A0193_A0193M-06a高温设备用合金钢和不锈钢螺栓材料.pdf
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1、Designation:A 193/A 193M 06aStandard Specification forAlloy-Steel and Stainless Steel Bolting Materials for HighTemperature or High Pressure Service and Other SpecialPurpose Applications1This standard is issued under the fixed designationA 193/A 193M;the number immediately following the designation
2、indicates the yearof original adoption or,in the case of revision,the year of last revision.A number 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
3、 the Department of Defense.1.Scope*1.1 This specification2covers alloy and stainless steel bolt-ing material for pressure vessels,valves,flanges,and fittingsfor high temperature or high pressure service,or other specialpurpose applications.The term bolting material as used in thisspecification cover
4、s bars,bolts,screws,studs,stud bolts,andwire.Bars and wire shall be hot-wrought.The material may befurther processed by centerless grinding or by cold drawing.Austenitic stainless steel may be carbide solution treated orcarbide solution treated and strain-hardened.When strainhardened austenitic stee
5、l is ordered,the purchaser should takespecial care to ensure that Appendix X1 is thoroughly under-stood.1.2 Several grades are covered,including ferritic steels andaustenitic stainless steels designated B5,B8,and so forth.Selection will depend upon design,service conditions,me-chanical properties,an
6、d high temperature characteristics.NOTE1The committee formulating this specification has includedfifteen steel types that have been rather extensively used for the presentpurpose.Other compositions will be considered for inclusion by thecommittee from time to time as the need becomes apparent.NOTE2F
7、or grades of alloy-steel bolting material suitable for use atthe lower range of high temperature applications,reference should bemade to Specification A 354.NOTE3For grades of alloy-steel bolting material suitable for use inlow temperature applications,reference should be made to SpecificationA 320/
8、A 320M.1.3 Nuts for use with this bolting material are covered inSection 14.1.4 Supplementary Requirements S1 through S10 are pro-vided for use when additional tests or inspection are desired.These shall apply only when specified in the purchase order.1.5 This specification is expressed in both inch
9、-pound unitsand in SI units.However,unless the order specifies theapplicable M specification designation(SI units),the materialshall be furnished to inch-pound units.1.6 The values stated in either inch-pound units or SI unitsare to be regarded separately as standard.Within the text,theSI units are
10、shown in brackets.The values stated in eachsystem are not exact equivalents;therefore,each system mustbe used independently of the other.Combining values from thetwo systems may result in nonconformance with the specifi-cation.2.Referenced Documents2.1 ASTM Standards:3A 153/A 153M Specification for
11、Zinc Coating(Hot-Dip)onIron and Steel HardwareA 194/A 194M Specification for Carbon and Alloy SteelNuts for Bolts for High Pressure or High TemperatureService,or BothA 320/A 320M Specification for Alloy-Steel and StainlessSteel Bolting Materials for Low-Temperature ServiceA 354 Specification for Que
12、nched and Tempered AlloySteel Bolts,Studs,and Other Externally Threaded Fasten-ersA 788/A 788M Specification for Steel Forgings,GeneralRequirementsA 962/A 962M Specification for Common Requirementsfor Steel Fasteners or Fastener Materials,or Both,Intendedfor Use at Any Temperature from Cryogenic to
13、the CreepRangeB 633 Specification for Electrodeposited Coatings of Zincon Iron and SteelB 695 Specification for Coatings of Zinc MechanicallyDeposited on Iron and SteelB 696 Specification for Coatings of Cadmium MechanicallyDeposited1This specification is under the jurisdiction of ASTM Committee A01
14、 on Steel,Stainless Steel and Related Alloys and is the direct responsibility of SubcommitteeA01.22 on Steel Forgings and Wrought Fittings for Piping Applications and BoltingMaterials for Piping and Special Purpose Applications.Current edition approved March 1,2006.Published March 2006.Originallyapp
15、roved in 1936.Last previous edition approved in 2006 as A 193/A 193M-06.2For ASME Boiler and Pressure Vessel Code applications,see related Specifi-cation SA-193 in Section II of that Code.3For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceast
16、m.org.For Annual Book of 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.B
17、766 Specification for Electrodeposited Coatings of Cad-miumE 18 Test Methods for Rockwell Hardness and RockwellSuperficial Hardness of Metallic MaterialsE 21 Test Methods for Elevated Temperature Tension Testsof Metallic MaterialsE 112 Test Methods for Determining Average Grain SizeE 139 Test Method
18、s for Conducting Creep,Creep-Rupture,and Stress-Rupture Tests of Metallic MaterialsE 150 Recommended Practice for Conducting Creep andCreep-Rupture Tension Tests of Metallic Materials UnderConditions of Rapid Heating and Short Times4E 151 Recommended Practice for Tension Tests of MetallicMaterials a
19、t Elevated Temperatures With Rapid Heatingand Conventional or Rapid Strain Rates4E 292 Test Methods for Conducting Time-for-RuptureNotch Tension Tests of MaterialsE 328 Test Methods for Stress Relaxation for Materials andStructuresE 381 Method of Macroetch Testing Steel Bars,Billets,Blooms,and Forgi
20、ngsE 566 Practice for Electromagnetic(Eddy-Current)Sortingof Ferrous MetalsE 709 Guide for Magnetic Particle ExaminationE 606 Practice for Strain-Controlled Fatigue Testing2.2ANSI Standards:5B1.1 Screw ThreadsB18.2.1 Square and Hex Bolts and ScrewsB18.2.3.1M Metric Hex Cap ScrewsB18.3 Hexagon Socket
21、 and Spline Socket ScrewsB18.3.1M Metric Socket Head Cap Screws2.3AIAG Standard:6AIAG B-5 02.00 Primary Metals Identification Tag Appli-cation Standard3.General Requirements and Ordering Information3.1 The inquiry and orders shall include the following,asrequired,to describe the desired material ade
22、quately:3.1.1 Heat-treated condition(that is,normalized and tem-pered,or quenched and tempered,for the ferritic materials,andcarbide solution treated(Class 1),carbide solution treated afterfinishing(Class 1A),and carbide solution treated and strain-hardened(Classes 2,2B and 2C),for the austenitic st
23、ainlesssteels;Classes 1B and 1C apply to the carbide solution-treatednitrogen-bearing stainless steels;Class 1D applies to materialcarbide solution treated by cooling rapidly from the rollingtemperature),3.1.2 Description of items required(that is,bars,bolts,screws,or studs),3.1.3 Nuts,if required b
24、y purchaser,in accordance with14.1,3.1.4 Supplementary requirements,if any,and3.1.5 Special requirements,in accordance with 7.3,7.5.1,11.2,15.1,and 16.1.3.2 CoatingsCoatings are prohibited unless specified bythe purchaser(See Supplementary Requirement S13).Whencoated fasteners are ordered the purcha
25、ser should take specialcare to ensure that Appendix X2 is thoroughly understood.4.Common Requirements4.1 Material and fasteners supplied to this specification shallconform to the requirements of Specification A 962/A 962M.These requirements include test methods,finish,thread dimen-sions,marking,cert
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