1、Designation: A829/A829M 14A829/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 revisio
2、n. 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*1.1 This specification covers structural qualit
3、y alloy steel plates.1.2 The plates are usually specified to chemical composition requirements, but tensile properties may also be specified.1.2.1 When tensile properties are required, the specific requirements must be compatible with the chemical composition,condition, and plate thickness.1.3 The p
4、lates are available in the following fourfive conditions:1.3.1 Condition ARAs rolled (hot rolled),1.3.2 Condition AAnnealed,1.3.3 Condition NNormalized, and1.3.4 Condition NTNormalized and tempered. tempered, and1.3.5 Condition QTQuenched and tempered.1.4 The plates are available in the following th
5、ree forms:1.4.1 Form IRectangular,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 edge categories: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 Edg
6、e 5Special cut edge.1.6 The plates 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 7Painte
7、d, one prime coat and one finish coat.1.6.8 The plates are usually specified to have Finish 1.1.7 Supplementary requirements are provided for additional requirements that may be specified on the order.1.8 When the steel is to be welded, it is presupposed that a welding procedure suitable for the gra
8、de of steel and intended useor service will be utilized. See Appendix X3 of Specification A6/A6M for information on weldability.1.9 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; theref
9、ore, each system shall be used independently of the other. Combining values from thetwo systems may result in non-conformance with the standard.1 This specification is under the jurisdiction ofASTM Committee A01 on Steel, Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommi
10、ttee A01.02on Structural Steel for Bridges, Buildings, Rolling Stock and Ships.Current edition approved May 1, 2014March 15, 2017. Published May 2014March 2017. Originally approved in 1984. Last previous edition approved in 20112014 asA829/A829M 11.A829/A829M 14. DOI: 10.1520/A0829_A0829M-14. 10.152
11、0/A0829_A0829M-17.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 adequately depict all changes accurately, ASTM recommends that users
12、 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 International, 100 Barr Harbor Drive, PO Box C700, West Conshoho
13、cken, PA 19428-2959. United States11.10 This international standard was developed in accordance with internationally recognized principles on standardizationestablished in the Decision on Principles for the Development of International Standards, Guides and Recommendations issuedby the World Trade O
14、rganization Technical Barriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2A6/A6M Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling3. Ordering Information3.1 Orders for plates under this specification should include the
15、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).3.1.5 Condition (see 1.3).3.1.6 Form (see 1.4).3.1.7 Edge, if other t
16、han 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).3.1.11 Supplementary Requirements, if any, including all the additional information called for in the SupplementaryRequirements.4. Materials and Manufacture4.1 The s
17、teel shall be made to fine grain practice, unless coarse austenitic grain size is specified in the purchase order.4.2 The plates shall be furnished in the condition specified in the purchase order.4.2.1 Plates specified to be furnished in a heat-treated condition shall be heated to a suitable temper
18、ature at or above the uppercritical temperature, but not exceeding 1700F 925C, held a sufficient length of time to attain essentially uniform temperaturethroughout, and cooled as appropriate for the condition specified.4.3 EdgeUnless otherwise specified on the order, Edge 3 shall be furnished; provi
19、ded, however, that Edge 4 may be furnishedin place of Edge 3 at the suppliers option.4.4 FinishThe plates shall be furnished with a finish as specified on the order.4.5 Repair by Welding:4.5.1 Repairs by welding shall be performed by competent welders using low-hydrogen electrodes selected so that t
20、he chemicalcomposition of the deposited weld metal is similar to the nominal composition of the base plate.4.5.2 If repair by welding is not acceptable, or if approval of the welding procedure by the purchaser is required, the order shallso specify.5. Chemical Composition5.1 The heat analysis shall
21、conform to the requirements for the applicable grade listed in Table 1, unless otherwise specified asin 5.2.5.2 The chemical composition for heat analysis may be specified in accordance with the ranges and limits listed in Table 2. Insuch instances, the heat analysis shall conform to the requirement
22、s specified on the order.6. Tensile Requirements6.1 When tensile requirements are specified, the requirements must be compatible with the chemical composition, condition,and the plate thickness.6.2 The specified tensile strength range shall be not less than the applicable range listed in Table 3.7.
23、General Requirements for Delivery7.1 Material furnished under this specification shall conform to the requirements of the current edition of SpecificationA6/A6M, for the ordered material, unless a conflict exists in which case this specification shall prevail.2 For referencedASTM standards, visit th
24、eASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.A829/A829M 1728. Certification8.1 A report of the heat analysis and the results of all tests required
25、 by the order shall be furnished to the purchaser. The reportshall also include a certification that the material was manufactured in accordance with the requirements of this specification.9. Keywords9.1 alloy; plates; steel; structural steelTABLE 1 Standard Steels Alloy Plate CompositionsNOTE 1Wher
26、e “. . .” appears in this table there is no requirement.Chemical Composition Limits, %GradeNumber Carbon ManganesePhosphorus,maxSulfur,max Silicon 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 . .
27、. . . . . . . . . .1340 0.380.43 1.601.90 0.030 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 . . .4
28、135 0.320.39 0.650.95 0.030 0.040 0.150.35 . . . 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 0.43
29、0.48 0.751.00 0.030 0.040 0.150.35 . . . 0.801.10 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
30、.18 0.450.65 0.030 0.040 0.150.35 1.652.00 . . . 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 0.700.9
31、0 0.030 0.040 0.150.35 . . . 0.801.10 . . . 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
32、.030 0.040 0.150.35 0.400.70 0.400.60 0.150.25 . . .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.
33、00 0.030 0.040 0.150.35 0.400.70 0.400.60 0.150.25 . . .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 173TA
34、BLE 2 Heat Analysis RangesA For Alloy Steel PlatesElement When 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 0.20Over 0.45 to 0.80, incl 0.25Over 0.80 to 1.15
35、, 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, incl 0.20BOver 0.60 to 1.00, incl 0.30Over 1.0
36、0 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, incl 1.00Chromium To 0.40, incl 0.20Over 0.40
37、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 1.15, incl 0.20Vanadium To 0.25, inclOver 0.
38、25 to 0.50, incl0.050.10A Range is the arithmetical difference between the two limits.B A 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 MPaTensile Strength Range,ksi MPaUp to 70 480 15
39、 100Over 70 to 110 480 to 760 20 135Over 110 to 140 760 to 965 25 170A829/A829M 174SUPPLEMENTARY REQUIREMENTSSupplementary requirements shall not apply unless specified in the purchase order or contract.Standardized supplementary requirements for use at the option of the purchaser are listed inSpeci
40、fication 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 this standard since the last issue(A829/A
41、829M 11A829/A829M 14) that may impact the use of this standard. (Approved May 1,2014.)March 15, 2017.)(1) Modified phosphorusAdded 1.3.5 levels infor Condition Table 1.QT.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedi
42、n this standard. Users 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 mu
43、st be reviewed every five years andif not revised, either reapproved or withdrawn.Your comments are invited either 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 the
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