1、Designation:A832/A832M17Standard Specification forPressure Vessel Plates,Alloy Steel,Chromium-Molybdenum-Vanadium1This standard is issued under the fixed designation A832/A832M;the number immediately following the designation indicates the yearof original adoption or,in the case of revision,the year
2、 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.1.Scope*1.1 This specification2covers chromium-molybdenum-vanadium alloy steel plates intended primarily for the fabrica-tion of
3、welded pressure vessels.1.2 The plates furnished under this specification are re-quired to be normalized-and-tempered.Specification A542/A542M includes coverage of the material in the quenched-and-tempered condition.1.3 The maximum thickness of plates furnished to thisspecification is limited only b
4、y the capacity of the compositionto meet the specified property requirements.1.4 The material is intended to be suitable for fusionwelding.Welding technique is of fundamental importance andit is presupposed that welding procedures will be in accordancewith approved methods.1.5 This specification is
5、expressed in both inch-pound unitsand in SI units.However,unless the order specifies theapplicable“M”specification designation(SI units),the mate-rial shall be furnished to inch-pound units.1.6 The values stated in either inch-pound units or SI unitsare to be regarded separately as standard.Within t
6、he text,theSI units are shown in brackets.The values stated in eachsystem must be used independently of the other.Combiningvalues from the two systems may result in nonconformancewith the specification.1.7 This international standard was developed in accor-dance with internationally recognized princ
7、iples 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 Standards:3A20/A20M Specification for General R
8、equirements for SteelPlates for Pressure VesselsA370 Test Methods and Definitions for Mechanical Testingof Steel ProductsA435/A435M Specification for Straight-Beam UltrasonicExamination of Steel PlatesA542/A542M Specification for Pressure Vessel Plates,AlloySteel,Quenched-and-Tempered,Chromium-Molyb
9、denum,and Chromium-Molybdenum-VanadiumA577/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 supplied t
10、o this material specification shallconform to Specification A20/A20M.These requirements out-line the testing and retesting methods and procedures,permis-sible variations in dimensions,quality and repair of defects,marking,loading,and ordering information.3.2 Inadditiontothebasicrequirementsofthisspe
11、cification,certain supplementary requirements are availablewhen 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 requirements in Specification A20/A20M.3.3 If t
12、he requirements of this specification are in conflictwith the requirements of Specification A20/A20M,the require-ments of this specification shall prevail.4.Manufacture4.1 Steelmaking ProcessThe steel shall be made by one ofthe processes permitted in Specification A20/A20M.1This specification is und
13、er the jurisdiction of ASTM Committee A01 on Steel,Stainless 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 1984.Last previous edition a
14、pproved in 2015 as A832/A832M 10(2015)1.DOI:10.1520/A0832_A0832M-17.2For ASME Boiler and Pressure Vessel Code applications,see related Specifi-cation SA-832/SA-832M in Section II of that Code.3For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at servic
15、eastm.org.For Annual Book of ASTMStandards volume 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 StatesT
16、his international standard was developed 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.1 4.2 Steelmaking PracticeThe steel shall be killed andshall conform to the fine grain size requirement of Specifica-tion A20/A20M.5.Heat Treatment5.1 All plates shall be normalized and t