1、Designation: A516/A516M 10Used 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 origina
2、l 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 Department of Defen
3、se.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 Strengt
4、h,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 thickness of plates furni
5、shed 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 testing requirements and
6、 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 equivalents; therefore, eac
7、h 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 forSteel Plates for Pressure VesselsA435/A435M Specification for Strai
8、ght-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 Information3.1 Material s
9、upplied 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 addition to the basic requir
10、ements of this specifica-tion, certain supplementary requirements are available whereadditional control, testing, or examination is required to meetend use requirements. The purchaser is referred to the listedsupplementary requirements in this specification and to thedetailed requirements in Specifi
11、cation 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 finished plates. Platespr
12、oduced 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 of1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel and Related Alloys and is t
13、he direct responsibility of SubcommitteeA01.11 on Steel Plates for Boilers and Pressure Vessels.Current edition approved Oct. 1, 2010. Published November 2010. Originallyapproved in 1964. Last previous edition approved in 2006 as A516/A516M 06.DOI: 10.1520/A0516_A0516M-10.2For ASME Boiler and Pressu
14、re 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 volume information, refer to the standards Docu
15、ment Summary page onthe ASTM website.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.coils into finished plates. Such operations include decoiling,leveling, cutting to
16、 length, testing, inspection, conditioning,heat treatment (if applicable), packaging, marking, loading forshipment, and certification.NOTE 1For plates produced from coil and furnished without heattreatment or with stress relieving only, three test results are reported foreach qualifying coil. Additi
17、onal requirements regarding plate producedfrom 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
18、PracticeThe steel shall be killed andshall 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
19、.5.2 Plates over 1.50 in. 40 mm in thickness shall benormalized.5.3 When notch-toughness tests are required on plates 112in. 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 obtain
20、ed by cooling in air are permissible for 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 accordan
21、ce withSupplementary Requirement S17, Vacuum 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
22、containingparts; pressure vessel steels; steel plates for pressure vesselsTABLE 1 Chemical RequirementsElements Composition, %Grade 55Grade 380Grade 60Grade 415Grade 65Grade 450Grade 70Grade 485Carbon, maxA,B:12 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、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 0.31ManganeseB:12 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 0.791.30O
24、ver12 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 0.025Sulfur, 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 0.130.4
25、5AApplies 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 percentage point above the specified maximum formanganese is permitted, up to a maximum of 1.50 % by heat analysis and 1.60 % by product analysis.CGrad
26、e 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.A516/A516M 102SUPPLEMENTARY REQUIREMENTSSupplementary requirements shall not apply unless specified in the purchase order.A list of standardized supplementary
27、 requirements for use at the option 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
28、Additional Tension Test,S5. Charpy 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 a
29、ccordance with Specifica-tion A577/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 C
30、arbon Steel Plate forHydrofluoric 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 max
31、imum= 0.45S54.3 Determine the carbon equivalent (CE) as follows:CE 5 C 1 Mn/6 1 Cr 1 Mo 1 V!/5 1 Ni 1 Cu!/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.
32、5 The maximum composition based on heat analysis 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
33、 shall not be used andthe 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 supplem
34、entary requirement.TABLE 2 Tensile 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 21A
35、Determined by either the 0.2 % offset method or the 0.5 % extension-under-load method.BSee Specification A20/A20M for elongation adjustment.A516/A516M 103SUMMARY OF CHANGESCommittee A01 has identified the location of selected changes to this standard since the last issue(A516/A616M 06) that may impa
36、ct the use of this standard. (Approved Oct. 1, 2010.)(1) Revised Section 3.(2) Revised Table 1.ASTM 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 advised that determina
37、tion 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, either reapproved or with
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39、r 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. Individual reprints (sing
40、le 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 ASTM website (www.astm.org/COPYRIGHT/).A516/A516M 104
