1、Designation: A516/A516M 10 (Reapproved 2015) 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
2、 the yearof original 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
3、U.S. Department of Defense.1. Scope1.1 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
4、 U.S. SITensile Strength,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; however, current practice normallylimits the maximum th
5、ickness of plates furnished under thisspecification as follows:Grade U.S. SIMaximum Thickness,in. mm55 380 12 30560 415 8 20565 450 8 20570 485 8 2051.4 For plates produced from coil and furnished withoutheat treatment or with stress relieving only, the additionalrequirements, including additional t
6、esting 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 units are shown in brackets. The values stated in eachsystem are not exact equi
7、valents; therefore, each system mustbe used independently of the other. Combining values from thetwo systems may result in nonconformance with the specifi-cation.2. Referenced Documents2.1 ASTM Standards:3A20/A20M Specification for General Requirements for SteelPlates for Pressure VesselsA435/A435M
8、Specification for Straight-Beam UltrasonicExamination of Steel PlatesA577/A577M Specification for Ultrasonic Angle-Beam Ex-amination of Steel PlatesA578/A578M Specification for Straight-Beam UltrasonicExamination of Rolled Steel Plates for Special Applica-tions3. General Requirements and Ordering In
9、formation3.1 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 dimensions and mass, quality and repair of defects,marking, loading, and ordering information.3.2 In addit
10、ion to the basic requirements of thisspecification, certain supplementary requirements are availablewhere additional control, testing, or examination is required tomeet end use requirements. The purchaser is referred to thelisted supplementary requirements in this specification and tothe detailed re
11、quirements 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 prevail.3.4 Coils are excluded from qualification to this specifica-tion until they are processed into fini
12、shed 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 ofcoils into finished plates. Such operations include decoiling,leveling, cutting to length, testing,
13、 inspection, conditioning,heat treatment (if applicable), packaging, marking, loading forshipment, and certification.1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel and Related Alloys and is the direct responsibility of SubcommitteeA01.11 on Steel Plates
14、for Boilers and Pressure Vessels.Current edition approved Sept. 1, 2015. Published September 2015. Originallyapproved in 1964. Last previous edition approved in 2010 as A516/A516M 10.DOI: 10.1520/A0516_A0516M-10R15.2For ASME Boiler and Pressure Vessel Code applications, see related Specifi-cation SA
15、-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 volume information, refer to the standards Document Summary page onthe ASTM website.Copyright ASTM Intern
16、ational, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1NOTE 1For plates produced from coil and furnished without heattreatment or with stress relieving only, three test results are reported foreach qualifying coil. Additional requirements regarding plate produce
17、dfrom coil are described in Specification A20/A20M.3.5 If the requirements of this specification are in conflictwith 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 andshal
18、l conform to the fine austenitic grain size requirement ofSpecification A20/A20M.5. Heat Treatment5.1 Plates 1.50 in. 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 thickn
19、ess shall benormalized.5.3 When notch-toughness tests are required on plates112 in. 40 mm and under in thickness, the 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
20、improve-ment of the toughness, provided the plates are subsequentlytempered in the temperature range 1100 to 1300F 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, Vac
21、uum Carbon-DeoxidizedSteel, in Specification A20/A20M.7. Mechanical Properties7.1 Tension TestThe plates, as represented 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;
22、steel plates for pressure vesselsTABLE 1 Chemical RequirementsElementsComposition, %Grade 55Grade 380Grade 60Grade 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
23、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 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
24、.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 0.025Sulfur, 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 analys
25、es.BFor each reduction of 0.01 percentage point below the specified maximum for carbon, an increase of 0.06 percentage 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 th
26、ickness may have 0.851.20 % manganese on heat analysis, and 0.791.30 % manganese on product analysis.A516/A516M 10 (2015)2SUPPLEMENTARY REQUIREMENTSSupplementary requirements shall not apply unless specified in the purchase order.A list of standardized supplementary requirements for use at the optio
27、n 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
28、 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
29、/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 Hydrofluoric
30、Acid Alkylation ServiceS54.1 Plates shall be provided in the normalized heat-treated condition.S54.2 The maximum carbon equivalent shall be as follows:Plate thickness less than or equal to 1 in. 25 mm: CEmaximum = 0.43Plate thickness greater than 1 in. 25 mm: CE maximum= 0.45S54.3 Determine the carb
31、on equivalent (CE) as follows:CE 5 C1Mn/61Cr1Mo1V!/51Ni1Cu!/15S54.4 Vanadium and niobium maximum content based onheat analysis shall be:Maximum vanadium = 0.02 %Maximum niobium = 0.02 %Maximum vanadium plus niobium = 0.03 %(Note: niobium = columbium)S54.5 The maximum composition based on heat analys
32、is ofNi + Cu shall be 0.15 %.S54.6 The minimum C content based on heat analysis shallbe 0.18 %. The maximum C content shall be as specified forthe ordered grade.S54.7 Welding consumables for repair welds shall be of thelow-hydrogen type. E60XX electrodes shall not be used andthe resulting weld chemi
33、stry 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.TABLE 2 Tensile Requirement
34、sGrade55 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 % offset method o
35、r the 0.5 % extension-under-load method.BSee Specification A20/A20M for elongation adjustment.A516/A516M 10 (2015)3ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly ad
36、vised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, eithe
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38、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 below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Indiv
39、idual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the Copyright Clearance Center, 222Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http:/ 10 (2015)4
