x80 pipeline steel chemical composition

x80 pipeline steel chemical composition

API 5L Grade X60 Pipe Specification Chemical

API 5L Grade X60 PSL2 Pipe Data Sheet Steel grade (Steel name) Chemical Composition API 5L X60 PSL2 Mass fraction, based upon heat and product analyses Carbon equivalenta % % maximum C b Si Mn b P S V Nb Ti Other CE IIW CEPcm Seamless pipe L415N for fX60N 0.24 f0.45 1.40 f 0.025 0.015 0.10 0.05 f 0.04 g,h,l as agreed API 5L L555M X80M PSL2 Line Pipe X52 x42 x65 x60 x56 x80 pipeline steel chemical compositionAesteiron Steel presence:. Aesteiron has sales Representative & Stockyard in Netherlands, Venezuela, South Africa, Indonesia, USA, UAE & Australia, in our UAE stockyard we have ready stock of API 5L L555M X80M PSL2 Line Pipe ,x52 pipe , x42 pipe , x70 pipe , x65 pipe , x60 pipe , x56 pipe , x80 pipe , psl2 pipe , ERW Steel Pipe , LSAW Steel Pipe , Seamless Steel Pipe ,

API 5L Pipe Specification (Updated on ) - 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 X Grades X52 X56 X60 X65 X70 Welded & Seamless x80 pipeline steel chemical compositionPSL 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. The two digit number following the "X" indicates the Minimum Yield Strength (in 000's psi) of pipe x80 pipeline steel chemical composition API 5L X42, X46, X52, X56, X60, X65, X70, X80 Pipes x80 pipeline steel chemical compositionCarbon steel API 5L X42, X46, X52, X56, X60, X65, X70, X80 Line Pipes is popularly known as plain carbon steel as the main alloy in this material is carbon. With the increase in the proportion of carbon in the steel alloys, steel generates self-ability to gain strength and hardness with the implication of heart treatment.

API 5L X80 - BEBON steel

We 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 5L X80 PSL2 Seamless Pipe Suppliers, ISO3183 L555 x80 pipeline steel chemical compositionThe 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" - 60"NB, X80 SAW/LSAW Pipe Size 16" - 100" NB, X80 ERW Pipe Size 1/2" - 24" NB. API 5L X80 Steel Pipe-ASTM A252 Spiral Steel Pipe_ASTM x80 pipeline steel chemical compositionAPI 5L X80 Steel Pipe . Specification. Seamless Steel Pipe . Process Seamless Steel Pipe (SMLS STEEL PIPE ) Standard API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, x80 pipeline steel chemical composition ASTM A106 Steel Pipe . Grade and Chemical Composition . Grade

API 5L X80|X80 STEEL PLATE__Steel Supplier

API 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 x80 pipeline steel chemical composition API X80 Grade Electric Resistance Welded Pipe with x80 pipeline steel chemical composition(HFW) pipe . Thick-walled high strength line pipes are to be increasingly used for high pressure pipeline opera-tion to improve the transportation efficiency for natural gas and oil. To improve the material properties of hot coil for X80, the effects of microstructure, chemical composition on strength and toughness were investi-gated. ASTM API 5L X80 - abter steel pipe manufacturer, natural x80 pipeline steel chemical compositionThe mechanical properties API 5L X80 steel pipe (MPa(psi) minimum) ASTM API 5L X80 Seamless and Welding PSL2 Pipe /Tube Weld Ability If agreed, the Katalor will supply API 5L X80 weld ability data for the type of steel concerned or perform weld ability tests, for which the details for carrying out the tests and the acceptance criteria shall be as API 5L X80

Analysis of the Long-Term Corrosion Behavior of X80 x80 pipeline steel chemical composition

Abstract Introduction Experimental Results and Discussion Conclusion Acknowledgment API-X80 pipeline steel was used for all the tests in this work. This steel had a chemical composition (wt%) of C 0.055, Si 0.220, Mn 1.620, S 0.002, P 0.013, V 0.030, Ti 0.009, Nb 0.070, and Fe balance. Specimens with dimensions of 100 × 10mm were tested. Prior to the tests, the specimens were ground with 240 and 800 grit emery papers, cleaned with deionized water and acetone, and dried in a stream of cool air. The ends of each specimen were machined screw thr See more on hindawiCited by 2 Publish Year 2015 Author Shuaixing Wang, Daoxin Liu, Nan Du, Qing Zhao, Jinhua Xiao Study on corrosion behavior of X80 steel under stripping x80 pipeline steel chemical compositionThe working surface was polished to the mirror surface with a series of emery paper (coarseness between 320 and 2000 mesh), and then distilled water, ethanol and acetone were used to wash it. The chemical composition (mass fraction) of X80 pipeline steel is Carbon Steel API 5L X70 Pipe, API 5L X80 Line Pipe x80 pipeline steel chemical compositionJade Special Metals is a customary manufacturer and exporter of CS API 5L X70 / X80 Pipes, which provide higher temperature strength.Carbon Steel API 5L X70 Seamless Pipes has excellent forming and welding qualities, and the addition of columbium and tantalum helps for exceptional intergranular corrosion resistance. Corrosion Behavior of X70 and X80 Pipeline Steels in x80 pipeline steel chemical compositionsteel was used in the 1960s, and the X60 ~ X65 pipeline steel was widely used in the 1970s. Currently, X70 pipeline steel is mostly used, yet, X80 pipeline steel is also starting to be widely utilized. Because of the recent rapid development of oil and gas industry in China, the advanced pipeline steel is needed [2].

Development mechanism of internal local corrosion of X80 x80 pipeline steel chemical composition

Abstract The occurrence and development mechanism of internal local corrosion has always been a controversial topic, and especially under flow conditions. In this paper, an improved high shear force loop was experimentally used, and local flow field is induced by simulating corrosion defects on the surface of X80 pipeline steel specimens. Development of API X80 Grade Electric Resistance the chemical composition for good weldability and weld toughness. 3. Effect of the Carbon Content on the Microstructure of the Material 3.1 Experimental Procedure The chemical compositions of the steels used are shown in Table 1. Steel A was a conventional low-carbon X80 grade steel for warm environments. Steel B Effect of Ultra Fast Cooling on the Alloy Cost Reduction x80 pipeline steel chemical compositionPipeline steel level has gradually developed from a low level to the X70, X80 grades, and even to the higher level X 100 and X120 grades. 1-4 In order to meet the performance requirements, the traditional highgrade pipeline steels need more alloy additions, such as Mo, Cr, and Ni, in order to enhance the mechanical properties to satisfy the x80 pipeline steel chemical composition

Grade X70 - an overview ScienceDirect Topics

Use of X80 line pipe for export pipelines was qualified by a joint industry project called EXPIPE. For low-alloy steel pipelines operating in sour service, X65 is currently the established material. Special treatment in the steelmaking shop and fulfillment of special requirements for chemical composition help prevent the formation of nucleation x80 pipeline steel chemical composition Hydrogen effects on X80 pipeline steel in high-pressure x80 pipeline steel chemical compositionTable 1 e Chemical composition of X80 pipeline steel (wt. %). Chemical composition C Mn Si Ni Mo Cr Nb þ V þ Ti Fe Experimental 0.061 1.81 0.28 0.03 0.22 0.03 0.147 Bal. Laboratory Investigation of Microbiologically Influenced x80 pipeline steel chemical compositionThe chemical composition of X80 pipeline steel is shown in Table 1. X80 coupons were machined into dimensions of 10 mm × 10 mm × 5 mm. Samples used in the electrochemical measurements only had an exposed face of 1 cm 2 with other surfaces sealed by epoxy resin. All exposed surfaces of these coupons were ground with 150, 400, 800, 1200,

Mechanical Properties of High-Nb X80 Steel Weld Pipes for x80 pipeline steel chemical composition

Abstract Introduction Sample Selection and Actual Manufacture Processes of Weld Pipes Results of Statistical Investigation Discussion Conclusion Conflicts of Interest Authors Contributions Acknowledgments (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 Se See more on hindawiCited by 4 Publish Year 2017 Author Gui-ying Qiao, Xiao-wei Chen, Zhi-en Zhang, Xiu-lin Han, Xu Wang, Bo Liao, Fu-ren Xiao X80 SteelX 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 . Microstructure and Mechanical Properties of X80 Pipeline x80 pipeline steel chemical compositionThe 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°. Microstructure and Mechanical Properties of X80 Pipeline x80 pipeline steel chemical compositionX80 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. Coarse granular bainite was observed in the nugget zone (NZ) under air cooling, and lath x80 pipeline steel chemical composition

PAPER OPEN ACCESS Study on Microstructure Control of

This paper studies the high-grade X80 pipeline steel smelted and rolled in the laboratory. The chemical composition is shown in Table 1. It can be seen from Table 1 that the X80 pipeline steel produced in the laboratory is designed with low carbon content, strictly controlling the content of S and P elements,S Precipitates in Nb and NbV Microalloyed X80 Pipeline SteelThe 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 x80 pipeline steel chemical composition Simulation of hydrogen diffusion in welded joint of X80 x80 pipeline steel chemical compositionof X80 pipeline steel . 2 Experimental The material in this work is the grade API X80 pipeline steel . The chemical compositions and mechanical properties of the X80 steel are presented in Table 1 and Table 2, respectively. Using conventional shielded metal arc welding (SMAW) process, bead-on- plate welding was carried out on plates of 80 mm×

Stern-Geary Constant for X80 Pipeline Steel in the x80 pipeline steel chemical composition

Abstract The Stern-Geary constant (B value) is indispensable to measure the corrosion rate in the microbiologically influenced corrosion (MIC) systems.Linear polarization resistance (LPR) and weight loss methods were used to study the variation of B values for X80 pipeline steel in the presence of Pseudomonas aeruginosa, Acetobacter aceti and Desulfovibrio vulgaris. The Development and Application of X80 Line Pipe Steel Chemical Composition of X80 Pipeline Steels In order to get high strength, high toughness, and good weldability, the chemical composition of X80 linepipe is based on low carbon, high manganese, high niobium and appropriate alloys such as copper, nickel and molybdenum. Higher contents of niobium are needed for strip versus plate What are the mechanical properties of X80 steel weld pipes?What are the mechanical properties of X80 steel weld pipes?In order to further reduce the constructing cost, the economic incentive to design the X80 steel with a new concept of high-Nb (>0.06wt%) microalloyed has been accepted by the Chinese pipeline industry and Chinese metallurgy community [ 5 CNPC.Mechanical Properties of High-Nb X80 Steel Weld Pipes for x80 pipeline steel chemical composition

What does X80 stand for in API spec?What does X80 stand for in API spec?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 Steel What 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 X80 Steel

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.

api 5l x80 yield strength for engineering steel-BBN API 5L x80 pipeline steel chemical composition

Chemical composition of P235TR1 steel tensile strength 360-500 MPa, yield strength 235 MPa, elongation 25%. The main steel pipe grades under EN 10216-1 are P195TR1, P195TR2, P235TR1, P235TR2, P265TR1 and P265TR2. The main metal material api 5l x80 yield strength used to make the boiler is steel . x80 pipeline steel specification - Seamless and Welded x80 pipeline steel chemical compositionTechnical specifications for X80 OD 1422 mm line pipes and x80 pipeline steel specification. Materials and consumables. Samples in size 100 mm × 50 mm × 18.4 mm were taken from welding X80 steel pipes with a diameter of 1219 mm and a thickness of 18.4 mm. Chemical composition of the X80 steel is given in Table 1.The microstructures consist of x80 pipeline steel chemical compositionAuthor Liying Cui, Zhiyong Liu, Zhiyong Liu, Peng Hu, Jiamin Shao Publish Year Research of Micro-alloyed Microstructure and The characteristic of chemical composition of X80 pipeline steel , the microstructure and the existing problems under the condition of high heat input welding were introduced in this paper. The micro-alloyed process of Nb, Ti, V elements in X80 pipeline steel and the influence on the mechanical properties were respectively discussed.

Cited by 2 Publish Year 2013 Author Zhongyi Li, Delu Liu, Jianping Zhang, Wenhuai Tian The Processing of Helical-Welded Large Diameter Pipes

Table I. Chemical Composition of Salzgitter`s API X80 23.7 mm [wt %] Steel C Si Mn Al Ti Nb Cu, Cr, Ni, Mo X80 (t >20 mm) 0.05 0.30 1.9 0.05 0.01 0.09 < 0.40 Salzgitter is an integrated steel works which provides the possibility to adapt metallurgical processing for special grades such as API X80.Cited by 2 Publish Year 2016 Author Weiwei Zhang, He Li, Qiang Chi, Xinwei Zhao, Chunyong Huo, Lihua Qi, Yanhua Li, Kun Yang HYDROGEN EFFECTS ON X80 PIPELINE STEEL UNDER The chemical composition of X80 steel studied here is given in Table 1. It was received from an ingot after a regulated two-stage hot-rolling process. The initial rolling temperature was 1050 and followed by the rolling temperature of 850. Table 1. Chemical composition of X80 pipeline steel (wt. %) C Mn Si Nb V Cr Ni Mo Ti FeCited by 2 Publish Year 2018 Author Min Zhu Effects of Alloy Content on Impact Toughness in X80 x80 pipeline steel chemical compositionFig. 1 Microstructure of X80 pipeline steel (a) edge (b) core Fig. 2 MA constituents in X80 pipeline steel Table 2 Chemical composition of MA constituents in X80 pipeline steel , wt% Cr Mn Ni Cu Fig.2 (a) MA 0.18 1.96 0.34 0.38 Fig.2 (a) MA 0.21 1.71 0.23 0.30 Fig.2 (a) F

Cited by 2 Publish Year 2018 Author Xinhua Wang X80,API5L-X80 pipeline steel,X80 pipe system steel,API 5L x80 pipeline steel chemical composition

API5L-X80pipeline steel . Key words:X80,API5L-X80,X80Steel pipe ,X80 pipe system steel ,API 5L-X80 petroleum steel tube API 5L-X80 petroleum steel tube standard is widely used in petroleum, natural gas, coal gas, water supply, thermal power, steam heating, hydropower station, pressure steel pipe , thermal power, dredging engineering industry foundation engineering.Cited by 4 Publish Year Author G. M. Xie, R. H. Duan, P. Xue, Z. Y. Ma, H. L. Liu, Z. A. Luo From local API 5L X80 PSL 1 Pipe, API 5L X80 PSL 1 Seamless Pipes x80 pipeline steel chemical compositionDimensions. All Pipe is manufactured and inspected/tested to the relevant standards including ASTM, ASME, API. API 5L X80 ERW Pipe Size. 1/2 NB 24 NB. API 5L X80 SAW/LSAW Pipe Size. 16 NB 100 NB. API 5L X80 Seamless Pipe Size. 1/2 NB 60 NB. Type.Cited by 4 Publish Year Author G. M. Xie, R. H. Duan, P. Xue, Z. Y. Ma, H. L. Liu, Z. A. Luo Technical specifications for X80 OD 1422 mm line pipes and x80 pipeline steel chemical compositionChemical composition . Since the construction of the 2nd WestEast Gas Pipeline , more and more X80 line pipes were manufactured and deployed in China. With the progress in steel smelting technologies and in order to cut product costs, many steel enterprises in China have developed various line pipes with different alloy systems.

Cited by 4 Publish Year Author Zhuowei Tan, Liuyang Yang, Dalei Zhang, Zhenbo Wang, Frank Cheng, Mingyang Zhang, Youhai Jin Study on corrosion behavior of X80 steel under stripping x80 pipeline steel chemical composition

acetone were used to wash it. The chemical composition (mass fraction) of X80 pipeline steel is shown in Table 1. Experimental medium The soil near the X80 pipeline being used in southwest-ern China was put into a drying box to air dry to remove debris, and then it was dried for 10h to remove mois-ture in an oven at 120°C. The dried soil and x80 pipeline steel chemical compositionCited by 7 Publish Year Author Yu-Peng Sun, Chun-Tian Yang, Chun-Guang Yang, Da-Ke Xu, Qi Li, Lu Yin, Cheng-Shuo Qiu, Dan liu, Ke Y x80 pipeline steel chemical composition API 5L pipe specifications American Piping ProductsScope Process Chemical Requirements ANSI / 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 45th Edition.See more on amerpipe API 5L X80 PSL 2 Line Pipe, API 5L X80 PSL2 Seamless Pipes x80 pipeline steel chemical compositionThese 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 PSL 2 Pipes of American Petroleum Institute specification covers seamless and welded steel line pipe . The technical committee authoring the standards is a standard quality for line pipe x80 pipeline steel chemical composition 1 min ect of Tempering Temperature after Thermo-Mechanical x80 pipeline steel chemical compositionThe chemical composition of the high-vanadium X80 pipeline steel used in this study is demonstrated in Table1. The steel was melted in a 50 kg vacuum induction furnace, and then the ingot was forged into a billet of size 240 100 45 mm3. Subsequently, after two-pass controlled rolling, the plate thickness reduced to 12 mm.

File Size 1006KB Page Count 13 What is the X80 steel production process? steel plate,What x80 pipeline steel chemical composition

X80 pipeline steel is a controlled-rolled air-cooled low-carbon microalloy steel with high strength and good ductile fracture resistance. BBN steel API 5L X80 PSL1 steel strips and API 5L X80 PSL2 steel plates for gas and oil transportation system. X80 steel production process 1. Raw materials (scrap steel , pig iron and molten iron) 2.Form Round, Square, Rectangular, Hydraulic Etc 4 mins Type Seamless / ERW / Welded / Fabricated / EFW Corrosion Behavior of X65 and X80 Pipeline Steels under The test samples were cut from the hot-rolled plates of X65 and X80 pipeline steel . The chemical composition of X80 steel is (wt. %) C 0.070, Si 0.216, Mn 1.80, P Form Round, Square, Rectangular, Hydraulic Etc 4 mins Type Seamless / ERW / Welded / Fabricated / EFW Mechanical Properties of High-Nb X80 Steel Weld Pipes Nb X80 pipeline steel plate manufactured by three steel mills were selected in this statistical investigation. Among x80 pipeline steel chemical composition chemical composition of the high-Nb-X80 pipeline steel

The chemical composition of the high-Nb-X80 pipeline steel plays an important role to affect the mechanical properties of the weld steel pipe. The results of statistical analysis from Figures 2 4 indicate that the strength of pipe body and weld joint increases with the increasing of total amount of C and alloy elements,such as Mn,Cr,Ni,Mo,and Cu . Author:  Gui-ying Qiao, Xiao-wei Chen, Zhi-en Zhang, Xiu-lin Han, Xu Wang, Bo Liao, Fu-ren XiaoCited by:  4Publish Year:  2017Mechanical Properties of High-Nb X80 Steel Weld Pipes fo

What kind of pipe is API 5L X80?What kind of pipe is API 5L X80?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 PSL 2 Line Pipe, API 5L X80 PSL2 Seamless Pipes x80 pipeline steel chemical composition

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