1、AN AM E R IC AN NAT IO NAL STANDARD ASME B18.15-2015Revision of ASME B18.15-1985(R2008)Forged EyeboltsREAFFIRMED 2021ASME B18.15-2015Revision of ASME B18.15-1985(R2008)Forged EyeboltsAN AMERICAN NATIONAL STANDARDTwo Park Avenue New York,NY 10016 USADate of Issuance:August 14,2015This Standard will b
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6、American NationalStandards.The Standards Committee that approved the code or standard was balanced to assure that individuals fromcompetent and concerned interests have had an opportunity to participate.The proposed code or standard was madeavailable forpublic review andcomment thatprovides an oppor
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10、hose interpretations of this document issued in accordance with the establishedASME procedures and policies,which precludes the issuance of interpretations by individuals.No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written p
11、ermission of the publisher.The American Society of Mechanical EngineersTwo Park Avenue,New York,NY 10016-5990Copyright 2015 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.CONTENTSForeword.ivCommittee Roster.vCorrespondence With the B18 Committee.vi1Scope.12Comparis
12、on With ISO Documents.13Referenced Standards.14Dimensions.15Threads.16Shank Length.47Material.48Finish.49Designation.410Quality Assurance.411Marking.4Tables1Type 1,Styles A and B Plain Pattern(Straight Shank)Eyebolt.22Type 2,Styles A and B Shoulder Pattern Eyebolt.33Type 1,Plain Pattern(Straight Sha
13、nk)Eyebolt.54Type 2,Shoulder Pattern Eyebolt.6Nonmandatory AppendicesATwo Methods of Specifying Eyebolt Capacities.7BCautions and Definitions.9CApplication Information.10DInch Forged Eyebolts With Metric Threads.12iiiFOREWORDForged threaded eyebolts used in lifting applications come within the scope
14、 of ANSI StandardsCommittee B18 on Dimensional Standardization of Bolts,Nuts,Rivets,Screws,and SimilarFasteners,which was organized in March 1922 under the procedures of the American EngineeringStandards Committee later renamed the American National Standards Institute,Inc.(ANSI),with the Society of
15、 Automotive Engineers and The American Society of Mechanical Engineersas joint sponsors.Subcommittee No.15 was appointed in March of 1960 and asked to give initial considerationto the establishment of a standard on forged eyebolts,including rated capacity.At its first meetingheld on April 22,1960,th
16、e committee decided to ask all of the leading suppliers to furnishdimensions,tolerances,and rated capacity for their standard eyebolts.These data were collected,consolidated,and studied in detail.It was soon apparent that it would be impossible to developan ANSI standard which would agree with even a small percentage of the standard productsthen being produced.The first proposal,therefore,attempted to come as close as possible to anaverage value and still maintain an orderly progression from the
