ASTM A829 A829M-2006 Standard Specification for Alloy Structural Steel Plates《合金结构钢板标准规范》.pdf
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1、Designation: A 829/A 829M 06Standard Specification forAlloy Structural Steel Plates1This standard is issued under the fixed designation A 829/A 829M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision. A numb
2、er in parentheses indicates the year of last reapproval.A superscript epsilon (e) 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 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 chemical composi-tion, condition, and plate thickness.1.3 The plates are avai
4、lable 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-circula
5、r, 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 f
6、inishes: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 specif
7、ied 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 X 3 o
8、f Specifi-cation A 6/A 6M for information on weldability.1.9 The values stated in either inch-pound units or SI unitsare to be regarded as standard. Within the text, the SI units areshown in brackets. The values stated in each system are notexact equivalents; therefore, each system must be used inde
9、-pendently of the other. Combining values from the two systemsmay result in nonconformance with the specification.2. Referenced Documents2.1 ASTM Standards:2A 6/A 6M Specification for General Requirements forRolled Structural Steel Bars, Plates, Shapes, and SheetPiling3. Ordering Information3.1 Orde
10、rs 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).3.1.5 Condit
11、ion (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).3.1.11 Supplementary Requirements, if any, including allthe additional information called for in the Supplem
12、entaryRequirements.4. Materials and Manufacture4.1 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-
13、treatedcondition shall be heated to a suitable temperature at or above1This 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 Steel for Bridges, Buildings, Rolling Stock, and
14、 Ships.Current edition approved Sept. 1, 2006. Published September 2006. Originallyapproved in 1984. Last previous edition approved in 2004 as A 829/A 829M 04.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of
15、ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1*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.the upper critical te
16、mperature, 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 furnished; provided, however, that Edge 4 may befurnished
17、 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 so that thechemical composition of the deposited wel
18、d 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 shall conform to the requirements forthe applicable
19、 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 requirements specified on the order.6. Tensile Requiremen
20、ts6.1 When tensile requirements are 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
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