1、Designation: A829/A829M 14Standard 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 four 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.1.4 The plates are available in the following three forms:1.4.1 Form IRectangular,1.4.2 Form IICircular and semi-circular,
5、 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 are available in the following seven fin
6、ishes: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 coat.1.6.8 The plates are usually specifie
7、d 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 service will be utilized. See Appendix X3 of S
8、pecifica-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 independently of the other. Combiningvalues fro
9、m the two systems may result in non-conformancewith the standard.2. Referenced Documents2.1 ASTM Standards:2A6/A6M Specification for General Requirements for RolledStructural Steel Bars, Plates, Shapes, and Sheet Piling3. Ordering Information3.1 Orders for plates under this specification should incl
10、udethe 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
11、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).3.1.11 Supplementary Requirements, if any, including allthe additional information called for in the SupplementaryRequirements.4. Materials and Manufacture4.1
12、 The steel shall be made to fine grain practice, unlesscoarse austenitic grain size is specified in the purchase order.1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel and Related Alloys and is the direct responsibility of SubcommitteeA01.02 on Structural
13、Steel for Bridges, Buildings, Rolling Stock and Ships.Current edition approved May 1, 2014. Published May 2014. Originallyapproved in 1984. Last previous edition approved in 2011 as A829/A829M 11.DOI: 10.1520/A0829_A0829M-14.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcon
14、tact 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 end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West
15、Conshohocken, PA 19428-2959. United States14.2 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 suitable temperature at or abovethe upper critical temperature, but not exceeding 1700F9
16、25C, 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 furnished; provided, however, that Edge 4 may befurnished in place of Edge 3 at the supplier
17、s 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 so that thechemical composition of the deposited weld metal is similar tothe nominal co
18、mposition 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 shall conform to the requirements forthe applicable grade listed in Table 1, unless ot
19、herwise 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 requirements specified on the order.6. Tensile Requirements6.1 When tensile requirements are
20、 specified, the require-ments must be compatible with the chemical composition,condition, and the plate thickness.6.2 The specified tensile strength range shall be not less thanthe applicable range listed in Table 3.7. General Requirements for Delivery7.1 Material furnished under this specification
21、shall con-form to the requirements of the current edition of SpecificationA6/A6M, for the ordered material, unless a conflict exists inwhich case this specification shall prevail.TABLE 1 Standard Steels Alloy Plate CompositionsNOTE 1Where “. . .” appears in this table there is no requirement.Chemica
22、l 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 0.030 0.040 0.150.35 .
23、. . . . . . . . . . .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 . . . 0.801.10 0.150.2
24、5 . . .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 . . . 0.801.10 0.150.25 . . .4
25、150 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 . . . 0.200.30 . . .46
26、17 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 . . . 0.158615 0.130.18 0.7
27、00.90 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 0.150.25 . . .8625 0.230.28
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 0.150.25 . . .8640 0.38
29、0.43 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 1428. Certification8.1 A report of the heat analysis and the results o
30、f 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. Keywords9.1 alloy; plates; steel; structural steelTABLE 2 Heat Analysis RangesAFor Alloy St
31、eel 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 0.20Over 0.45 to 0.80, incl 0.25Over 0.80 to 1.15, incl 0.30Over 1.15 to 1.70, incl 0.35Ove
32、r 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 1.00 to 2.20, incl 0.40Copper To 0.60, inclOv
33、er 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 to 0.80, incl 0.25Over 0.80 to 1.05, incl
34、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 0.25 to 0.50, incl0.050.10ARange is the arit
35、hmetical 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 MPaTensile Strength Range,ksi MPaUp to 70 480 15 100Over 70 to 110 480 to 760 20 135Over 110
36、 to 140 760 to 965 25 170A829/A829M 143SUPPLEMENTARY 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 inSpecification A6/A6M. Those that are considered s
37、uitable 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/A829M 11) that may impact the use of this sta
38、ndard. (Approved May 1, 2014.)(1) Modified phosphorus levels 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
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40、e 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 theresponsible technical committee, which you may attend. If you feel that your comments have not rec
41、eived a fair 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)
42、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/).A829/A829M 144
