1、Designation: A516/A516M 17 Used in USDOE-NE StandardsStandard Specification forPressure Vessel Plates, Carbon Steel, for Moderate- andLower-Temperature Service1This standard is issued under the fixed designation A516/A516M; the number immediately following the designation indicates the yearof origin
2、al adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S. Department of
3、 Defense.1. Scope*1.1 This specification2covers carbon steel plates intendedprimarily for service in welded pressure vessels where im-proved notch toughness is important.1.2 Plates under this specification are available in fourgrades having different strength levels as follows:Grade U.S. SITensile S
4、trength,ksi MPa55 380 5575 38051560 415 6080 41555065 450 6585 45058570 485 7090 4856201.3 The maximum thickness of plates is limited only by thecapacity of the composition to meet the specified mechanicalproperty requirements.1.4 For plates produced from coil and furnished withoutheat treatment or
5、with stress relieving only, the additionalrequirements, including additional testing requirements and thereporting of additional test results of Specification A20/A20Mapply.1.5 The values stated in either inch-pound units or SI unitsare to be regarded separately as standard. Within the text, theSI u
6、nits are shown in brackets. The values stated in eachsystem are not exact equivalents; therefore, each system mustbe used independently of the other. Combining values from thetwo systems may result in nonconformance with the specifi-cation.1.6 This international standard was developed in accor-dance
7、 with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Stand
8、ards:3A20/A20M Specification for General Requirements for SteelPlates for Pressure VesselsA435/A435M Specification for Straight-Beam UltrasonicExamination of Steel PlatesA577/A577M Specification for Ultrasonic Angle-Beam Ex-amination of Steel PlatesA578/A578M Specification for Straight-Beam Ultrason
9、icExamination of Rolled Steel Plates for Special Applica-tions3. General Requirements and Ordering Information3.1 Material supplied to this product specification shallconform to Specification A20/A20M, which outlines the test-ing and retesting methods and procedures, permissible varia-tions in dimen
10、sions and mass, quality and repair of defects,marking, loading, and ordering information.3.2 In addition to the basic requirements of thisspecification, certain supplementary requirements are availablewhere additional control, testing, or examination is required tomeet end use requirements. The purc
11、haser is referred to thelisted supplementary requirements in this specification and tothe detailed requirements in Specification A20/A20M.3.3 If the requirements of this specification are in conflictwith the requirements of Specification A20/A20M, the require-ments of this specification shall prevai
12、l.3.4 Coils are excluded from qualification to this specifica-tion until they are processed into finished plates. Platesproduced from coil means plates that have been cut toindividual lengths from coil. The processor directly controls, oris responsible for, the operations involved in the processing
13、ofcoils into finished plates. Such operations include decoiling,leveling, cutting to length, testing, inspection, conditioning,heat treatment (if applicable), packaging, marking, loading forshipment, and certification.1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stain
14、less Steel and Related Alloys and is the direct responsibility of SubcommitteeA01.11 on Steel Plates for Boilers and Pressure Vessels.Current edition approved Nov. 1, 2017. Published November 2017. Originallyapproved in 1964. Last previous edition approved in 2015 as A516/A516M 10(2015). DOI: 10.152
15、0/A0516_A0516M-17.2For ASME Boiler and Pressure Vessel Code applications, see related Specifi-cation SA-516/SA-516M in Section II of that Code.3For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards vo
16、lume information, refer to the standards Document Summary page onthe ASTM website.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was develope
17、d in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.1NOTE 1For plates produ
18、ced from coil and furnished without heattreatment or with stress relieving only, three test results are reported foreach qualifying coil. Additional requirements regarding plate producedfrom coil are described in Specification A20/A20M.3.5 If the requirements of this specification are in conflictwit
19、h the requirements of Specification A20/A20M, the require-ments of this specification shall prevail.4. Materials and Manufacture4.1 Steelmaking PracticeThe steel shall be killed andshall conform to the fine austenitic grain size requirement ofSpecification A20/A20M.5. Heat Treatment5.1 Plates 1.50 i
20、n. 40 mm and under in thickness arenormally supplied in the as-rolled condition. The plates may beordered normalized or stress relieved, or both.5.2 Plates over 1.50 in. 40 mm in thickness shall benormalized.5.3 When notch-toughness tests are required on plates112 in. 40 mm and under in thickness, t
21、he plates shall benormalized unless otherwise specified by the purchaser.5.4 If approved by the purchaser, cooling rates faster thanthose obtained by cooling in air are permissible for improve-ment of the toughness, provided the plates are subsequentlytempered in the temperature range 1100 to 1300F
22、595 to705C.6. Chemical Composition6.1 The steel shall conform to the chemical requirementsgiven in Table 1 unless otherwise modified in accordance withSupplementary Requirement S17, Vacuum Carbon-DeoxidizedSteel, in Specification A20/A20M.7. Mechanical Properties7.1 Tension TestThe plates, as repres
23、ented by the tensiontest specimens, shall conform to the requirements given inTable 2.8. Keywords8.1 carbon steel; carbon steel plate; pressure containingparts; pressure vessel steels; steel plates for pressure vesselsTABLE 1 Chemical RequirementsElementsComposition, %Grade 55Grade 380Grade 60Grade
24、415Grade 65Grade 450Grade 70Grade 485Carbon, max:A,B12 in. 12.5 mm and under 0.18 0.21 0.24 0.27Over12 in. to 2 in. 12.5 to 50 mm, incl 0.20 0.23 0.26 0.28Over 2 in. to 4 in. 50 to 100 mm, incl 0.22 0.25 0.28 0.30Over 4 to 8 in. 100 to 200 mm, incl 0.24 0.27 0.29 0.31Over 8 in. 200 mm 0.26 0.27 0.29
25、 0.31Manganese:B12 in. 12.5 mm and under:Heat analysis 0.600.90 0.600.90C0.851.20 0.851.20Product analysis 0.550.98 0.550.98C0.791.30 0.791.30Over12 in. 12.5 mm:Heat analysis 0.601.20 0.851.20 0.851.20 0.851.20Product analysis 0.551.30 0.791.30 0.791.30 0.791.30Phosphorus, maxA0.025 0.025 0.025 0.02
26、5Sulfur, maxA0.025 0.025 0.025 0.025Silicon:Heat analysis 0.150.40 0.150.40 0.150.40 0.150.40Product analysis 0.130.45 0.130.45 0.130.45 0.130.45AApplies to both heat and product analyses.BFor each reduction of 0.01 percentage point below the specified maximum for carbon, an increase of 0.06 percent
27、age point above the specified maximum for manganeseis permitted, up to a maximum of 1.50 % by heat analysis and 1.60 % by product analysis.CGrade 60 plates12 in. 12.5 mm and under in thickness may have 0.851.20 % manganese on heat analysis, and 0.791.30 % manganese on product analysis.TABLE 2 Tensil
28、e RequirementsGrade55 380 60 415 65 450 70 485Tensile strength, ksi MPa 5575 380515 6080 415550 6585 450585 7090 485620Yield strength, min,Aksi MPa 30 205 32 220 35 240 38 260Elongation in 8 in. 200 mm, min, %B23 21 19 17Elongation in 2 in. 50 mm, min, %B27 25 23 21ADetermined by either the 0.2 % of
29、fset method or the 0.5 % extension-under-load method.BSee Specification A20/A20M for elongation adjustment.A516/A516M 172SUPPLEMENTARY REQUIREMENTSSupplementary requirements shall not apply unless specified in the purchase order.A list of standardized supplementary requirements for use at the option
30、 of the purchaser is includedin ASTM Specification A20/A20M. Those that are considered suitable for use with this specificationare listed below by title.S1. Vacuum Treatment,S2. Product Analysis,S3. Simulated Post-Weld Heat Treatment of MechanicalTest Coupons,S4.1 Additional Tension Test,S5. Charpy
31、V-Notch Impact Test,S6. Drop Weight Test (for Material 0.625 in. 16 mm andover in Thickness),S7. High-Temperature Tension Test,S8. Ultrasonic Examination in accordance with Specifica-tion A435/A435M,S9. Magnetic Particle Examination,S11. Ultrasonic Examination in accordance with Specifica-tion A577/
32、A577M,S12. Ultrasonic Examination in accordance with Specifica-tion A578/A578M, andS17. Vacuum Carbon-Deoxidized Steel.ADDITIONAL SUPPLEMENTARY REQUIREMENTSIn addition, the following supplementary requirement is suitable for this application.S54. Requirements for Carbon Steel Plate for HydrofluoricA
33、cid Alkylation ServiceS54.1 Plates shall be provided in the normalized heat-treated condition.S54.2 The maximum carbon equivalent (CE) shall be asfollows:Plate thickness less than or equal to 1 in. 25 mm:CE maximum 5 0.43Plate thickness greater than 1 in. 25 mm:CE maximum 5 0.45S54.3 Determine the C
34、E as follows:CE 5 C1Mn/61Cr1Mo1V!/51Ni1Cu!/15S54.4 Vanadium (V) and niobium (Nb) maximum contentbased on heat analysis shall be:Maximum vanadium 5 0.02 %Maximum niobium 5 0.02 %Maximum vanadium plus niobium 5 0.03 %(Note: niobium = columbium.)S54.5 The maximum composition based on heat analysis ofni
35、ckel (Ni) plus copper (Cu) shall be 0.15 %.S54.6 The minimum carbon (C) content based on heatanalysis shall be 0.18 %. The maximum C content shall be asspecified for the ordered grade.S54.7 Welding consumables for repair welds shall be of thelow-hydrogen type. E60XX electrodes shall not be used andt
36、he resulting weld chemistry shall meet the same chemistryrequirements as the base metal.S54.8 In addition to the requirements for product marking inthe specification, an “HF-N” stamp or marking shall beprovided on each plate to identify that the plate complies withthis supplementary requirement.SUMM
37、ARY OF CHANGESCommittee A01 has identified the location of selected changes to this standard since the last issue(A516/A516M 10 (2015) that may impact the use of this standard. (Approved Nov. 1, 2017.)(1) Revised 1.3 to remove thickness guidelines.A516/A516M 173ASTM International takes no position r
38、especting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.Thi
39、s standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM Inte
40、rnational Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown
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