1、Designation: A 492 95 (Reapproved 2009)Standard Specification forStainless Steel Rope Wire1This standard is issued under the fixed designation A 492; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A numb
2、er 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. Scope1.1 This specification covers the more commonly used typesof r
3、ound stainless steel wire intended especially for strandinginto wire rope.1.2 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.2. Referenc
4、ed Documents2.1 ASTM Standards:2A 555/A 555M Specification for General Requirements forStainless Steel Wire and Wire RodsA 751 Test Methods, Practices, and Terminology forChemical Analysis of Steel Products3. Ordering Information3.1 It is the responsibility of the purchaser to specify allrequirement
5、s that are necessary for material ordered under thisspecification. Such requirements may include, but are notlimited to the following:3.1.1 Quantity (weight),3.1.2 Name of material (stainless steel),3.1.3 Condition (see Section 5),3.1.4 Finish (see Section 7),3.1.5 Cross section (round),3.1.6 Form (
6、wire),3.1.7 Applicable dimensions (diameter),3.1.8 Type designation (Table 1),3.1.9 ASTM designation and date of issue, and3.1.10 Special requirements.3.2 If possible, the intended end use of the item should begiven on the purchase order, especially when the item isordered for a specific end use or
7、uses.NOTE 1A typical ordering description is as follows: 1000 lb stainlesssteel, cold-drawn, bright-finish, wire, 0.009-in. diameter, spools. Type304, ASTM Specification A 492 dated , End Use .4. Chemical Composition4.1 The steel shall conform to the requirements as tochemical composition specified
8、in Table 1.4.2 Methods and practices relating to chemical analysisrequired by this specification shall be in accordance with TestMethods, Practices, and Terminology A 751.5. Condition5.1 The wire is cold drawn and furnished in the finish (seeSection 7) specified on the purchase order.6. Mechanical R
9、equirements6.1 The material shall conform to the requirements as tomechanical properties specified in Table 2.7. Finish7.1 The types of finish procurable are pickled finish andbright finish (available only in sizes that can be diamonddrawn, which are generally 0.045 in. (1.14 mm) and smaller).8. Gen
10、eral Requirements for Delivery8.1 In addition to the requirements of this specification, allrequirements of the current edition of Specification A 555/A 555M, shall apply. Failure to comply with the generalrequirements of Specification A 555/A 555M constitutes non-conformance with this specification
11、.9. Packaging and Package Marking9.1 Each coil or spool shall be one continuous length ofwire. Each coil shall be firmly tied and each spool shall betightly wound. Unless otherwise specified, coils shall be placedin drums or paper wrapped and spools shall be boxed in sucha manner as to assure safe d
12、elivery to their designation whenproperly transported by any common carrier.9.2 Each coil or spool of wire shall be properly taggedshowing heat number, grade, condition, ASTM specificationnumber, and size.10. Keywords10.1 austenitic stainless steel; stainless steel rope wire1This specification is un
13、der the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel and Related Alloys and is the direct responsibility of SubcommitteeA01.17 on Flat-Rolled and Wrought Stainless Steel.Current edition approved May 1, 2009. Published May 2009. Originallyapproved in 1963. Last previous edition approve
14、d in 2004 as A 492 95 (2004).2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1Copyright ASTM International, 1
15、00 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.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
16、validity of any such patent rights, and the riskof infringement of such rights, are entirely their own 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
17、comments are 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 h
18、ave not received 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 multip
19、le copies) 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).TABLE 1 Chemical RequirementsUNSDesignationTypeComposition, %Carbon,maxManga-nesePhos-phorus, maxS
20、ulfur,maxSilicon,maxChromium NickelMolyb-denumNitrogenAS 21600 XM-17 0.08 7.509.00 0.045 0.030 1.00 17.5022.00 5.007.00 2.003.00 0.250.50S 21603 XM-18 0.03 7.509.00 0.045 0.030 1.00 17.5022.00 5.007.00 2.003.00 0.250.50S 30200 302 0.15 2.00 0.045 0.030 1.00 17.0019.00 8.0010.00 . . . 0.10S 30400 304
21、 0.08 2.00 0.045 0.030 1.00 18.0020.00 8.0010.50 . . . 0.10S 30500 305 0.12 2.00 0.045 0.030 1.00 17.0019.00 10.5013.00 . . . . . .S 31600 316 0.08 2.00 0.045 0.030 1.00 16.0018.00 10.0014.00 2.003.00 0.10AMaximum unless otherwise indicated.TABLE 2 Tensile Strength RequirementsDiameter, in. (mm)For
22、Types XM-17, XM-18, 302, and 304 For Types 305 and 316min max minpsi MPa psi MPa psi MPa0.007 (0.18) and smaller 320 000 2210 355 000 2450 245 000 1690Over 0.007 (0.18) to 0.010 (0.25), incl 312 000 2150 350 000 2410 245 000 1690Over 0.010 (0.25) to 0.015 (0.38), incl 310 000 2140 345 000 2380 240 0
23、00 1650Over 0.015 (0.38) to 0.019 (0.48), incl 305 000 2100 340 000 2340 240 000 1650Over 0.019 (0.48) to 0.025 (0.64), incl 295 000 2030 330 000 2280 235 000 1620Over 0.025 (0.64) to 0.030 (0.76), incl 285 000 1960 315 000 2170 235 000 1620Over 0.030 (0.76) to 0.035 (0.89), incl 275 000 1900 310 00
24、0 2140 235 000 1620Over 0.035 (0.89) to 0.040 (1.02), incl 260 000 1790 300 000 2070 235 000 1620Over 0.040 (1.02) to 0.050 (1.27), incl 255 000 1760 285 000 1970 230 000 1590Over 0.050 (1.27) to 0.060 (1.52), incl 250 000 1720 280 000 1930 225 000 1550Over 0.060 (1.52) to 0.070 (1.78), incl 245 000 1690 275 000 1900 220 000 1520Over 0.070 (1.78) to 0.080 (2.03), incl 240 000 1650 270 000 1860 210 000 1450Over 0.080 (2.03) to 0.090 (2.29), incl 240 000 1650 270 000 1860 210 000 1450Over 0.090 (2.29) to 0.100 (2.54), incl 235 000 1620 265 000 1830 205 000 1410A 492 95 (2009)2
