ASTM A510-2008 Standard Specification for General Requirements for Wire Rods and Coarse Round Wire Carbon Steel《碳素钢盘条和粗圆钢丝通用要求的标准规范》.pdf

《ASTM A510-2008 Standard Specification for General Requirements for Wire Rods and Coarse Round Wire Carbon Steel《碳素钢盘条和粗圆钢丝通用要求的标准规范》.pdf》由会员分享，可在线阅读，更多相关《ASTM A510-2008 Standard Specification for General Requirements for Wire Rods and Coarse Round Wire Carbon Steel《碳素钢盘条和粗圆钢丝通用要求的标准规范》.pdf（7页珍藏版）》请在麦多课文档分享上搜索。

1、Designation: A 510 08Standard Specification forGeneral Requirements for Wire Rods and Coarse RoundWire, Carbon Steel1This standard is issued under the fixed designation A 510; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the yea

2、r of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript 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. Scope*1.1 This specification covers gener

3、al requirements for car-bon steel wire rods and uncoated coarse round wire in coils orstraightened and cut lengths.1.2 In case of conflict, the requirements in the purchaseorder, on the drawing, in the individual specification, and inthis general specification shall prevail in the sequence named.NOT

4、E 1A complete metric companion to this specification has beendevelopedSpecification A 510M; therefore, no metric equivalents arepresented in this specification.1.3 The values stated in inch-pound units are to be regardedas standard. No other units of measurement are included in thisstandard.2. Refer

5、enced Documents2.1 ASTM Standards:2A 370 Test Methods and Definitions for Mechanical Testingof Steel ProductsA 510M Specification for General Requirements for WireRods and Coarse Round Wire, Carbon Steel (Metric)A 700 Practices for Packaging, Marking, and LoadingMethods for Steel Products for Shipme

6、ntA 751 Test Methods, Practices, and Terminology forChemical Analysis of Steel ProductsE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE30 Test Methods for Chemical Analysis of Steel, CastIron, Open-Hearth Iron, and Wrought Iron3E112 Test Methods for

7、 Determining Average Grain SizeE 527 Practice for Numbering Metals and Alloys in theUnified Numbering System (UNS)2.2 SAE Standard:4J 1086 Numbering Metals and Alloy2.3 AIAG Standard:5AIAGB-5 02.00 Primary Metals Identification Tag Applica-tion Standard3. Terminology3.1 Definitions of Terms Specific

8、 to This Standard:3.1.1 carbon steelsteel in which no minimum content isspecified or required for aluminum, chromium, cobalt, colum-bium, molybdenum, nickel, titanium, tungsten, vanadium, orzirconium, or any other element added to obtain a desiredalloying effect; when the specified minimum for coppe

9、r doesnot exceed 0.40 %; or when the maximum content specified forany of the following elements does not exceed these percent-ages: manganese 1.65, silicon 0.60, or copper 0.60.3.1.1.1 DiscussionIn all carbon steels small quantities ofcertain residual elements unavoidably retained from raw ma-terial

10、s are sometimes found that are not specified or required,such as copper, nickel, molybdenum, chromium, etc. Theseelements are considered as incidental and are not formallydetermined or reported. Elements may be specified to improvemachinability of carbon steels such as sulfur and lead.3.1.2 coarse r

11、ound wirefrom 0.035 to 0.999 in. in diam-eter, inclusive, wire that is produced from hot-rolled wire rodsor hot-rolled coiled bars by one or more cold reductionsprimarily for the purpose of obtaining a desired size withdimensional accuracy, surface finish, and mechanical proper-ties. By varying the

12、amount of cold reduction and other wiremill practices, including thermal treatment, a wide diversity ofmechanical properties and finishes are made available.3.1.2.1 DiscussionCoarse round wire is designated bySteel Wire Gauge numbers, common fractions, or decimal partsof an inch. The Steel Wire Gaug

13、e system is shown in Table 1.Since the many gauge systems in use may cause confusion, thepurchaser is encouraged to specify wire diameters in inches ordecimal parts, or both.1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel and Related Alloys and is the dir

14、ect responsibility of SubcommitteeA01.03 on Steel Rod and Wire.Current edition approved Nov. 15, 2008. Published January 2009. Originallyapproved in 1964. Last previous edition approved in 2007 as A 510 07.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer

15、Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Withdrawn. The last approved version of this historical standard is referencedon www.astm.org.4Available from Society of Automotive Engineers (SAE), 400 C

16、ommonwealthDr., Warrendale, PA 15096-0001, http:/www.sae.org.5Available from Automotive Industry Action Group (AIAG), 26200 Lahser Rd.,Suite 200, Southfield, MI 48033, http:/www.aiag.org.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor

17、Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.3.1.3 straightened and cut wirewire that is produced fromcoils of wire by means of special machinery which straightensthe wire and cuts it to a specified length.3.1.3.1 DiscussionThe straightening operation may alterthe mechanical p

18、roperties of the wire, especially the tensilestrength. The straightening operation may also induce changesin the diameter of the wire. The extent of the changes in theproperties of the wire after cold straightening depends upon thekind of wire and also on the normal variations in the adjust-ments of

19、 the straightening equipment. It is therefore notpossible to forecast the properties of straightened and cut wireand each kind of wire needs individual consideration. In mostcases, the end use of straightened and cut wire is not seriouslyinfluenced by these changes.3.1.4 wire rodsrods that are hot r

20、olled from billets to anapproximate round cross section into coils of one continuouslength. Rods are not comparable to hot-rolled bars in accuracyof cross section or surface finish and as a semifinished productare intended primarily for the manufacture of wire.3.1.4.1 DiscussionRod sizes from732 to4

21、764 in. in diam-eter, inclusive, are designated by fractions or decimal parts ofan inch as shown in Table 2.4. Ordering Information4.1 Orders for hot-rolled wire rods under this specificationshould include the following information:4.1.1 Quantity (pounds),4.1.2 Name of material (wire rods),4.1.3 Dia

22、meter (Table 2),4.1.4 Chemical composition grade no. (Tables 3-6),4.1.4.1 If ordered to chemical composition, see Section6.1.1.4.1.4.2 If ordered to tensile strength, with or without chem-istry ranges, see 6.1.2.4.1.5 Packaging,4.1.6 ASTM designation and date of issue, and4.1.7 Special requirements,

23、 if any.NOTE 2A typical ordering description is as follows: 100 000 lb WireRods,732 in., Grade 1010 in approximately 1000 lb Coils to ASTM A 510dated _.4.2 Orders for coarse round wire under this specificationshould include the following information:4.2.1 Quantity (pounds or pieces),4.2.2 Name of ma

24、terial (uncoated carbon steel wire),4.2.3 Diameter (see 3.1.2),4.2.4 Length (straightened and cut only),4.2.5 Chemical composition (Tables 3-6),4.2.6 Packaging,4.2.7 ASTM designation and date of issue, and4.2.8 Special requirements, if any.NOTE 3A typical ordering description is as follows: 40 000 l

25、bUncoated Carbon Steel Wire, 0.148 in. (9 ga.) diameter, Grade 1008 in500 lb Coils on Tubular Carriers to ASTM A 510-XX, or2500 Pieces, Carbon Steel Wire, 0.375 in. diameter, Straightened andCut 2912 in., Grade 1015, in 25 Piece Bundles on Pallets to ASTM A510-XX.5. Manufacture5.1 The steel shall be

26、 made by the electric-furnace, basic-oxygen or other similar commercially accepted steel makingprocess. The steel may be either ingot cast or strand cast.TABLE 1 Steel Wire GaugeAGauge No.DecimalEquivalent,in.Gauge No.DecimalEquivalent,in.7/0 0.490 9 0.148*6/0 0.462* 912 0.1425/0 0.430* 10 0.1354/0

27、0.394* 1012 0.1283/0 0.362* 11 0.120*2/0 0.331 1112 0.1131/0 0.306 12 0.106*1 0.283 1212 0.099112 0.272 13 0.092*2 0.262* 1312 0.086212 0.253 14 0.0803 0.244* 1412 0.076312 0.234 15 0.0724 0.225* 1512 0.067412 0.216 16 0.062*5 0.207 1612 0.058512 0.200 17 0.0546 0.192 1712 0.051612 0.184 18 0.048*7

28、0.177 1812 0.044712 0.170 19 0.0418 0.162 1912 0.038812 0.155 20 0.035*AThe steel wire gauge outlined in this table has been taken from the originalWashburn and Moen Gauge chart. In 20 gauge and coarser, sizes originallyquoted to 4 decimal equivalent places have been rounded to 3 decimal places inac

29、cordance with rounding procedures of Practice E29. All rounded U.S. custom-ary values are indicated by an asterisk.TABLE 2 Sizes of Wire RodsAInchFractionDecimalEquivalent,in.InchFractionDecimalEquivalent,in.732 0.2193164 0.4841564 0.23412 0.50014 0.2503364 0.5161764 0.2661732 0.531932 0.2813564 0.5

30、471964 0.297916 0.562516 0.3123764 0.5782164 0.3281932 0.5941132 0.3443964 0.6092364 0.35958 0.62538 0.3754164 0.6412564 0.3912132 0.6561332 0.4064364 0.6722764 0.4221116 0.688716 0.4384564 0.703296415320.4530.469233247640.7190.734ARounded off to 3 decimal places in decimal equivalents in accordance

31、 withprocedures outlined in Practice E29.A510082TABLE 3 Nonresulfurized Carbon Steel Cast or Heat Chemical Ranges and LimitsNOTE 1SiliconWhen silicon is required the following ranges and limits are commonly used for nonresulfurized carbon steels: 0.10 max, %, 0.07to 0.15 %, 0.10 to 0.20 %, 0.15 to 0

32、.35 %, 0.20 to 0.40 %, or 0.30 to 0.60 %.NOTE 2CopperWhen required, copper is specified as an added element.NOTE 3LeadWhen lead is required as an added element, a range from 0.15 to 0.35 % is specified. Such a steel is identified by inserting the letter“L between the second and third numerals of the

33、 grade number, for example, 10L18.NOTE 4Boron Addition to Improve HardenabilityStandard killed carbon steels, which are fine grain, may be produced with a boron addition toimprove hardenability and typically contain an intentional addition of .01 % minimum titanium. Such steels are produced to a ran

34、ge of 0.0005 to 0.003 %boron. These steels are identified by inserting the letter “B between the second and third numerals of the grade number, for example, 10B46. The UNSdesignation is also modified by changing the last digit to “1” to indicate boron, for example, G 1046.1.NOTE 5Boron Additions to

35、Control Strain-Ageing BehaviorIntentional additions of Boron to low carbon steels for the purpose of controllingstrain-ageing behavior during wire drawing is permissible only with the agreement of the purchaser. In such cases, the Boron content shall be reportedin either a material test report or ce

36、rtification.NOTE 6For steels that do not have intentional boron additions for hardenability or for control of strain aging behavior, the boron content will notnormally exceed 0.0008 %.UNSDesignationAGrade No.Chemical Composition Limits, %SAE No.Carbon ManganesePhosphorus,maxSulfur, maxG 10050 1005 0

37、.06 max 0.35 max 0.040 0.050 1005G 10060 1006 0.08 max 0.25 to 0.45 0.040 0.050 1006G 10080 1008 0.10 max 0.30 to 0.50 0.040 0.050 1008G 10100 1010 0.08 to 0.13 0.30 to 0.60 0.040 0.050 1010G 10110 1011 0.08 to 0.13 0.60 to 0.90 0.040 0.050 1011G 10120 1012 0.10 to 0.15 0.30 to 0.60 0.040 0.050 1012

38、G 10130 1013 0.11 to 0.16 0.50 to 0.80 0.040 0.050 1013G 10150 1015 0.13 to 0.18 0.30 to 0.60 0.040 0.050 1015G 10160 1016 0.13 to 0.18 0.60 to 0.90 0.040 0.050 1016G 10170 1017 0.15 to 0.20 0.30 to 0.60 0.040 0.050 1017G 10180 1018 0.15 to 0.20 0.60 to 0.90 0.040 0.050 1018G 10190 1019 0.15 to 0.20

39、 0.70 to 1.00 0.040 0.050 1019G 10200 1020 0.18 to 0.23 0.30 to 0.60 0.040 0.050 1020G 10210 1021 0.18 to 0.23 0.60 to 0.90 0.040 0.050 1021G 10220 1022 0.18 to 0.23 0.70 to 1.00 0.040 0.050 1022G 10230 1023 0.20 to 0.25 0.30 to 0.60 0.040 0.050 1023G 10250 1025 0.22 to 0.28 0.30 to 0.60 0.040 0.050

40、 1025G 10260 1026 0.22 to 0.28 0.60 to 0.90 0.040 0.050 1026G 10290 1029 0.25 to 0.31 0.60 to 0.90 0.040 0.050 1029G 10300 1030 0.28 to 0.34 0.60 to 0.90 0.040 0.050 1030G 10340 1034 0.32 to 0.38 0.50 to 0.80 0.040 0.050 . . .G 10350 1035 0.32 to 0.38 0.60 to 0.90 0.040 0.050 1035G 10370 1037 0.32 t

41、o 0.38 0.70 to 1.00 0.040 0.050 1037G 10380 1038 0.35 to 0.42 0.60 to 0.90 0.040 0.050 1038G 10390 1039 0.37 to 0.44 0.70 to 1.00 0.040 0.050 1039G 10400 1040 0.37 to 0.44 0.60 to 0.90 0.040 0.050 1040G 10420 1042 0.40 to 0.47 0.60 to 0.90 0.040 0.050 1042G 10430 1043 0.40 to 0.47 0.70 to 1.00 0.040

42、 0.050 1043G 10440 1044 0.43 to 0.50 0.30 to 0.60 0.040 0.050 1044G 10450 1045 0.43 to 0.50 0.60 to 0.90 0.040 0.050 1045G 10460 1046 0.43 to 0.50 0.70 to 1.00 0.040 0.050 1046G 10490 1049 0.46 to 0.53 0.60 to 0.90 0.040 0.050 1049G 10500 1050 0.48 to 0.55 0.60 to 0.90 0.040 0.050 1050G 10530 1053 0

43、.48 to 0.55 0.70 to 1.00 0.040 0.050 1053G 10550 1055 0.50 to 0.60 0.60 to 0.90 0.040 0.050 1055G 10590 1059 0.55 to 0.65 0.50 to 0.80 0.040 0.050 1059G 10600 1060 0.55 to 0.65 0.60 to 0.90 0.040 0.050 1060G 10640 1064 0.60 to 0.70 0.50 to 0.80 0.040 0.050 1064G 10650 1065 0.60 to 0.70 0.60 to 0.90

44、0.040 0.050 1065G 10690 1069 0.65 to 0.75 0.40 to 0.70 0.040 0.050 1069G 10700 1070 0.65 to 0.75 0.60 to 0.90 0.040 0.050 1070G 10740 1074 0.70 to 0.80 0.50 to 0.80 0.040 0.050 1074G 10750 1075 0.70 to 0.80 0.40 to 0.70 0.040 0.050 1075G 10780 1078 0.72 to 0.85 0.30 to 0.60 0.040 0.050 1078G 10800 1

45、080 0.75 to 0.88 0.60 to 0.90 0.040 0.050 1080G 10840 1084 0.80 to 0.93 0.60 to 0.90 0.040 0.050 1084G 10850 1085 0.80 to 0.93 0.70 to 1.00 0.040 0.050 1085G 10860 1086 0.80 to 0.93 0.30 to 0.50 0.040 0.050 1086G 10900 1090 0.85 to 0.98 0.60 to 0.90 0.040 0.050 1090G 10950 1095 0.90 to 1.03 0.30 to

46、0.50 0.040 0.050 1095ADesignation established in accordance with Practice E 527 and SAE J 1086.A5100836. Chemical Composition6.1 The chemical composition for steel under this specifi-cation shall conform to the requirements set forth in thepurchase order.6.1.1 If material is ordered to chemical comp

47、osition, thecompositions are specified by ranges or limits for carbon andother elements. The grades commonly specified for carbonsteel wire rods and coarse round wire are shown in Tables 3-6.6.1.2 For wire rods intended for direct-drawn wire, it iscommon practice to specify a range of tensile streng

48、th. Ifchemistry ranges are also specified, due consideration shouldbe taken to ensure that the producer can achieve the requiredstrengths within the allowable carbon range. The limits for Mn,P, and S are normally specified according to Table 3.6.2 Cast or Heat Analysis (Formerly Ladle Analysis)Anana

49、lysis of each cast or heat shall be made by the producer todetermine the percentage of the elements specified. The analy-sis shall be made from a test sample, preferably taken duringthe pouring of the cast or heat. The chemical composition thusdetermined shall be reported, if required, to the purchaser, orTABLE 4 Nonresulfurized Carbon Steel, High Manganese, Cast or Heat Chemical Ranges and LimitsNOTE 1SiliconWhen silicon is required the following ranges and limits are commonly used for no