1、Designation: A517/A517M 10 (Reapproved 2015)Standard Specification forPressure Vessel Plates, Alloy Steel, High-Strength,Quenched and Tempered1This standard is issued under the fixed designation A517/A517M; the number immediately following the designation indicates the yearof original adoption or, i
2、n 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 Defense.1. Scope
3、1.1 This specification2covers high-strength quenched andtempered alloy steel plates intended for use in fusion weldedboilers and other pressure vessels.1.2 This specification includes a number of grades asmanufactured by different producers, but all having the samemechanical properties and general c
4、haracteristics.1.3 The maximum thickness of plates furnished under thisspecification shall be as follows:Grade ThicknessA, B 1.25 in. 32 mmH, S 2 in. 50 mmP 4 in. 100 mmF 2.50 in. 65 mmE, Q 6 in. 150 mm1.4 The values stated in either inch-pound units or SI unitsare to be regarded separately as stand
5、ard. Within the text, theSI units are shown in brackets. The values stated in eachsystem are not exact equivalents; therefore, each system is tobe used independently of the other without combining values inany way.2. Referenced Documents2.1 ASTM Standards:3A20/A20M Specification for General Requirem
6、ents 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 UltrasonicExamination of Rolled Steel Plates for Special
7、Applica-tions3. General Requirements and Ordering Information3.1 Plates furnished to this material specification shallconform 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 ofd
8、efects, marking, loading, and ordering information.3.2 In addition to the basic requirements of thisspecification, certain supplementary requirements are availablewhen additional control, testing, or examination is required tomeet end use requirements.3.3 If the requirements of this specification ar
9、e in conflictwith the requirements of Specification A20/A20M, the require-ments of this specification shall prevail.4. Manufacture4.1 Steelmaking PracticeThe steel shall be killed andshall conform to the fine austenitic grain size requirement ofSpecification A20/A20M.5. Heat Treatment5.1 Except as a
10、llowed by section 5.2, the plates shall be heattreated by heating to not less than 1650F 900C, quenchingin water or oil and tempering at not less than 1150F 620C.5.2 Plates ordered without the heat treatment specified insection 5.1 shall be stress relieved by the manufacturer, andsubsequent heat tre
11、atment of the plates to conform to section5.1 shall be the responsibility of the purchaser.6. Chemical Requirements6.1 The steel shall conform to the chemical requirementsshown in Table 1 unless otherwise modified in accordance withSupplementary Requirement S17, Vacuum Carbon-DeoxidizedSteel, in Spe
12、cification A20/A20M for grades other than GradeA.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 for Boilers and Pressure Vessels.Current edition approved Sept. 1, 2
13、015. Published September 2015. Originallyapproved in 1964. Last previous edition approved in 2010 as A517/A517M 10.DOI: 10.1520/A0517_A0517M-10R15.2For ASME Boiler and Pressure Vessel Code applications, see related Specifi-cation SA-517/SA-517M in Section II of that Code.3For referenced ASTM standar
14、ds, 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 International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 1
15、9428-2959. United States1TABLE1ChemicalRequirementsNOTE1Where“”appearsthereisnorequirement.ElementsComposition,%GradeAGradeBGradeEGradeFGradeHGradePGradeQGradeSCarbon:Heatanalysis0.150.210.150.210.120.200.100.200.120.210.120.210.140.210.100.20Productanalysis0.130.230.130.230.100.220.080.220.100.230.
16、100.230.120.230.100.22Manganese:Heatanalysis0.801.100.701.000.400.700.601.000.951.300.450.700.951.301.101.50Productanalysis0.741.200.641.100.350.780.551.100.871.410.400.780.871.411.021.62Phosphorus,maxA0.0250.0250.0250.0250.0250.0250.0250.025Sulfur,maxA0.0250.0250.0250.0250.0250.0250.0250.025Silicon
17、:Heatanalysis0.400.800.150.350.100.400.150.350.150.350.200.350.150.350.150.40Productanalysis0.340.860.130.370.080.450.130.370.130.370.180.370.130.370.130.45Nickel:Heatanalysis.0.701.000.300.701.201.501.201.50.Productanalysis.0.671.030.270.731.151.551.151.55.Chromium:Heatanalysis0.500.800.400.651.402
18、.000.400.650.400.650.851.201.001.50.Productanalysis0.460.840.360.691.342.060.360.690.360.690.791.260.941.56.Molybdenum:Heatanalysis0.180.280.150.250.400.600.400.600.200.300.450.600.400.600.100.35Productanalysis0.150.310.120.280.360.640.360.640.170.330.410.640.360.640.100.38Boron0.0025max0.00050.0050
19、.0010.0050.00050.0060.0005min0.0010.005.Vanadium:Heatanalysis.0.030.08B0.030.080.030.08.0.030.08.Productanalysis.0.020.09.0.020.090.020.09.0.020.09.Titanium:Heatanalysis.0.010.040.010.100.10max0.10max0.10max.0.06maxProductanalysis.0.010.050.0050.110.11max0.11max0.11max.0.07maxZirconium:Heatanalysis0
20、.050.15C.Productanalysis0.040.16.Copper:Heatanalysis.0.150.50.Productanalysis.0.120.53.Columbium,maxHeatanalysis.0.06Productanalysis.0.07AAppliedtobothheatandproductanalyses.BMaybesubstitutedforpartoralloftitaniumcontentonaoneforonebasis.CZirconiummaybereplacedbycerium.Whenceriumisadded,thecerium/su
21、lfurratioshouldbeapproximately1.5to1,basedonheatanalysis.A517/A517M 10 (2015)27. Mechanical Requirements7.1 Tension Tests:7.1.1 RequirementsThe plates as represented by thetension-test specimens shall conform to the requirements givenin Table 2.7.1.2 Test Methods:7.1.2.1 The yield strength may be de
22、termined by the 0.2 %offset method or by the total extension under load of 0.5 %method.7.1.2.2 For plates34 in. 20 mm and under in thickness, thetest specimen shall be the 112 in. 40 mm wide rectangular-testspecimen.7.1.2.3 For plates over34 in. 20 mm, either the fullthickness rectangular-test speci
23、men or the12 in. 12.5 mmround-test specimen may be used.7.1.2.4 When the 112 in. 40 mm wide rectangular-testspecimen is used, the elongation is measured in a 2 in. or 50mm gage length which includes the fracture.7.2 Impact Properties Requirements:7.2.1 Transverse Charpy V-notch impact test specimens
24、shall have a lateral expansion opposite the notch of not lessthan 0.015 in. 0.38 mm.7.2.2 The test temperature shall be agreed upon between themanufacturer and the purchaser, but shall not be higher than32F 0C.8. Keywords8.1 alloy steel; boilers; high-strength; impact tested; plates;pressure vessels
25、; quenched; temperedSUPPLEMENTARY REQUIREMENTSSupplementary requirements shall not apply unless specified in the order.Alist of standardized supplementary requirements for use at the option of the purchaser are includedin Specification A20/A20M. Several of those considered suitable for use with this
26、 specification arelisted by title. Other tests may be performed by agreement between the supplier and the purchaser.S1. Vacuum Treatment,S2. Product Analysis,S3. Simulated Post-Weld Heat Treatment of MechanicalTest Coupons,S5. Charpy V-Notch Impact Test,S6. Drop Weight Test (for Material 0.625 in. 1
27、6 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/A577M,S12. Ultrasonic Examination in accordance with Specifica-tio
28、n A578/A578M, andS17. Vacuum Carbon-Deoxidized Steel.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 determination of the validity of any such patent ri
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32、y 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
33、, MA 01923, Tel: (978) 646-2600; http:/ 2 Tensile Requirements2.50 in. 65 mm and Under Over 2.50 to 6 in. 65 to 150 mmTensile strength, ksi MPa 115135 795930 105135 725930Yield strength, min, ksi MPa 100 690 90 620Elongation in 2 in. 50 mm, min, %A16 14Reduction of area, min, %:Rectangular specimens 35 . . .Round specimens 45 45ASee Specification A20/A20M for elongation adjustment.A517/A517M 10 (2015)3
