1、Designation:A1017/A1017M07 Designation: A1017/A1017M 11Standard 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
2、 or, in the 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. Scope*1.1 This specification covers Chromium-Molybdenum-Tungsten alloy steel plates i
3、ntended primarily for welded boilers andpressure vessels designed for elevated temperature service.1.2 Plates are available under this specification in three grades having different alloy contents as follows:GradeNominalChromiumContent, %NominalMolybdenumContent, %NominalTungstenContent, %23 2.25 0.
4、20 1.60911 9.00 1.00 1.0092 9.00 0.45 1.75122 12.00 0.40 2.001.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanicalproperty requirements.1.4 The specification is expressed in both inch-pound units and in SI units. However, unless the o
5、rder specifies the applicable“M” specification designation (SI units), the material shall be furnished to inch-pound units.1.5The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI unitsare shown in brackets. The values stated in e
6、ach system are not exact equivalents; therefore, each system must be usedindependently of the other.1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in eachsystem may not be exact equivalents; therefore, each system shall be us
7、ed independently of the other. Combining values from thetwo systems may result in non-conformance with the standard.1This specification is under the jurisdiction of ASTM Committee A01 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.11on Steel Plates
8、for Boilers and Pressure Vessels.Current edition approved MarchApril 1, 2007.2011. Published March 2007.April 2011. Originally approved in 2001. Last previous edition approved in 20062007 asA1017/A1017M 067. DOI: 10.1520/A1017_A1017M-0711.1This document is not an ASTM standard and is intended only t
9、o provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versiono
10、f the standard as published by ASTM is to be considered the official document.*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.2. Referenced Documents2.1 ASTM Standards:
11、2A20/A20M Specification for General Requirements for Steel Plates for Pressure VesselsA435/A435M Specification for Straight-Beam Ultrasonic Examination of Steel PlatesA577/A577M Specification for Ultrasonic Angle-Beam Examination of Steel Plates Specification for Ultrasonic Angle-BeamExamination of
12、Steel PlatesA578/A578M Specification for Straight-Beam Ultrasonic Examination of Rolled Steel Plates for Special Applications3. General Requirements3.1 Material supplied to this material specification shall conform to Specification A20/A20M. Such requirements outline thetesting and retesting methods
13、 and procedures, permissible variations in dimensions and weight mass, quality and repair of defects,marking, loading, and so forth.3.2Specification . These requirements outline the testing and retesting methods and procedures, permitted variations indimensions and mass, quality and repair of defect
14、s, marking, loading, and ordering information.3.2 In addition to the basic requirements of this specification, certain supplementary requirements are available when additionalcontrol, testing, or examination is required to meet end use requirements. The purchaser is referred to the listed supplement
15、aryrequirements in this specification and to the detailed requirements in Specification A20/A20Malso establishes the rules for theordering information that should be complied with when purchasing material to this specification.3.3In addition to the basic requirements of this specification, certain s
16、upplementary requirements are available when additionalcontrol, testing, or examination is required to meet end use requirements. The purchaser is referred to the listed supplementaryrequirements in this specification and to the detailed requirements in Specification A20/A20M.3.4If3.3 If the require
17、ments of this specification are in conflict with the requirements of Specification A20/A20M, therequirements 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 be no
18、rmalized at 1900 to 1975F 1040 to 1080C. Plates for Grades 23,92, and 122 shall be tempered at 1350 to 1470F 730 to 800C. Grade 911 plates shall be tempered at 1365 to 1435F 740 to780C.5.2 If permitted by the purchaser, plates for Grades 23, 92, and 122 may be austenitized at 1900 to 1975F 1040 to 1
19、080C,subjected to accelerated cooling from the austenitizing temperature by air blasting or liquid quenching, and then tempered at 1350to 1470F 730 to 800C.5.3 Plates ordered without the heat treatment required by either 5.1 or 5.2 shall be furnished in either the stress-relieved orannealed conditio
20、n, and the purchaser shall be responsible for the heat treatment of such plates to conform to either 5.1 or 5.2.6. Chemical Composition6.1 The steel shall conform to the requirements for chemical composition given in Table 1.7. Mechanical Properties7.1 Tension Test:7.1.1 The material as represented
21、by the tension test specimens shall conform to the applicable requirements given in Table 2.7.2 Hardness Test:7.2.1 Grade 23 plates shall have a hardness not exceeding 220 HB 97HRB.7.2.2 Grade 122 plates shall have a hardness not exceeding 250 HB 25HRC.8. Marking8.1 In addition to the marking requir
22、ed in Specification A20/A20M, each plate shall be legibly stamped or stenciled, dependentupon the ordered thickness, with the letter “N” for normalized and tempered, “Q” for accelerated cooled and tempered, “S” forstress relieved, or “A” for annealed, whichever is applicable.9. Keywords9.1 alloy ste
23、el; alloy steel plate; pressure containing parts; pressure vessel steels; steel plates; steel plates for pressure vessels2For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, ref
24、er to the standards Document Summary page on the ASTM website.A1017/A1017M 112TABLE 1 Chemical RequirementsNOTE 1Where “.”appears in this table there is no requirement.ElementComposition %Grade 23 Grade 911 Grade 122 Grade 92CarbonHeat Analysis 0.040.10 0.090.13 0.070.14Heat Analysis 0.040.10 0.090.
25、13 0.070.14 0.070.13Product Analysis 0.030.10 0.080.14 0.050.17Product Analysis 0.030.10 0.080.14 0.050.17 0.050.16ManganeseHeat Analysis 0.100.60 0.300.60 0.70 max .Heat Analysis 0.100.60 0.300.60 0.70 max 0.300.60Product Analysis 0.090.66 0.250.66 0.77 max 0.250.660.77 max.Phosphorus, max.Heat Ana
26、lysis 0.030 0.020 0.020 0.020Product Analysis 0.030 0.025 0.025 0.025Sulfur, max.Heat Analysis 0.010 0.010 0.010 0.010Product Analysis 0.012 0.012 0.012 0.012SiliconHeat Analysis 0.50 max. 0.100.50 0.50 max .Heat Analysis 0.50 max 0.100.50 0.50 max 0.50 maxProduct Analysis 0.50 max. 0.080.56 0.56 ma
27、x 0.50 maxProduct Analysis 0.50 max 0.080.56 0.56 max 0.50 max0.56 max.ChromiumHeat Analysis 1.902.60 8.59.5 10.011.5 8.59.5Product Analysis 1.782.72 8.49.7 9.911.6 8.49.6MolybdenumHeat Analysis 0.050.30 0.901.10 0.250.60 0.300.60Product Analysis 0.040.35 0.851.15 0.200.65 0.250.65Nickel, max.Heat A
28、nalysis . 0.40 0.50 0.40Heat Analysis 0.40 0.40 0.50 0.40Product Analysis . 0.43 0.54Product Analysis 0.40 0.43 0.54 0.40VanadiumHeat Analysis 0.200.30 0.180.25 0.150.30Heat Analysis 0.200.30 0.180.25 0.150.30 0.150.25Product Analysis 0.180.33 0.160.27 0.130.32Product Analysis 0.180.33 0.160.27 0.13
29、0.32 0.130.27ColumbiumHeat Analysis 0.020.08 0.060.10 0.040.10Heat Analysis 0.020.08 0.060.10 0.040.10 0.040.09Product Analysis 0.020.10 0.050.11 0.030.11Product Analysis 0.020.10 0.050.11 0.030.11 0.030.10BoronHeat Analysis 0.00050.006 0.00030.006 0.005 max .Heat Analysis 0.00100.006 0.00030.006 0.
30、005 max 0.0010.006Product Analysis 0.00040.007 0.00020.007 0.006 max 0.00090.007Product Analysis 0.00090.0070.00020.007 0.006 max 0.00090.0070.006 max.NitrogenHeat Analysis 0.030 max. 0.040.09 0.040.10 0.0300.070Heat Analysis 0.015 maxA0.040.09 0.040.10 0.0300.070Product Analysis 0.030 max. 0.0350.0
31、95 0.030.11Product Analysis 0.015 maxA0.0350.095 0.030.11 0.0250.075Aluminum, max.Heat Analysis 0.03A0.02 0.02 0.02Heat Analysis 0.03B0.02 0.02 0.02Product Analysis 0.04A0.02 0.02 0.02Product Analysis 0.04B0.02 0.02 0.02TungstenHeat Analysis 1.451.75 0.901.10 1.502.50 1.502.00Product Analysis 1.401.
32、80 0.851.15 1.402.60 1.402.0CopperA1017/A1017M 113SUPPLEMENTARY REQUIREMENTSSupplementary requirements shall not apply unless specified in the order. A list of standardizedsupplementary requirements for use at the option of the purchaser is included in SpecificationA20/A20M. Several of those conside
33、red suitable for use with this specification are listed below bytitle. Other tests may be performed by agreement between the supplier and the purchaser.S1Vacuum TreatmentS2Product AnalysisS3Simulated post-weld heat treatment of mechanical test couponsS4.1Additional Tension TestS5Charpy V-notch impac
34、t testS6Drop Weight Test (for Material 0.625 in. 16 mm and Over in Thickness)S7High-Temperature Tension TestS8Ultrasonic Examination in accordance with Specification A435/A435MS9Magnetic Particle ExaminationS11Ultrasonic Examination in accordance with Specification A577/A577MS12Ultrasonic Examinatio
35、n in accordance with Specification A578/A578MS17Vacuum Carbon Deoxidized SteelS1. Vacuum Treatment,S2. Product Analysis,S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,S4.1 Additional Tension Test,S5. Charpy V-Notch Impact Test,S6. Drop Weight Test (for Material 0.625 in. 16 mm and
36、 Over in Thickness),S7. High-Temperature Tension Test,S8. Ultrasonic Examination in Accordance with Specification A435/A435M,S9. Magnetic Particle Examination,S11. Ultrasonic Examination in Accordance with Specification A577/A577M,S12. Ultrasonic Examination in Accordance with Specification A578/A57
37、8M, andS17. Vacuum Carbon Deoxidized Steel.SUMMARY OF CHANGESCommittee A01 has identified the location of selected changes to this standard since the last issue(A1017/A1017M06) that may impact the use of this standard. (Approved March 1, 2007)(1) Revised chemistry of grade 122 inCommittee A01 has id
38、entified the location of selected changes to this standard since the last issue(A1017/A1017M 07) that may impact the use of this standard. (Approved April 1, 2011.)(1) Added Grade 92 to 1.2, 5.1, 5.2, and Table 1 to reduce Cr maximum.Committee A01 has identified the location of selected changes to t
39、his standard since the last issue(A1017/A1017M05) that may impact the use of this standard. (Approved March 1, 2006)(1) Revised chemistry of grades 911 and 122 in and Table 2.(2) Revised Section 3 to remove redundant verbiage.TABLE 2 Tensile RequirementsGrade 23 Grade 911 Grade 122 Grade 92Tensile S
40、trength, ksiMPa74 to 100510 to 69090 to 120620 to 84090620 min90 to 120620 to 84090 620 min.Yield Strength ksiMPa min58400644405840064440Yield Strength ksiMPa, min5840064440584006444058 400Elongation in 2 in. % min 20 18 20 20Elongation in 2 in. or50 mm, % min20 18 20 20A1017/A1017M 114(3) Revised c
41、hemistry of Grade 23 in 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 determination of the validity of any such patent rights, and the riskof
42、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 withdrawn. Your comments are invited either for revision of this st
43、andard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your
44、 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 (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 ASTM website (www.astm.org/COPYRIGHT/).A1017/A1017M 115
