1、Designation: A 659/A 659M 08Standard Specification forCommercial Steel (CS), Sheet and Strip, Carbon (0.16Maximum to 0.25 Maximum Percent), Hot-Rolled1This standard is issued under the fixed designationA 659/A 659M; the number immediately following the designation indicates the yearof original adopt
2、ion or, in the case of revision, 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. S
3、cope*1.1 This specification covers hot-rolled carbon steel (CS)sheet and strip, in coils and cut lengths, in which the maximumof the specified carbon range is over 0.15 and not over 0.25 %and the maximum of the specified manganese range is not over0.90 %. This material is ordered to chemical composi
4、tion.1.2 This specification is not applicable to the steels coveredby Specification A 635/A 635M.1.3 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 in
5、dependently of the other. Combiningvalues from the two systems may result in non-conformancewith the standard.2. Referenced Documents2.1 ASTM Standards:2A 568/A 568M Specification for Steel, Sheet, Carbon,Structural, and High-Strength, Low-Alloy, Hot-Rolled andCold-Rolled, General Requirements forA
6、635/A 635M Specification for Steel, Sheet and Strip,Heavy-Thickness Coils, Hot-Rolled, Carbon, Structural,High-Strength Low-Alloy, and High-Strength Low-Alloywith Improved Formability, General Requirements forA 749/A 749M Specification for Steel, Strip, Carbon andHigh-Strength, Low-Alloy, Hot-Rolled
7、, General Require-ments forE 527 Practice for Numbering Metals and Alloys in theUnified Numbering System (UNS)2.2 Society of Automotive Engineers Standard:3J 1086 Numbering Metals and Alloys3. Ordering Information3.1 It is the purchasers responsibility to specify in thepurchase order all ordering in
8、formation necessary to purchasethe needed material. Examples of such information include butare not limited to the following:3.1.1 ASTM specification number and year of issue,3.1.2 Name of material (hot-rolled commercial steel (CS)sheet, or hot-rolled commercial steel (CS) strip),3.1.3 Grade designa
9、tion or chemical composition, or both,3.1.4 Copper-bearing steel (if required),3.1.5 Condition (as-rolled, pickled, or blast cleaned) (see4.1),3.1.5.1 Material to this specification is furnished in thehot-rolled condition. Pickled (or blast cleaned) must be speci-fied if required,3.1.6 Oiling (see 7
10、.2),3.1.7 Edges (see 7.1),3.1.8 Dimensions (thickness, width, and whether cut lengthsor coils),3.1.8.1 As agreed upon between the purchaser and theproducer, material ordered to this specification will be suppliedto meet the appropriate standard or restricted thickness toler-ance table shown in Speci
11、fication A 568/A 568M.NOTE 1Not all producers are capable of meeting all of the limitationsof the thickness tolerance tables in Specification A 568/A 568M. Thepurchaser should contact the producer regarding possible limitations priorto placing an order.3.1.9 Coil size (must include inside diameter,
12、outside diam-eter, and maximum mass),3.1.10 Quantity,3.1.11 Application (show part identification and descrip-tion),3.1.12 Special requirements (if required), and3.1.13 Cast or heat analysis report (request, if required).NOTE 2A typical ordering description is as follows:“ASTM A659-XX or A659M-XX, H
13、ot-Rolled Commercial Steel (CS)Sheet, Grade 1017, Pickled and Oiled, Cut Edge, 0.075 by 36 in. or 1.85by 900 mm, by coil, ID 24 in., OD 48 in., max weight 11 250 lb max or1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel and Related Alloys and is the direct
14、 responsibility of SubcommitteeA01.19 on Steel Sheet and Strip.Current edition approved Nov. 1, 2008. Published January 2009. Originallyapproved in 1972. Last previous edition approved in 2006 as A 659/A 659M 06.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Cus
15、tomer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Available from Society of Automotive Engineers (SAE), 400 CommonwealthDr., Warrendale, PA 15096-0001, http:/www.sae.org.1*A Summary of Changes secti
16、on appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.ID 600 mm, OD 1200 mm, max, weight 7500 kg, max, 100 000 lb or 45000 kg for Part No. 6509, Shelf Leg, Cast or heat analysis reportrequired.”4. Mate
17、rials and Manufacture4.1 ConditionUnless otherwise specified, the material isfurnished in the as-rolled condition (not annealed or pickled).5. Chemical Composition5.1 The Cast or Heat Analysis of the steel shall conform tothe chemical requirements shown in Table 1, or chemicalcompositions can be spe
18、cified from carbon 0.16 maximum to0.25 % maximum, inclusive, and manganese 0.90 % maxi-mum, inclusive, which conform to the standard chemicalranges and limits tables in the Appendixes of SpecificationsA 568/A 568M and A 749/A 749M.5.1.1 Unspecified elements may be present. Limits on ele-ments shall
19、be as stated in Table 2.5.1.1.1 Each of the elements listed in Table 2 shall beincluded in the report of the heat analysis. When the amount ofcopper, nickel, chromium, or molybdenum is less than 0.02 %,the analysis may be reported as “0.02 %.” When the amountof vanadium or columbium is less than 0.0
20、08 %, the analysismay be reported as “0.008 %.”5.2 Where material is used for fabrication by welding, caremust be exercised in selection of the chemical composition toassure compatibility with the welding process and its effect onaltering the properties of the steel.6. Bending Properties6.1 The mini
21、mum forming radius (radii) that steel coveredby this specification can be expected to sustain is listed in theappendix and is discussed in more detail in SpecificationsA 568/A 568M, and A 749/A 749M. When tighter bend radiiare required, or curved or offset bends are involved, or whenstretching or dr
22、awing are also a consideration, the producersshall be consulted.7. Workmanship, Finish, and Appearance7.1 Edge:7.1.1 Sheet can be supplied with mill edge or cut edge.7.1.2 Strip can be supplied with mill edge or slit (cut) edge.7.2 OilingHot-rolled, non-pickled material is commonlyfurnished not oile
23、d, while hot-rolled pickled (or blast cleaned)material is commonly furnished oiled. When required, pickled(or blast cleaned) material may be specified to be furnished notoiled, and non-pickled material may be specified to be fur-nished oiled.8. General Requirements for Delivery8.1 Material furnished
24、 under this specification shall con-form to the applicable requirements of the current edition ofSpecification A 568/A 568M for sheet, and SpecificationA 749/A 749M for strip, unless otherwise provided herein.9. Certification and Reports9.1 When requested, the producer shall furnish copies of arepor
25、t showing test results of the cast or heat analysis. Thereport shall include the purchase order number, the ASTMdesignation number, and the cast or heat number representingthe material.10. Keywords10.1 carbon steel sheet; carbon steel strip; hot rolled steelsheet; hot rolled steel strip; steel sheet
26、; steel stripTABLE 1 Typical Grade Designations and Chemical CompositionsAGrade Designation Carbon, % Manganese, % Phosphorus, max, % Sulfur, max, %1015 0.130.18 0.300.60 0.030 0.0351016 0.130.18 0.600.90 0.030 0.0351017 0.150.20 0.300.60 0.030 0.0351018 0.150.20 0.600.90 0.030 0.0351020 0.180.23 0.
27、300.60 0.030 0.0351021 0.180.23 0.600.90 0.030 0.0351023 0.200.25 0.300.60 0.030 0.035ACopper, when specified, shall have a minimum content of 0.20 % by cast or heat analysis.TABLE 2 Limits on Unspecified Elements (see 5.1.1)Copper, max %AHeat analysisProduct analysis0.200.23Nickel, max %AHeat analy
28、sisProduct analysis0.200.23Chromium, max %AHeat analysisProduct analysis0.150.19Molybdenum, max %AHeat analysisProduct analysis0.060.07Vanadium, max % Heat analysisProduct analysis0.0080.018Columbium, max % Heat analysisProduct analysis0.0080.018AThe sum of copper, nickel, chromium, and molybdenum s
29、hall not exceed0.50 % on heat analysis. When one or more of these elements are specified, thesum does not apply; in which case, only the individual limits on the remainingunspecified elements will apply.A 659/A 659M 082APPENDIX(Nonmandatory Information)X1. BENDING PROPERTIESX1.1 Table X1.1 shows sug
30、gested minimum inside radii forcold bending.SUMMARY OF CHANGESCommittee A01 has identified the location of selected changes to this standard since the last issue(A 659/A 659M 06) that may impact the use of this standard. (Approved Nov. 1, 2008.)(1) Dropped UNS designations Table 1.ASTM International
31、 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 patent rights, and the riskof infringement of such rights, are entirely their ow
32、n 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 either for revision of this standard or for additional standardsand should be ad
33、dressed 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 hearing you shouldmake your views known to the ASTM Committee on Standards, a
34、t 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 standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585
35、 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).TABLE X1.1 Suggested Minimum Inside Radii for Cold BendingANOTE 1(t) equals a radius equivalent to the steel thickness.NOTE 2The suggested radii should be used as minimums for 90bends in actual shop
36、practice.Maximum of SpecifiedManganese Range, %Minimum Inside Radius for ColdBendingTo 0.60 incl. 2 tOver 0.60 to 0.90 incl. 212 tAMaterial that does not perform satisfactorily, when fabricated in accordancewith the above requirements, may be subject to rejection pending negotiation withthe steel supplier.A 659/A 659M 083
