ASTM A283 A283M-2013 Standard Specification for Low and Intermediate Tensile Strength Carbon Steel Plates《低等和中等抗拉强度碳素钢板的标准规格》.pdf

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1、Designation: A283/A283M 12aA283/A283M 13Standard Specification forLow and Intermediate Tensile Strength Carbon Steel Plates1This standard is issued under the fixed designation A283/A283M; the number immediately following the designation indicates the yearof original adoption or, in the case of revis

2、ion, 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 Defense.1. Scope*1.1 This specification2

3、 covers two grades (C and D) of carbon steel plates of structural quality for general application.1.2 When the steel is to be welded, a welding procedure suitable for the grade of steel and intended use or service is to beutilized. See Appendix X3 of Specification A6/A6M for information on weldabili

4、ty.1.3 The 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 each system are not exactly equivalents; therefore, each system is to be usedindependently of the other, without combini

5、ng values in any way.1.4 For plate produced from coil and furnished without heat treatment or with stress relieving only, the additional requirements,including additional testing requirements and the reporting of additional test results, of Specification A6/A6M apply.1.5 This specification contains

6、notes or footnotes, or both, that provide explanatory material. Such notes and footnotes,excluding those in tables and figures, do not contain any mandatory requirements.2. Referenced Documents2.1 ASTM Standards:3A6/A6M Specification for General Requirements for Rolled Structural Steel Bars, Plates,

7、 Shapes, and Sheet Piling3. General Requirements for Delivery3.1 Plates furnished under this specification shall con-form to the requirements of the current edition of Specification A6/A6M,for the specific date ordered, unless a conflict exists, in which case this specification shall prevail.3.2 Coi

8、ls are excluded from qualification to this specification until they are processed into finished plates. Plates produced fromcoil means plates that have been cut to individual lengths from a coil. The processor directly controls, or is responsible for, theoperations involved in the processing of a co

9、il into finished plates. Such operations include decoiling, leveling, cutting to length,testing, inspection, conditioning, heat treatment (if applicable), packaging, marking, loading for shipment, and certification.NOTE 1For plates produced from coil and furnished without heat treatment or with stre

10、ss relieving only, two test results are to be reported for eachqualifying coil. Additional requirements regarding plate produced from coil are described in Specification A6/A6M.4. Process4.1 The steel shall be made by one or more of the following processes: open-hearth, basic-oxygen, or electric-fur

11、nace.4.2 The steel shall be killed.5. Chemical Requirements5.1 The heat analysis shall conform to the requirements prescribed in Table 1.1 This specification is under the jurisdiction ofASTM Committee A01 on Steel, Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee A0

12、1.02on Structural Steel for Bridges, Buildings, Rolling Stock and Ships.Current edition approved Nov. 1, 2012Nov. 15, 2013. Published March 2013November 2013. Originally approved in 1946. Last previous edition approved in 2012 asA283/A283M 12.A283/A283M 12a. DOI: 10.1520/A0283_A0283M-12A. 10.1520/A0

13、283_A0283M-13.2 For ASME Boiler and Pressure Vessel Code applications, see related Specification SA-283/SA 283M in Section II of that Code.3 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume

14、information, refer to the standards Document Summary page on the ASTM website.This document is not an ASTM standard and is intended only to 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 adequate

15、ly depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.*A Summary of Changes section appears at the end of this standardCopyright ASTM Inte

16、rnational, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States15.2 The steel shall conform on product analysis to the requirements prescribed in Table 1, subject to the product analysistolerances in Specification A6/A6M.6. Mechanical Properties6.1 Tensile Properties:6

17、.1.1 Material as represented by the test specimens shall conform to the requirements as to tensile properties prescribed in Table2.7. Keywords7.1 carbon steel; plates; structural qualitySUPPLEMENTARY REQUIREMENTSSupplementary requirements shall not apply unless specified in the order or contract. St

18、andardizedsupplementary requirements for use at the option of the purchaser are listed in Specification A6/A6M.Those that are considered suitable for use with this specification are listed by title:S2. Product Analysis.S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons.S5. Charpy V-No

19、tch Impact Test.S6. Drop Weight Test (for Material 0.625 in. 16 mm and over in Thickness).S8. Ultrasonic Examination.S15. Reduction of Area.TABLE 1 Chemical RequirementsElements Heat Analysis, %Grade C Grade DCarbon, max 0.24 0.27Manganese, max 0.90 0.90Phosphorus, max 0.035 0.035Phosphorus, max 0.0

20、30 0.030Sulfur, max 0.04 0.04Sulfur, max 0.030 0.030SiliconPlates 112 in. 40 mm and under, max 0.40 0.40Plates over 112 in. 40 mm 0.150.40 0.150.40Copper, min % when copper is specified 0.20 0.20TABLE 2 Tensile RequirementsAGrade C Grade DTensile strength, ksi MPa 5575 380515 6080 415550Yield point,

21、 min, ksi MPa 30 205 33 230Elongation in 8 in. 200 mm, min, %B 22 20Elongation in 2 in. 50 mm, min, %B 25 23A See Specimen Orientation under the Tension Tests section of Specification A6/A6M.B For plates wider than 24 in. 600 mm, the elongation requirement is reduced two percentage points. See elong

22、ation requirement adjustments in theTensionTests sectionof Specification A6/A6M.A283/A283M 132SUMMARY OF CHANGESCommittee A01 has identified the location of selected changes to this standard since the last issue(A283/A283M 12a) that may impact the use of this standard. (Approved Nov. 15, 2013.)(1) M

23、odified phosphorus and sulfur limits in Table 1.SUMMARY OF CHANGESCommittee A01 has identified the location of selected changes to this standard since the last issue(A283/A283M 12) that may impact the use of this standard. (Approved Nov. 1, 2012.)(1) Added 4.2.(2) Option for killed steel removed fro

24、m the Supplementary Requirements Section.Committee A01 has identified the location of selected changes to this standard since the last issue(A283/A283M 03 (2007) that may impact the use of this standard. (Approved Aug. 1, 2012.)(1) Grades A and B removed from 1.1, Table 1 and Table 2.(2) Revised sub

25、ject heading and numbering in Section 6.(3) Added Section 7.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 pa

26、tent 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 withdrawn.Your comments are invited eit

27、her for revision of this standard 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

28、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 (single or multiple copies) of this stand

29、ard 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/).A283/A283M 133