1、Designation: A1007 07A1007 15Standard Specification forCarbon Steel Wire for Wire Rope1This standard is issued under the fixed designation A1007; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number i
2、n parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope*Scope1.1 This specification covers uncoated and four classes of round, metallic coated, cold-drawn, carbon steel wire for wire ropein five strengt
3、h levels. This specification specifies:1.1.1 Dimensional tolerances,1.1.2 Mechanical characteristics,1.1.3 Chemical composition requirements,1.1.4 Coating requirements (if applicable), and1.1.5 Packaging requirements.1.2 The values stated for metric equivalents are provided for informational purpose
4、s only.2. Referenced Documents2.1 This specification incorporates, by dated or undated reference, provisions from other publications. These normativereferences are cited at their appropriate place in the text and the publications are listed. For dated references, subsequentamendments to or revisions
5、 of any of these publications apply to this specification only when incorporated in it by amendment orrevision. For undated references, the latest edition of the publication referred to would apply.2.2 ASTM Standards:2A90/A90M Test Method for Weight Mass of Coating on Iron and Steel Articles with Zi
6、nc or Zinc-Alloy CoatingsA510 Specification for General Requirements for Wire Rods and Coarse Round Wire, Carbon SteelA938 Test Method for Torsion Testing of WireB6 Specification for ZincB750 Specification for GALFAN (Zinc-5 % Aluminum-Mischmetal) Alloy in Ingot Form for Hot-Dip CoatingsE8 Test Meth
7、ods for Tension Testing of Metallic MaterialsIEEE/ASTM-SI-10 Standard for Use of the International System of Units (SI): The Modern Metric System2.3 ISO/EN Standards:3EN 10264-1.2 Steel Wire and Wire ProductsSteel Wire for Wire Rope2.4 Industry Standard:API 9A Specification for Wire Rope42.5 Industr
8、y References:5AIME/ISS Carbon Steel, Wire and RodsAIAG 02.00 Primary Metals Identification Tag Application52.6 Non-Referenced Industry Applicable Standard:ISO Std. 2232 Drawn Wire for General Purpose Non-Alloy Steel Wire Ropes33. Terminology3.1 Definitions:1 This specification is under the jurisdict
9、ion ofASTM Committee A01 on Steel, Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee A01.03on Steel Rod and Wire.Current edition approved Sept. 1, 2007May 1, 2015. Published September 2007June 2015. Originally approved in 2000. Last previous edition approved in 20022
10、007 asA1007 02.A1007 07. DOI: 10.1520/A1007-07.10.1520/A1007-15.2 For referencedASTM standards, visit theASTM 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 websi
11、te.3 Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http:/www.ansi.org.4 Available from American Petroleum Institute (API), 1220 L. St., NW, Washington, DC 20005-4070, http:/api-ec.api.org.5 Available from Automotive Industry Action Group
12、(AIAG), 26200 Lahser Rd., Suite 200, Southfield, MI 48033, http:/www.aiag.org.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 adequate
13、ly depict all changes accurately, ASTM recommends that users 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 Inte
14、rnational, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States13.1.1 actual diameterdiameter, nthe arithmetic mean of the minimum and maximum diameter measurements in one locationon the wire.3.1.2 breaking force level (Levels 1,2,3,4 or 5)5), na wire strength based on
15、 the minimum load carrying capability of adesignated wire.3.1.3 drawn-galvanizeddrawn-galvanized, na zinc coating that is applied to the wire prior to the final cold drawingoperation by either an electro-deposition or hot-galvanizing process.3.1.4 drawn-Zn5 Al-MMAl-MM, na zinc-aluminum alloy (misch-
16、metal) coating that is applied to the wire prior to the finalcold drawing operation by a molten coating process.3.1.5 final-coated Zn5 Al-MMAl-MM, na zinc-aluminum alloy (misch-metal) coating that is applied to the wire after thefinal cold drawing operation by a molten coating process.3.1.6 final-ga
17、lvanizedfinal-galvanized, na zinc coating that is applied to the wire after the final cold drawing operation byeither an electro-deposition or hot-galvanizing process.3.1.7 nominal diameterdiameter, nthe diameter of the wire expressed in inches (millimetres) and specified by the user todesignate the
18、 wire size. It is the basis for the determination of the values of all characteristics of the wire for acceptance purposes.3.1.8 ovalityovality, nthe arithmetic difference between the maximum diameter and the minimum diameter in one locationon the wire; it shall not be greater than half the toleranc
19、e specified in the respective tables referred to in the following parts of thisspecification.3.1.9 uncoated wirewire, nthe surface of a wire furnished with a residual lube film as a result of cold-drawing said wire.4. Ordering Information4.1 It is the responsibility of the purchaser to specify all r
20、equirements that are necessary for material ordered under thisspecification. Such requirements shall include, but are not limited to the following:4.1.1 Quantity (mass),4.1.2 Name of material (drawn steel wire for wire rope),4.1.3 Wire type (uncoated, drawn- or final-galvanized/Zn5 Al-mm coated),4.1
21、.4 Wire diameter,4.1.5 Wire strength grade (Level 1 through 5),4.1.6 Packaging (Section 15),4.1.7 Cast or heat analysis; if requested,4.1.8 Certification or test report; if requested, and4.1.9 ASTM designation and date of issue.5. Materials and Manufacture5.1 The base metal rod used in the manufactu
22、re of rope wire shall be rolled from good commercial quality steel. The steel maybe either ingot cast or strand cast.5.2 A sufficient discard shall be made to ensure freedom from detrimental piping and undue segregation.5.3 The wire shall be cold-drawn to produce the desired properties.5.4 The wire
23、shall be furnished in one of five types, as specified:5.4.1 Uncoated,5.4.2 Drawn-galvanized,5.4.3 Final-galvanized,5.4.4 Drawn Zn5/Al-MM, and5.4.5 Final coated Zn5/Al-MM.5.5 Uncoated, drawn-galvanized and drawn-Zn5 Al-MM wire can be furnished in Levels 1 through 5. Final-galvanized andfinal-coated Z
24、n5 Al-MM wire is usually furnished in Levels 1 through 4.5.6 The method utilized in the production of either drawn- or final-galvanized wire types may be by an electro-deposition orhot-dip galvanizing process at the option of the producer.5.6.1 The slab zinc used in galvanized zinc coatings shall be
25、 as specified in Specification B6.5.7 The method utilized in the production of Zn5 Al-MM wire types may be either a continuous hot-dip alloy coating or twostep coating where the first coating is zinc followed by a final bath having an aluminum content up to 7.2 % to prevent depletionof the aluminum
26、content of the bath.5.7.1 The bath metal used in continuous hot-dip Zn-5Al-MM alloy coating shall meet the chemical composition limits specifiedin Specification B750.A1007 1526. Chemical Composition6.1 Upon agreement with the purchaser, the wire manufacturer shall apply a steel of suitable chemical
27、composition that willsatisfy the properties of the material ordered.6.2 A quantitative analysis of each cast or heat shall be made by the steel producer or his representative to determine thepercentage of the elements specified. The analysis shall be made from a test sample preferably taken during t
28、he pouring of the castor heat. The chemical composition thus determined shall be reported, if required, to the purchaser or his representative.6.3 An analysis may be made by the purchaser from the finished wire. The chemical composition thus determined as to theelements required shall conform to the
29、 product analysis requirements specified in Table 3 of Specification A510 or as agreed uponbetween the purchaser and the manufacturer.7. Wire Diameter7.1 The wire shall be measured using a micrometer with an minimum accuracy of 0.0001 in. (0.002 mm) for all diameters.7.2 All diameter values measured
30、 in one location along the wire shall be within the tolerance limits given in Table 1 for uncoatedand drawn-galvanized or drawn-Zn5 Al-MM rope wire or Table 2 for final-galvanized or final-coated Zn5 Al-MM rope wire.8. Tensile Properties8.1 Tensile Test Procedure:8.1.1 Standard Testing MethodThe ten
31、sile test shall be carried out in accordance with Test Methods E8. The distance betweenthe grips of the testing machine shall not be less than 8 in. (203 mm). The speed of the movable head of the testing machine, underno load, shall not exceed 1 in./min (0.4 mm/s). Any specimen breaking within 1 in.
32、 (25.4 mm) of the jaws may be disregardedand a retest performed.8.1.2 Alternate Testing MethodThe tensile test shall be carried out in accordance with Test Methods E8. The loading rate maybe greater than that specified, depending on the number of tests to be carried out for the batch inspection. How
33、ever, it shall notexceed the rate corresponding to a 25 % elongation between anchorages in 1 min. The minimum distance between the clampingjaws of the test machine is 4 in. (100 mm). In the event of a dispute, the tensile test shall be carried out strictly in accordance withTest Methods E8, in parti
34、cular with regard to the loading rate.8.1.3 The minimum breaking forces are specified in Table 3 of this specification, for wire grade Levels 1 through 5. The rangein breaking force for a given grade level is based on the calculated minimum tensile strength requirement (psi).While no maximumvalues a
35、re shown for breaking force, rope wire is generally produced to a tensile strength range of 30 000 psi. The resultantminimum breaking force of either uncoated, drawn-galvanized, and drawn-Zn5 Al-MM wires of various levels shall meet orexceed the values shown in Table 3. The resultant minimum breakin
36、g force for final-galvanized or final-coated Zn5 Al-MM wireis obtained by reducing the value stated for its level in Table 3 for uncoated wire by 10 %.TABLE 3 Minimum Breaking ForcesWire Diameter Minimum Torsional Values(Number of Twists in 8 in.)Minimum Breaking ForceAin. mm Level 1 Level 2 Level 3
37、 Level 4 Level 5 Level 1 Level 2 Level 3 Level 4 Level 5lbf N lbf N lbf N lbf N lbf N0.010 0.254 274 254 234 218 190 16 70 17 80 20 90 22 100 24 1100.011 0.279 249 231 213 196 173 18 90 21 100 24 110 27 120 29 1300.012 0.305 228 212 195 182 158 22 100 25 120 29 130 32 150 31 1600.013 0.330 211 196 1
38、80 168 146 26 120 29 140 34 150 37 170 41 1800.014 0.356 196 181 167 156 136 31 140 34 160 39 180 43 200 45 2100.015 0.381 182 169 156 145 126 36 180 39 180 45 200 49 220 53 2400.016 0.408 171 156 146 136 118 40 180 41 200 51 230 56 250 60 2700.017 0.432 161 149 137 126 111 48 200 50 230 57 260 63 2
39、90 68 3000.018 0.467 152 141 130 121 105 50 230 53 250 64 290 71 320 76 3400.019 0.483 144 133 123 114 100 56 250 62 260 72 320 79 360 85 3800.020 0.508 136 126 116 108 94 60 280 69 310 79 360 87 390 94 4200.021 0.533 130 120 111 103 90 68 310 73 340 87 390 96 430 100 4500.022 0.559 124 115 106 96 8
40、6 75 340 83 360 96 430 110 490 110 490TABLE 1 Wire Diameter Tolerances Uncoated and Drawn-Galvanized or Zn5 Al-MM Rope WireDiameter Range, in. Diameter Range, mm Tolerance, in. Tolerance, mmMinus Plus Minus Plus0.010 to 0.025 incl. 0.25 to 0.64 incl. 0.0003 0.0007 0.01 0.02Over 0.025 to 0.060 incl.
41、Over 0.64 to 1.50 incl. 0.0005 0.001 0.01 0.03Over 0.060 to 0.093 incl. Over 1.50 to 2.36 incl. 0.001 0.001 0.03 0.03Over 0.093 to 0.142 incl. Over 2.36 to 3.61 incl. 0.001 0.0015 0.03 0.04Over 0.142 to 0.200 incl. Over 3.61 to 5.08 incl. 0.0015 0.002 0.04 0.05Over 0.200 to .250 incl. Over 5.08 to 6
42、.35 incl. 0.002 0.002 0.05 0.05A1007 153TABLE 3 ContinuedWire Diameter Minimum Torsional Values(Number of Twists in 8 in.)Minimum Breaking ForceAin. mm Level 1 Level 2 Level 3 Level 4 Level 5 Level 1 Level 2 Level 3 Level 4 Level 5lbf N lbf N lbf N lbf N lbf N0.023 0.584 118 110 101 94 82 80 370 91
43、410 100 450 120 540 120 5400.024 0.610 113 105 97 90 78 85 400 100 450 110 490 130 580 130 5800.025 0.635 109 101 93 86 75 90 430 110 490 120 540 140 630 150 6700.026 0.680 105 97 89 83 72 100 450 130 540 130 560 150 670 160 7200.027 0.686 101 93 86 80 70 110 490 130 580 140 630 160 720 170 7300.028
44、 0.711 97 90 83 77 67 120 540 130 580 150 670 170 760 180 8100.029 0.737 94 87 80 74 65 130 580 140 630 170 760 180 810 200 8900.030 0.782 90 84 77 72 62 140 630 150 670 180 810 190 850 210 9400.031 0.787 86 81 75 69 60 150 670 160 720 190 850 210 940 220 9600.032 0.813 85 78 72 67 56 160 720 180 81
45、0 200 890 220 980 240 10700.033 0.836 82 76 70 65 57 170 780 190 850 210 940 240 1070 250 11300.034 0.864 80 74 68 63 55 180 810 200 890 230 1030 250 1120 270 12100.035 0.869 77 72 66 61 53 190 860 210 940 240 1070 260 1160 280 12500.036 0.914 75 70 64 60 52 200 890 220 960 250 1120 280 1250 300 134
46、00.037 0.940 73 68 62 58 50 210 940 230 1030 270 1210 300 1340 320 14300.038 0.966 71 66 61 56 49 220 960 250 1120 280 1250 310 1360 330 14700.039 0.991 69 64 59 55 48 230 1030 260 1160 300 1340 330 1470 350 15600.040 1.02 67 62 57 53 46 240 1070 270 1210 310 1360 340 1520 370 16500.041 1.04 66 61 5
47、6 52 45 250 1160 290 1290 330 1470 360 1610 390 17400.042 1.07 64 59 55 51 44 270 1210 300 1340 340 1520 380 1700 410 18300.043 1.09 63 58 53 50 43 280 1250 310 1380 360 1610 400 1780 430 19200.044 1.12 61 57 52 48 42 300 1340 330 1470 380 1700 420 1870 450 20100.045 1.14 60 56 51 47 41 310 1360 340
48、 1520 390 1740 430 1920 470 21000.046 1.17 58 54 50 46 40 320 1430 360 1610 410 1830 450 2010 490 21300.047 1.19 57 53 49 45 39 340 1530 370 1650 430 1920 470 2100 510 22700.048 1.22 56 52 48 44 36 350 1560 390 1740 450 2010 490 2180 540 23500.049 1.24 55 51 47 43 36 370 1560 410 1830 470 2100 510 2
49、270 550 24500.050 1.27 54 50 46 42 37 380 1700 420 1870 490 2180 530 2380 570 25000.051 1.30 53 49 45 42 36 400 1760 440 1960 500 2230 560 2500 610 26700.052 1.32 52 48 44 41 36 410 1830 480 2050 520 2320 580 2580 620 27300.053 1.35 51 47 43 40 36 430 1920 470 2100 540 2410 600 2670 640 28500.054 1.37 50 46 42 39 34 440 1960 490 2180 580 2500 620 2780 660 29900.055 1.40 49 45 41 38 33 460 2050 510 2270 590 2630 640 2850 690 30700.056 1.42 48 44 41 36 33 470 2100 530 2360 610 2720 670 2990 720 32000.057 1.45 47 43 40 37 32 490 2180 550 2450 630 2810 69
