ASTM A1017 A1017M-2011(2015) Standard Specification for Pressure Vessel Plates Alloy Steel Chromium-Molybdenum-Tungsten《铬钼钨合金钢压力容器板的标准规格》.pdf
《ASTM A1017 A1017M-2011(2015) Standard Specification for Pressure Vessel Plates Alloy Steel Chromium-Molybdenum-Tungsten《铬钼钨合金钢压力容器板的标准规格》.pdf》由会员分享,可在线阅读,更多相关《ASTM A1017 A1017M-2011(2015) Standard Specification for Pressure Vessel Plates Alloy Steel Chromium-Molybdenum-Tungsten《铬钼钨合金钢压力容器板的标准规格》.pdf(3页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: A1017/A1017M 11 (Reapproved 2015)Standard Specification forPressure Vessel Plates, Alloy Steel, Chromium-Molybdenum-Tungsten1This standard is issued under the fixed designation A1017/A1017M; the number immediately following the designation indicates theyear of original adoption or, in t
2、he case of revision, the year of last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers Chromium-Molybdenum-Tungsten alloy steel plates intended pr
3、imarily for weldedboilers and pressure vessels designed for elevated temperatureservice.1.2 Plates are available under this specification in gradeshaving different alloy contents as follows:GradeNominalChromiumContent, %NominalMolybdenumContent, %NominalTungstenContent, %23 2.25 0.20 1.60911 9.00 1.
4、00 1.0092 9.00 0.45 1.75122 12.00 0.40 2.001.3 The maximum thickness of plates is limited only by thecapacity of the composition to meet the specified mechanicalproperty requirements.1.4 The specification is expressed in both inch-pound unitsand in SI units. However, unless the order specifies theap
5、plicable “M” specification designation (SI units), the mate-rial shall be furnished to inch-pound units.1.5 The values stated in either SI units or inch-pound unitsare to be regarded separately as standard. The values stated ineach system may not be exact equivalents; therefore, eachsystem shall be
6、used independently of the other. Combiningvalues from the two systems may result in non-conformancewith the standard.2. Referenced Documents2.1 ASTM Standards:2A20/A20M Specification for General Requirements for SteelPlates for Pressure VesselsA435/A435M Specification for Straight-Beam UltrasonicExa
7、mination 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 Requirements3.1 Material supplied to this material specification shallcon
8、form to Specification A20/A20M. These requirements out-line the testing and retesting methods and procedures, permit-ted variations in dimensions and mass, quality and repair ofdefects, marking, loading, and ordering information.3.2 In addition to the basic requirements of thisspecification, certain
9、 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 the requirements
10、 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.5. Heat Treatment5.1 Except as allowed by 5.2 and 5.3, all plates shall benormali
11、zed at 1900 to 1975F 1040 to 1080C. Plates forGrades 23, 92, and 122 shall be tempered at 1350 to 1470F730 to 800C. Grade 911 plates shall be tempered at 1365 to1435F 740 to 780C.5.2 If permitted by the purchaser, plates for Grades 23, 92,and 122 may be austenitized at 1900 to 1975F 1040 to1080C, su
12、bjected to accelerated cooling from the austenitiz-ing temperature by air blasting or liquid quenching, and thentempered at 1350 to 1470F 730 to 800C.5.3 Plates ordered without the heat treatment required byeither 5.1 or 5.2 shall be furnished in either the stress-relieved1This specification is unde
13、r 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 Sept. 1, 2015. Published September 2015. Originallyapproved in 2001. Last previous edi
14、tion approved in 2011 as A1017/A1017M 11.DOI: 10.1520/A1017_A1017M-11R15.2For 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 A
15、STM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1or annealed condition, and the purchaser shall be responsiblefor the heat treatment of such plates to conform to either 5.1 or5.2.6. Chemical Composition6.1 The steel shall c
16、onform to the requirements for chemicalcomposition given in Table 1.7. Mechanical Properties7.1 Tension Test:7.1.1 The material as represented by the tension test speci-mens shall conform to the applicable requirements given inTable 2.7.2 Hardness Test:7.2.1 Grade 23 plates shall have a hardness not
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