1、Designation: A829/A829M 17Standard Specification forAlloy Structural Steel Plates1This standard is issued under the fixed designation A829/A829M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision. A number i
2、n 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*1.1 This specification covers structural quality alloy steel
3、plates.1.2 The plates are usually specified to chemical compositionrequirements, but tensile properties may also be specified.1.2.1 When tensile properties are required, the specificrequirements must be compatible with the chemicalcomposition, condition, and plate thickness.1.3 The plates are availa
4、ble in the following five conditions:1.3.1 Condition ARAs rolled (hot rolled),1.3.2 Condition AAnnealed,1.3.3 Condition NNormalized,1.3.4 Condition NTNormalized and tempered, and1.3.5 Condition QTQuenched and tempered.1.4 The plates are available in the following three forms:1.4.1 Form IRectangular,
5、1.4.2 Form IICircular and semi-circular, and1.4.3 Form IIISketch, including rings.1.5 The plates are available in the following five edgecategories:1.5.1 Edge 1Mill edge,1.5.2 Edge 2Universal mill edge,1.5.3 Edge 3Sheared edge,1.5.4 Edge 4Gas cut edge, and1.5.5 Edge 5Special cut edge.1.6 The plates
6、are available in the following seven finishes:1.6.1 Finish 1As rolled (hot rolled),1.6.2 Finish 2Blast cleaned,1.6.3 Finish 3Blast cleaned and oiled,1.6.4 Finish 4Pickled,1.6.5 Finish 5Pickled and oiled,1.6.6 Finish 6Painted, one prime coat, and1.6.7 Finish 7Painted, one prime coat and one finish co
7、at.1.6.8 The plates are usually specified to have Finish 1.1.7 Supplementary requirements are provided for additionalrequirements that may be specified on the order.1.8 When the steel is to be welded, it is presupposed that awelding procedure suitable for the grade of steel and intendeduse or servic
8、e will be utilized. See Appendix X3 of Specifica-tion A6/A6M for information on weldability.1.9 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 used indepen
9、dently of the other. Combiningvalues from the two systems may result in non-conformancewith the standard.1.10 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of Intern
10、ational Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2A6/A6M Specification for General Requirements for RolledStructural Steel Bars, Plates, Shapes, and Sheet Piling3. Ordering Infor
11、mation3.1 Orders for plates under this specification should includethe following information:3.1.1 ASTM designation and year of issue.3.1.2 Grade (see 5.1) or chemical composition (see 5.2).3.1.3 Tensile properties, if required (see Section 6).3.1.4 Coarse austenitic grain size, if required (see 4.1
12、).3.1.5 Condition (see 1.3).3.1.6 Form (see 1.4).3.1.7 Edge, if other than Edge 3 or 4 (see 4.3).3.1.8 Finish (see 1.6).3.1.9 Dimensions of plate.3.1.10 Limitations on repair by welding, if any (see 4.5.2).1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel a
13、nd Related Alloys and is the direct responsibility of SubcommitteeA01.02 on Structural Steel for Bridges, Buildings, Rolling Stock and Ships.Current edition approved March 15, 2017. Published March 2017. Originallyapproved in 1984. Last previous edition approved in 2014 as A829/A829M 14.DOI: 10.1520
14、/A0829_A0829M-17.2For 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 ASTM website.*A Summary of Changes section appears at the
15、 end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for th
16、eDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.13.1.11 Supplementary Requirements, if any, including allthe additional information called for in the SupplementaryRequirements.4. Materials and Manu
17、facture4.1 The steel shall be made to fine grain practice, unlesscoarse austenitic grain size is specified in the purchase order.4.2 The plates shall be furnished in the condition specifiedin the purchase order.4.2.1 Plates specified to be furnished in a heat-treatedcondition shall be heated to a su
18、itable temperature at or abovethe upper critical temperature, but not exceeding 1700F925C, held a sufficient length of time to attain essentiallyuniform temperature throughout, and cooled as appropriate forthe condition specified.4.3 EdgeUnless otherwise specified on the order, Edge 3shall be furnis
19、hed; provided, however, that Edge 4 may befurnished in place of Edge 3 at the suppliers option.4.4 FinishThe plates shall be furnished with a finish asspecified on the order.4.5 Repair by Welding:4.5.1 Repairs by welding shall be performed by competentwelders using low-hydrogen electrodes selected s
20、o that thechemical composition of the deposited weld metal is similar tothe nominal composition of the base plate.4.5.2 If repair by welding is not acceptable, or if approval ofthe welding procedure by the purchaser is required, the ordershall so specify.5. Chemical Composition5.1 The heat analysis
21、shall conform to the requirements forthe applicable grade listed in Table 1, unless otherwise speci-fied as in 5.2.5.2 The chemical composition for heat analysis may bespecified in accordance with the ranges and limits listed inTable 2. In such instances, the heat analysis shall conform tothe requir
22、ements specified on the order.6. Tensile Requirements6.1 When tensile requirements are specified, the require-ments must be compatible with the chemical composition,condition, and the plate thickness.TABLE 1 Standard Steels Alloy Plate CompositionsNOTE 1Where “. . .” appears in this table there is n
23、o requirement.Chemical Composition Limits, %GradeNumberCarbon ManganesePhosphorus,maxSulfur,maxSilicon Nickel Chromium MolybdenumVanadium,min1330 0.280.33 1.601.90 0.030 0.040 0.150.35 . . . . . . . . . . . .1335 0.330.38 1.601.90 0.030 0.040 0.150.35 . . . . . . . . . . . .1340 0.380.43 1.601.90 0.
24、030 0.040 0.150.35 . . . . . . . . . . . .1345 0.430.48 1.601.90 0.030 0.040 0.150.35 . . . . . . . . . . . .4118 0.180.23 0.700.90 0.030 0.040 0.150.35 . . . 0.400.60 0.080.15 . . .4130 0.280.33 0.400.60 0.030 0.040 0.150.35 . . . 0.801.10 0.150.25 . . .4135 0.320.39 0.650.95 0.030 0.040 0.150.35 .
25、 . . 0.801.10 0.150.25 . . .4137 0.350.40 0.700.90 0.030 0.040 0.150.35 . . . 0.801.10 0.150.25 . . .4140 0.360.44 0.751.00 0.030 0.040 0.150.35 . . . 0.801.10 0.150.25 . . .4142 0.380.46 0.751.00 0.030 0.040 0.150.35 . . . 0.801.10 0.150.25 . . .4145 0.430.48 0.751.00 0.030 0.040 0.150.35 . . . 0.8
26、01.10 0.150.25 . . .4150 0.480.53 0.751.00 0.030 0.040 0.150.35 . . . 0.801.10 0.150.25 . . .4340 0.380.43 0.600.80 0.030 0.040 0.150.35 1.652.00 0.700.90 0.200.30 . . .E4340 0.380.43 0.650.85 0.025 0.025 0.150.35 1.652.00 0.700.90 0.200.30 . . .4615 0.130.18 0.450.65 0.030 0.040 0.150.35 1.652.00 .
27、 . . 0.200.30 . . .4617 0.150.20 0.450.65 0.030 0.040 0.150.35 1.652.00 . . . 0.200.30 . . .4620 0.170.22 0.450.65 0.030 0.040 0.150.35 1.652.00 . . . 0.200.30 . . .5160 0.560.64 0.751.00 0.030 0.040 0.150.35 . . . 0.700.90 . . . . . .6150 0.480.53 0.700.90 0.030 0.040 0.150.35 . . . 0.801.10 . . .
28、0.158615 0.130.18 0.700.90 0.030 0.040 0.150.35 0.400.70 0.400.60 0.150.25 . . .8617 0.150.20 0.700.90 0.030 0.040 0.150.35 0.400.70 0.400.60 0.150.25 . . .8620 0.180.23 0.700.90 0.030 0.040 0.150.35 0.400.70 0.400.60 0.150.25 . . .8622 0.200.25 0.700.90 0.030 0.040 0.150.35 0.400.70 0.400.60 0.150.
29、25 . . .8625 0.230.28 0.700.90 0.030 0.040 0.150.35 0.400.70 0.400.60 0.150.25 . . .8627 0.250.30 0.700.90 0.030 0.040 0.150.35 0.400.70 0.400.60 0.150.25 . . .8630 0.280.33 0.700.90 0.030 0.040 0.150.35 0.400.70 0.400.60 0.150.25 . . .8637 0.350.40 0.751.00 0.030 0.040 0.150.35 0.400.70 0.400.60 0.
30、150.25 . . .8640 0.380.43 0.751.00 0.030 0.040 0.150.35 0.400.70 0.400.60 0.150.25 . . .8655 0.510.59 0.751.00 0.030 0.040 0.150.35 0.400.70 0.400.60 0.150.25 . . .8742 0.400.45 0.751.00 0.030 0.040 0.150.35 0.400.70 0.400.60 0.200.30 . . .A829/A829M 1726.2 The specified tensile strength range shall
31、 be not less thanthe applicable range listed in Table 3.7. General Requirements for Delivery7.1 Material furnished under this specification shall con-form to the requirements of the current edition of SpecificationA6/A6M, for the ordered material, unless a conflict exists inwhich case this specifica
32、tion shall prevail.8. Certification8.1 A report of the heat analysis and the results of all testsrequired by the order shall be furnished to the purchaser. Thereport shall also include a certification that the material wasmanufactured in accordance with the requirements of thisspecification.9. Keywo
33、rds9.1 alloy; plates; steel; structural steelTABLE 2 Heat Analysis RangesAFor Alloy Steel PlatesElementWhen Maximum of SpecifiedElement is, %RangeA%Carbon To 0.25, incl 0.06Over 0.25 to 0.40, incl 0.07Over 0.40 to 0.55, incl 0.08Over 0.55 to 0.70, incl 0.11Over 0.70 0.14Manganese To 0.45, incl 0.20O
34、ver 0.45 to 0.80, incl 0.25Over 0.80 to 1.15, incl 0.30Over 1.15 to 1.70, incl 0.35Over 1.70 to 2.10, incl 0.40Sulfur To 0.060, inclOver 0.060 to 0.100, inclOver 0.100 to 0.140, incl0.020.040.05Silicon To 0.15, incl 0.08BOver 0.15 to 0.20, incl 0.10BOver 0.20 to 0.40, incl 0.15BOver 0.40 to 0.60, in
35、cl 0.20BOver 0.60 to 1.00, incl 0.30Over 1.00 to 2.20, incl 0.40Copper To 0.60, inclOver 0.60 to 1.50, inclOver 1.50 to 2.00, incl0.200.300.35Nickel To 0.50 incl 0.20Over 0.50 to 1.50, incl 0.30Over 1.50 to 2.00, incl 0.35Over 2.00 to 3.00, incl 0.40Over 3.00 to 5.30, incl 0.50Over 5.30 to 10.00, in
36、cl 1.00Chromium To 0.40, incl 0.20Over 0.40 to 0.80, incl 0.25Over 0.80 to 1.05, incl 0.30Over 1.05 to 1.25, incl 0.35Over 1.25 to 1.75, incl 0.50Over 1.75 to 3.99, incl 0.60Molybdenum To 0.10, incl 0.05Over 0.10 to 0.20, incl 0.07Over 0.20 to 0.50, incl 0.10Over 0.50 to 0.80, incl 0.15Over 0.80 to
37、1.15, incl 0.20Vanadium To 0.25, inclOver 0.25 to 0.50, incl0.050.10ARange is the arithmetical difference between the two limits.BA range of 0.25 is commonly specified for this level of silicon, rather than the range listed.TABLE 3 Tensile Strength RangesSpecified Maximum Tensile Strength,ksi MPaTen
38、sile Strength Range,ksi MPaUp to 70 480 15 100Over 70 to 110 480 to 760 20 135Over 110 to 140 760 to 965 25 170A829/A829M 173SUPPLEMENTARY REQUIREMENTSSupplementary requirements shall not apply unless specified in the purchase order or contract.Standardized supplementary requirements for use at the
39、option of the purchaser are listed inSpecification A6/A6M. Those that are considered suitable for use with this specification are listed bytitle:S1. Vacuum Treatment,S2. Product Analysis, andS8. Ultrasonic Examination.SUMMARY OF CHANGESCommittee A01 has identified the location of selected changes to
40、 this standard since the last issue(A829/A829M 14) that may impact the use of this standard. (Approved March 15, 2017.)(1) Added 1.3.5 for Condition QT.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Us
41、ers of this standard are expressly advised that determination of the validity of any such patent 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 ever
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