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  • Product Description

X80 Steel

Keywords X80 Steel 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.X80 ( AISI,ASTM,UNS) - Worldwide equivalent gradesEuropean equivalent grade for Alloy special steel X80 ( AISI,ASTM,UNS) L555MB (1.8978) NEW opportunities for buyers! Post free buying requirement for product X80 ( AISI,ASTM,UNS) Chemical composition and properties of european equivalents (EN) for X80Study of Phase Transformations In API 5L X80 Steel in continuous cooling on API 5L X80 steel,the composition of which was 0.065% C,0.29% Si,1.5% Mn,0.015% P,0.003% Al,0.28% Mo,0.076% Nb and 0.020% Ti,found that,at high cooling rates (95 K/s),a microstructure consisting of bainitic ferrite and a small amount of martensite was obtained.The difference between the microstructure

Steel Standards - ASTM International

ASTM's steel standards are instrumental in classifying,evaluating,and specifying the material,chemical,mechanical,and metallurgical properties of the different types of steels,which are primarily used in the production of mechanical components,industrial parts,and construction elements,as well as other accessories related to them.St52-3 Sphc,Sphd E-stock About UsImages of X80 steel composition imagesAPI 5L X80 PSL2 Seamless Pipe Suppliers,ISO3183 L555 Programming interface 5L-X80 steel is utilized in polar areas,wherever high sturdiness at low temperatures is required.This work look into the after effect of the cooling rate in API 5L X80 Seamless Pipe Suppliers welding on the mechanical and metallurgical properties of this kind of steel.Totally unique cooling rates moreover reproduce Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextAPI X80 Grade Electric Resistance Welded Pipe with API X80 Grade Electric Resistance Welded Pipe with Excellent Low Temperature Toughness (Steel A),use in thin-walled materials and conventional,comparatively moderate environments is assumed.Steel B is a steel in which the C content was reduced to 0.04%

Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextTechnical specifications for X80 OD 1422 mm line pipes and

Nov 01,2016 x80 steel composition#0183;The Q/SY 1513.1-2012 General Specifications for Materials Used in Oil/Gas Pipelines Section 1 Submerged-arc Welded Pipeline of CNPC is applicable to pipelines with a maximum diameter of 1219 mm and a steel grade of X80,with physical and chemical specifications basically consistent with ISO 3183,GB/T 9711 and API SPEC 5L 2012.But,the Q/SY1513.1-2012 does not clarify the CE IIWSome results are removed in response to a notice of local law requirement.For more information,please see here.New Development of High Grade X80 to X120 PipelineThe microstructure and mechanical properties of X80,X100,and X120 grade steel plates and pipes were analyzed and discussed.Through the UOE simulator,the changes of mechanical properties after pipe-forming from plate to pipe were evaluated.The microstructure of X80 steel was composed of acicular ferrite containing M/A (Martensite/Austenite

New Development of High Grade X80 to X120 Pipeline

The microstructure and mechanical properties of X80,X100,and X120 grade steel plates and pipes were analyzed and discussed.Through the UOE simulator,the changes of mechanical properties after pipe-forming from plate to pipe were evaluated.The microstructure of X80 steel was composed of acicular ferrite containing M/A (Martensite/Austenite Mechanical and Metallurgical Properties of Grade X70 Steel API-X80 steel was designed to have an acicular ferrite microstructure of carbide-free cells of bainite grouped in domains with an isle-like dispersed Martensite/Austenite (MA) constituent.Mechanical Properties of High-Nb X80 Steel Weld Pipes for The mechanical properties of steel pipe have great effects on the integrality and operation safety of gas transmission pipeline.In order to reduce the cost of the steel pipe,the high-Nb X80 pipeline steels with the different alloying systems have been used in the Second West-to-East Gas Transmission Pipeline Project.Nevertheless,an investigation into the effects of chemical composition on

Mechanical Properties and Microstructure of X80 Hot

Apr 14,2011 x80 steel composition#0183;Through commercial production of X80 steel,it was found that the content of carbon or sulphur influenced impact energy obviously.Large numbers of statistical data showed that impact energy would well satisfy the requirement of X80 hot-rolled steel strip for the Second West -East Gas Pipeline if [C] was between 0.035 and 0.065 wt.% and [S Measurements of the Thermophysical Properties of theMar 28,2014 x80 steel composition#0183;The material used in this work was the API 5L X80 steel with a thickness of 19 mm.This steel with wide appli- cation in the oil and gas has a chemical composition shown in Table 1 .Measurements of the Thermophysical Properties of the API The thermophysical properties of API 5L X80 steel were experimentally measured,in order to use these in computational models to determine the temperature field in welded joints.In this work,values of thermal expansion coefficient,specific heat,thermal diffusivity and thermal conductivity were experimentally obtained as a function of temperature.

Measurements of the Thermophysical Properties of the API

The thermophysical properties of API 5L X80 steel were experimentally measured,in order to use these in computational models to determine the temperature field in welded joints.In this work,values of thermal expansion coefficient,specific heat,thermal diffusivity and thermal conductivity were experimentally obtained as a function of temperature.Measurements of the Thermophysical Properties of the API The thermophysical properties of API 5L X80 steel were experimentally measured,in order to use these in computational models to determine the temperature field in welded joints.In this work,values of thermal expansion coefficient,specific heat,thermal diffusivity and thermal conductivity were experimentally obtained as a function of temperature.Hydrogen Effects on X80 Steel Mechanical Properties The tensile behavior or mechanism of X80 steel in hydrogen environment has not been understood well.Therefore,studying the mechanical properties of X80 steel under the condition of new transport gas is vital for judging whether the X80 steel can be the material of the new pipeline.

Grade X70 - an overview ScienceDirect Topics

As regards offshore applications,a series of pipes have been supplied for qualification testing with respect to pipe laying.Use of X80 line pipe for export pipelines was qualified by a joint industry project called EXPIPE.For low-alloy steel pipelines operating inFormation of Martensite/Austenite (M/A) in X80 Linepipe SteelA similar M/A content of around 5 % was measured in the X80 steel for all studied conditions with a slightly higher value at a transformation temperature of 585 C at a cooling rate of 10 C/s.Formation of Martensite/Austenite (M/A) in X80 Linepipe SteelA similar M/A content of around 5 % was measured in the X80 steel for all studied conditions with a slightly higher value at a transformation temperature of 585 C at a cooling rate of 10 C/s.

Effect of Strain Aging on Tensile Behavior and Properties

The effect of strain aging on tensile behavior and properties of API X60,X70,and X80 pipeline steels was investigated in this study.The API X60,X70,and X80 pipeline steels were fabricated by varying alloying elements and thermomechanical processing conditions.Although all the steels exhibited complex microstructure consisting of polygonal ferrite (PF),acicular ferrite,granular bainite Cited by 7Publish Year 2014Author Tiago de Sousa Antonino,Pablo Batista Guimar x80 steel composition#227;es,Roberto de Ara x80 steel composition#250;jo Al x80 steel composition#233;cio,Yogendra Prasad Yadava,Technical specifications for X80 OD 1422 mm line pipes and Nov 01,2016 x80 steel composition#0183;The Q/SY 1513.1-2012 General Specifications for Materials Used in Oil/Gas Pipelines Section 1 Submerged-arc Welded Pipeline of CNPC is applicable to pipelines with a maximum diameter of 1219 mm and a steel grade of X80,with physical and chemical specifications basically consistent with ISO 3183,GB/T 9711 and API SPEC 5L 2012.But,the Q/SY1513.1-2012 does not clarify the CE IIWCited by 3Publish Year 2017Author Gui-ying Qiao,Xiao-wei Chen,Zhi-en Zhang,Xiu-lin Han,Xu Wang,Bo Liao,Fu-ren XiaoAPI 5L X80 - BEBON steelWe keep more than 1000 tons API 5L X80 steel in stock every month.If you want to get the API 5L X80 steel price,please do not hesitate to contact us.Any need in API 5L X80 Chemical Composition and Mechanical Properties,please feel free to contact us by email or calling to us.

API X80 Grade Electric Resistance Welded Pipe with

API X80 Grade Electric Resistance Welded Pipe with Excellent Low Temperature Toughness (Steel A),use in thin-walled materials and conventional,comparatively moderate environments is assumed.Steel B is a steel in which the C content was reduced to 0.04%API 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 API 5L X80 SAW Pipes Supplier,API 5L L555 Carbon Steel API 5L L555 SAW Pipe Chemical Composition.API 5L Gr X80 SAW Pipes Mechanical Properties.API 5L X80 Carbon Steel SAW Pipe Origin of Material.Suppliers and stockist of API 5L X80 SAW Pipe.Buy API 5L X80 SAW Pipes in Stock at cheap prices.API 5L X80 SAW Steel Pipe Suppliers.API 5L X80 SAW Pipe Exporters

API 5L X80 SAW Pipes Supplier,API 5L L555 Carbon Steel

API 5L L555 SAW Pipe Chemical Composition.API 5L Gr X80 SAW Pipes Mechanical Properties.API 5L X80 Carbon Steel SAW Pipe Origin of Material.Suppliers and stockist of API 5L X80 SAW Pipe.Buy API 5L X80 SAW Pipes in Stock at cheap prices.API 5L X80 SAW Steel Pipe Suppliers.API 5L X80 SAW Pipe ExportersAPI 5L X80 PSL2,Grade X80 material,ISO3183 L555 steel Spark Steel have a huge inventory of ISO3183 L555 material,API 5L X80 PSL2 Line Pipe for sale,API 5l grade x80 pipe in welding and Seamless,Supplier of X80 steel pipe forAPI 5L X80 Line Pipes Supplier,API 5L L555 Steel Line API 5L X80 Line Pipes Specifications.API Steel Grade API 5L X80/L555 Line Pipe Standard API 5L,GB/T3091 2001 ,BS1387 1985 ,DIN EN10025,DIN2440,EN10219 ,JIS G3444:2004 ,ASTM A53 ,ASTM A500 Process Electrical Resistance Weld Size 4-1/2'' 13-3/8'' Outer Diameter 73-630mm WT 6-35mm (SCH5,SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120

API 5L X Grades X52 X56 X60 X65 X70 Welded Seamless

PSL 1 is a standard quality for line pipe where PSL 2 contains additional chemical,mechanical properties,and testing requirements.Grades covered by this specification are A25,A,B and X Grades X42,X46,X52,X56,X60,X65,X70,and X80.API 5L X Grades X52 X56 X60 X65 X70 Welded Seamless PSL 1 is a standard quality for line pipe where PSL 2 contains additional chemical,mechanical properties,and testing requirements.Grades covered by this specification are A25,A,B and X Grades X42,X46,X52,X56,X60,X65,X70,and X80.API 5L Pipe X42 - X70 chemical composition_CHN Steel pipe API 5L Pipe X42 - X70 chemical composition ,Chemical composition C 0.17,Si 0.40,Mn 1.20,P 0.02,S 0.01,Cr 0.05,Nb 0.05,Ti 0.04 Regards

API 5L Pipe Specification (Updated on 2020) - Octal Steel

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.API 5L PSL1 X80 steel plate yield strength steel plate,API X80 steel plate chemical element analysis Pipeline steel Early pipeline steel has always used ordinary carbon steels of C,Mn,and Si types,which focused on performance in metallurgy and did not have strict regulations on chemical composition.Since 60 years,with the increase of oil and gas pipeline transportation pressure and pipe diameter API 5L PSL1 X80 steel plate yield strength steel plate,API X80 steel plate chemical element analysis Pipeline steel Early pipeline steel has always used ordinary carbon steels of C,Mn,and Si types,which focused on performance in metallurgy and did not have strict regulations on chemical composition.Since 60 years,with the increase of oil and gas pipeline transportation pressure and pipe diameter

API 5L Grade X60 Pipe Specification Chemical

Steel grade (Steel name) Chemical Composition API 5L X60 Sour Service Mass fraction,based upon heat and product analyses Carbon equivalenta % % maximum C b Si Mn b P S V Nb Ti Other c,d CE IIW CEPcm Seamless pipe L415QS or X60QS 0.16 0.45 1.65 0.020 0.003 e 0.08 0.05 0.04 g,i,k 0.41 0.22 hAFNOR XC80 Knife Steel Composition Analysis Graph Mouse over element names to get quick help on its effects in the alloy.Mouse over multi alloy graph bars to see exact values.Keyboard Shortcuts - click to see the list.Select steels from the Interactive Knife Steel Composition Chart.A Comparative Investigation of the Corrosion Resistance Characteristics of the API 5L steel tubes.IDENTIFICATION DIMENSIONS (mm) Rockwell Diameter Thickness Hardness API 5L X65 813 21 183 API 5L X 80 508 20 294 Table 2.Chemical composition of the API 5L X65 and X80 steel (wt.%).Steel C Mn Si S P Ni Cu Cr Al Nb V + Ti X65 0.04 1.37 0.35 0.001 0.009 0.06 0.05 0.03 0.04 0.05 0.02

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