.4,it can be seen that the microstructure of the samSee more on metallicsteelEstimated Reading Time 10 minsInfluence of hydrogen pressure on fatigue properties of Jun 08,2017·Fatigue properties of X80 pipeline steel were damaged in hydrogen environments.The low-cycle fatigue life of notched specimens decreased quickly in the low-pressure hydrogen environment and decreased with the increase in hydrogen pressure.

File Size 967KBPage Count 3ExperimentalResearchonFatiguePropertiesofX80Pipeline

Taking a typical X80 spiral welded pipe which has been widely applied for natural gas pipeline construction as a sample,the inuence of hydrogen content on fatigue properties of high-grade pipeline steel was studied.Specif-the chemical composition of the material is listed in Table 1.2.2.SamplingMethod.From the pipeline steel test stan-Form Round,Square,Rectangular,Hydraulic EtcStandard ASTM A53 GR.A/B/C,A106,A179,A530,A530M,A671,A672Sizes LSAW/DSAW 16OD TO 54 OD (8 MM TO 50 MM THK)Type Seamless / ERW / Welded / Fabricated / EFWStudy on Microstructure and Properties of X80 Pipeline SteelX80 pipeline steel possesses high strength and impact energy at-30°C approaches to 400J.Grain refinement and precipitation hardening are the main reasons for high strength,and toughnessHYDROGEN EFFECTS ON X80 PIPELINE STEEL UNDERdecreases with increasing hydrogen.As the result,RNS increases,which implies that the HE susceptibility of the X80 pipeline steel is proportional to the hydrogen concentration.Besides,the fracture occurs earlier and the reduction of area decreases when more hydrogen is added,the corresponding data is given in Table 4.1600 N 2

Hot-Dipped Galvanizing May be ordered galvanized.Specification API 5L X80,ASTM A1024 / A1024M,ISO 3183Development and Production of Heavy Gauge X80 and High

Dec 09,2014·This paper will describe the chemistry,rolling process,microstructure and mechanical properties of X80 pipeline steel plates produced by SQS for 52,000 mT of for the 3rd West-to-East Natural Gas Transmission Pipeline Project and 5,000 mT for the Middle Asia C Line Project along with 1000 tons of 16.3 mm X90/X100 for the 3rd West-East Hot-Dipped Galvanizing May be ordered galvanized.Specification API 5L X80,ASTM A1024 / A1024M,ISO 3183Development of Self-shielded Flux Cored Wire for X80 Development of Self-shielded Flux Cored Wire for X80 Pipeline Steel and Properties of Welded Joint ZHANG Min,LI Le,SHU Shaoyan,LU Xiaokang,LI Jihong College of Material Science and Engineering,Xi'an University of Technology,Xi'an 710048,ChinaHot-Dipped Galvanizing May be ordered galvanized.Specification API 5L X80,ASTM A1024 / A1024M,ISO 3183Microstructural Evaluation of API 5L X80 Pipeline Steels During the life cycle of an API steel there are occasions when it will be submitted to thermal cycle.For tubes produced by the UOE process,for the oil and gas industry,severe thermal cycles occur during the welding procedure and when the tube requires hot induction bending.It is therefore of interest to learn about the influence of different cooling rates on the microstructure of these

Hydrogen Effects on X80 Steel Mechanical Properties

properties of X80 pipeline steel were investigated by slow strain rate test (SSRT),Charpy impact test,and scanning electron microscopy (SEM) in this thesis.The results show that both the ultimate tensile strength and elongation to failure of X80 steel were deterioratedMicrostructure and Mechanical Properties of X80 Pipeline Jul 23,2019·The chemical composition and mechanical properties of the X80 pipeline steel are listed in Table 1.A W-25Re (wt%) welding tool with a shoulder 18 mm in diameter and a tapered pin 7 mm in diameter and 5 mm in length was adopted.The tilt angle for all welds was maintained at 3°.Since the X80 strength grade line pipe belongs to the high steel grade product in the pipeline pipe,the strength requirement of the steel pipe is high,and the PSL2 technical grade product limits the product strength,that is,the yield strength is 555~705MPa,and the tensile strength is 625~825MPa.X80 SteelWas this helpful?People also askWhat is the tensile strength of X80 grade pipe?What is the tensile strength of X80 grade pipe?Since the X80 strength grade line pipe belongs to the high steel grade product in the pipeline pipe,the strength requirement of the steel pipe is high,and the PSL2 technical grade product limits the product strength,that is,the yield strength is 555~705MPa,and the tensile strength is 625~825MPa.X80 Steel

X80 Steel

Aug 28,2019·X80is the number in the American Petroleum Institute's API Spec 5L Pipeline Specification.X represents the pipeline steel in the API Spec 5L standard,80 is the strength grade,the unit is kpsi,and X80 is the pipeline steel with a minimum yield strength of 80 kpsi,which is converted to a metric unit of approximately 555 MPa.

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