1、Base MetalGrouping forWelding Procedureand PerformanceQualificationAWS B2.1/B2.1M-BMG:2009550 N.W. LeJeune Road, Miami, FL 33126AWS B2.1/B2.1M-BMG:2009Base Metal Grouping forWelding Procedure andPerformance QualificationPrepared by theAmerican Welding Society (AWS) B2 Committee on Procedure and Perf
2、ormance QualificationUnder the Direction of theAWS Technical Activities CommitteeApproved by theAWS Board of DirectorsAbstractThis document provides the AWS base metal grouping for welding procedure and performance qualification and isidentical to Annex D of AWS B2.1/B2.1M:2009, Specification for We
3、lding Procedure and Performance Qualification.iiAWS B2.1/B2.1M-BMG:2009International Standard Book Number: 978-0-87171-748-1American Welding Society550 N.W. LeJeune Road, Miami, FL 33126 2009 by American Welding Society All rights reservedPrinted in the United States of AmericaPhotocopy Rights. No p
4、ortion of this standard may be reproduced, stored in a retrieval system, or transmitted in anyform, including mechanical, photocopying, recording, or otherwise, without the prior written permission of the copyrightowner.Authorization to photocopy items for internal, personal, or educational classroo
5、m use only or the internal, personal, oreducational classroom use only of specific clients is granted by the American Welding Society provided that the appropriatefee is paid to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, tel: (978) 750-8400; Internet:.iiiAWS B2.1/B2.1M-BM
6、G:2009Statement on the Use of American Welding Society StandardsAll standards (codes, specifications, recommended practices, methods, classifications, and guides) of the AmericanWelding Society (AWS) are voluntary consensus standards that have been developed in accordance with the rules of theAmeric
7、an National Standards Institute (ANSI). When AWS American National Standards are either incorporated in, ormade part of, documents that are included in federal or state laws and regulations, or the regulations of other govern-mental bodies, their provisions carry the full legal authority of the stat
8、ute. In such cases, any changes in those AWSstandards must be approved by the governmental body having statutory jurisdiction before they can become a part ofthose laws and regulations. In all cases, these standards carry the full legal authority of the contract or other documentthat invokes the AWS
9、 standards. Where this contractual relationship exists, changes in or deviations from requirementsof an AWS standard must be by agreement between the contracting parties.AWS American National Standards are developed through a consensus standards development process that bringstogether volunteers rep
10、resenting varied viewpoints and interests to achieve consensus. While the AWS administers theprocess and establishes rules to promote fairness in the development of consensus, it does not independently test, evalu-ate, or verify the accuracy of any information or the soundness of any judgments conta
11、ined in its standards.AWS disclaims liability for any injury to persons or to property, or other damages of any nature whatsoever, whetherspecial, indirect, consequential, or compensatory, directly or indirectly resulting from the publication, use of, or relianceon this publication. AWS also makes n
12、o guarantee or warranty as to the accuracy or completeness of any informationpublished herein.In issuing and making this publication available, AWS is neither undertaking to render professional or other services for oron behalf of any person or entity, nor is AWS undertaking to perform any duty owed
13、 by any person or entity to someoneelse. Anyone using these documents should rely on his or her own independent judgment or, as appropriate, seek theadvice of a competent professional in determining the exercise of reasonable care in any given circumstances. It isassumed that the use of this standar
14、d and its provisions are entrusted to appropriately qualified and competent personnel.This publication may be superseded by the issuance of new editions. Users should ensure that they have the latest edition.Publication of this document does not authorize infringement of any patent or trade name. Us
15、ers of this publication acceptany and all liabilities for infringement of any patent or trade name items. AWS disclaims liability for the infringement ofany patent or product trade name resulting from the use of this publication.Finally, AWS does not monitor, police, or enforce compliance with this
16、publication, nor does it have the power to do so.On occasion, text, tables, or figures are printed incorrectly, constituting errata. Such errata, when discovered, are postedon the AWS web page (www.aws.org).This publication is subject to revision at any time by the AWS B2 Committee on Procedure and
17、Performance Qualification.Comments (recommendations, additions, or deletions) and any pertinent data that may be of use in improving thispublication are required and should be addressed to AWS Headquarters. Such comments will receive careful considerationby the AWS B2 Committee on Procedure and Perf
18、ormance Qualification and the author of the comments will beinformed of the Committees response to the comments. Guests are invited to attend all meetings of the AWS B2Committee on Procedure and Performance Qualification to express their comments verbally. Procedures for appeal ofan adverse decision
19、 concerning all such comments are provided in the Rules of Operation of the Technical ActivitiesCommittee. A copy of these Rules can be obtained from the American Welding Society, 550 N.W. LeJeune Road,Miami, FL 33126.This page is intentionally blank.ivAWS B2.1/B2.1M-BMG:2009vAWS B2.1/B2.1M-BMG:2009
20、PersonnelAWS B2 Committee on Procedure and Performance QualificationJ. J. Fluckiger, ChairIdaho National LaboratoryJ. L. Cooley, 1st Vice ChairJ. C. and Associates, IncorporatedE. W. Beckman, 2nd Vice ChairInternational Training InstituteS. Morales, SecretaryAmerican Welding SocietyL. P. ConnorConsu
21、ltantW. D. DotyDoty and Associates, IncorporatedE. H. GrayU.S. Nuclear Regulatory CommissionB. J. HableFord Motor CompanyM. HerrleArise, IncorporatedR. A. LaFaveElliott Company, IncorporatedK. Y. LeeThe Lincoln Electric CompanyK. M. McTagueFactory MutualA. S. OlivaresHSB Global StandardsJ. F. PikeNA
22、SA Langley Research CenterW. M. RuofBechtel Plant Machinery, IncorporatedJ. J. SekelyWelding Services, IncorporatedM. R. StoneCanadian Welding BureauG. M. WisbrockLockheed Martin Missiles and Fire Control (Retired)R. K. WiswesserWelder Training and Testing InstituteAdvisors to the AWS B2 Committee o
23、n Procedure and Performance QualificationW. L. BallisConsultantJ. D. DuncanConsultantN. K. KanayaBEAR Testing LaboratoryB. B. MacDonaldConsultantA. W. SindelAlstom PowerUSAC. E. Speader, Jr.Aristech Chemical CorporationW. J. SperkoSperko Engineering ServicesR. F. WaiteConsultantAWS B2A Subcommittee
24、on Brazing QualificationJ. L. Cooley, ChairJ. C. and Associates, IncorporatedS. Morales, SecretaryAmerican Welding SocietyJ. J. FluckigerIdaho National LaboratoryL. GuimaraesNational Automotive CorporationR. A. LaFaveElliott CompanyR. L. PeasleeWall Colmonoy CorporationW. J. SperkoSperko Engineering
25、 ServicesK. P. ThornberryCare Medical, IncorporatedG. M. WisbrockLockheed Martin Missiles and Fire Control (Retired)R. K. WiswesserWelder Training and Testing InstituteviAWS B2.1/B2.1M-BMG:2009Advisors to the AWS B2A Subcommittee on Brazing QualificationW. D. RupertWolverine Joining TechnologiesJ. J
26、. SekelyWelding Services, IncorporatedC. E. SpaederConsultantAWS B2B Subcommittee on Welding QualificationG. M. Wisbrock, ChairLockheed Martin Missiles and Fire Control (Retired)S. Morales, SecretaryAmerican Welding SocietyE. W. BeckmanInternational Training InstituteL. P. ConnorConsultantJ. L. Cool
27、eyJ. C. and Associates, IncorporatedW. D. DotyDoty and Associates, IncorporatedJ. J. FluckigerIdaho National LaboratoryE. H. GrayU.S. Nuclear Regulatory CommissionB. J. HableFord Motor CompanyK. Y. LeeThe Lincoln Electric CompanyK. M. McTagueFactory MutualA. S. OlivaresHSB Global StandardsJ. F. Pike
28、NASA Langley Research CenterJ. J. SekelyWelding Services, IncorporatedM. R. StoneCanadian Welding BureauR. K. WiswesserWelder Training and Testing InstituteAdvisors to the AWS B2B Subcommittee on Welding QualificationW. L. BallisConsultantJ. D. DuncanConsultantN. K. KanayaBEAR Testing LaboratoryV. A
29、. McCrayExxonMobil Research and Engineering CompanyA. W. SindelSindel and AssociatesW. J. SperkoSperko Engineering ServicesAWS B2C Subcommittee on MaterialsW. M. Ruof, ChairBechtel Plant Machinery, IncorporatedS. Morales, SecretaryAmerican Welding SocietyW. D. DotyDoty and Associates, IncorporatedJ.
30、 J. FluckigerIdaho National LaboratoryM. HerrleArise, IncorporatedR. A. LaFaveElliott Company, IncorporatedAdvisors to the AWS B2C Subcommittee on MaterialsC. E. CrossFederal Institute for MaterialA. DonlevyInternational Titanium AssociationG. L. HobackHaynes InternationalB. MooreSpectruliteP. Polla
31、kAluminum AssociationA. P. SeidlerArmco SteelA. W. SindelSindel and AssociatesC. E. Speader, Jr.Aristech Chemical CorporationL. T. VernamAlcoTec Wire CorporationG. M. WisbrockLockheed Martin Missiles and Fire Control (Retired)viiAWS B2.1/B2.1M-BMG:2009AWS B2D Subcommittee on Standard Welding Procedu
32、re SpecificationsJ. J. Sekely, ChairWelding Services, IncorporatedS. Morales, SecretaryAmerican Welding SocietyL. P. ConnorConsultantW. D. DotyDoty and Associates, IncorporatedJ. J. FluckigerIdaho National LaboratoryK. M. McTagueFactory MutualW. M. RuofBechtel Plant Machinery, IncorporatedAdvisor to
33、 the AWS B2D Subcommittee on Standard Welding Procedure SpecificationsG. M. WisbrockLockheed Martin Missiles and Fire Control (Retired)AWS B2E Subcommittee on Soldering QualificationE. W. Beckman, ChairInternational Training InstituteS. Morales, SecretaryAmerican Welding SocietyJ. L. CooleyJ. C. and
34、 Associates, IncorporatedJ. J. FluckigerIdaho National Laboratory E. H. GrayU.S. Nuclear Regulatory CommissionP. T. ViancoSandia National LaboratoriesAdvisors to the AWS B2E Subcommittee on Soldering QualificationG. M. WisbrockLockheed Martin Missiles and Fire ControlR. ZahnerA Zahner CompanyAWS B2F
35、 Subcommittee on Plastic Welding QualificationL. T. Hutton, ChairARKEMA, IncorporatedR. Hanselka, Vice ChairAdvanced Industrial DesignS. P. Hedrick, SecretaryAmerican Welding SocietyK. ArgasinkiSolvay SolexisR. BasileAB Plastics, Incorporated M. CallahanLocal 290 D. ChandlerEngiplast, IncorporatedJ.
36、 CraigMcElroy Manufacturing, IncorporatedP. DemchkoSolvay SolexisJ. J. FluckigerIdaho National LaboratoryS. M. GardinerIPS CorporationD. P. GlavinSteamfitters Local Union 449G. HopkinsPlastek Werks, IncorporatedJ. LearyAsahi American, IncorporatedB. B. MacDonaldConsultantP. F. MartinUnited Associati
37、on C. L. ParkerLubrizol Advanced Materials, IncorporatedG. SampleGeorge FischerJ. SciadiniTech South, Incorporated K. C. ThomasQuadrant EPPM. J. TroughtonTWID. ZieglerWegener North America, IncorporatedP. ZitkusWegener WeldingviiiAWS B2.1/B2.1M-BMG:2009Advisors to the AWS B2F Subcommittee on Plastic
38、 Welding QualificationJ. HesselHessel Ingenieurtechnik GmbHR. JamesInternational Training InstituteA. LopezDow ChemicalG. M. WisbrockLockheed Martin Missiles and Fire Control (Retired)ixAWS B2.1/B2.1M-BMG:2009Table of ContentsPage No.Personnel.v1. Scope.1Annex DBase Metal Grouping.3List of TablesTab
39、lePage No.D.1Listing of Base Metal SpecificationsFerrous Alloys .4D.1Listing of Base Metal SpecificationsNonferrous Alloys .42D.2M-Number Listing of Base MetalsFerrous Alloys.66D.2M-Number Listing of Base MetalsNonferrous Alloys.131D.3Listing of Base Metal SpecificationsIron Castings.189This page is
40、 intentionally blank.xAWS B2.1/B2.1M-BMG:2009AWS B2.1/B2.1M-BMG:20091Base Metal Grouping forWelding Procedure and Performance Qualification1. ScopeThis publication is an extract of AWS B2.1, Specification for Welding Procedure and Performance Qualification, and isidentical to Annex D, Base Metal Gro
41、uping, in the 2009 edition of that standard. This publication supersedes AWSB2.1-BMG:2005. Underlined text or a vertical line in the margin indicates a revision from the 2005 edition.This publication may be referred to by other codes and standards that have welding procedure and performance require-
42、ments in order to avoid duplication of materials tables in those publications.Base metals and filler metals have been grouped into categories that will minimize the number of qualification testsrequired. Substitution of one base metal or filler metal for another, even when within the allowable rules
43、, should only bemade after an evaluation of the factors involved. For some materials, additional tests may be required. Materials notlisted require separate qualification.2This page is intentionally blank.AWS B2.1/B2.1M-BMG:20093 3AWS B2.1/B2.1M-BMG:2009D1. Base Metal SpecificationsTable D.1 indexes
44、 ASTM, ABS, API, AISI, AS,AS/NZS, CSA, AMS, ISO, NACE, and MSS base metalsin numerical order to provide ease of reference whendetermining into what grouping a particular base metalspecification falls.Table D.2 groups base metals for welding procedure andperformance qualification on the basis of mech
45、anicalproperties, chemical composition, and metallurgicalcompatibility to minimize the number of welding qualifi-cation where this can logically be done.D2. Material Number (M-Number) GroupingsBase metal has been divided into general categories, e.g.,Material Numbers (M-Numbers) 1, 1A, 3, 3A, 4, 4A,
46、 etc.,and further divided into groups within each general category.The category grouping does not imply that base metalsmay be substituted for other base metals within the sameMaterial Number (M-Number) without consideration forweldability.D3. Iron Castings SpecificationsBase metal specifications fo
47、r iron castings are dividedinto D11.2 groups.Annex D (Normative)Base Metal GroupingThis annex is part of AWS B2.1/B2.1M:2009, Specification for Welding Procedure andPerformance Qualification, and includes mandatory elements for use with this standard.AWS B2.1/B2.1M-BMG:20094(Continued)Table D.1List
48、of Base Metal SpecificationsFerrous AlloysStandardBase Metal SpecificationMaterial NumberGroupNumberType, Grade, orAlloy DesignationUNSNumberProduct FormSteel and Steel AlloysASTMA 3111Grade BK03100RivetsASTMA 3611A36K02595PlateASTMA 3611A36K02596Plate & BarsASTMA 3611A36K02597Plate & BarsASTMA 3611
49、A36K02598Plate & BarsASTMA 3611A36K02599Plate & BarsASTMA 3611A36K02600ShapesASTMA 5311Type E, Grade AK02504Resistance Welded PipeASTMA 5311Type E, Grade BK03005Resistance Welded PipeASTMA 5311Type F, Grade AFurnace Welded PipeASTMA 5311Type S, Grade AK02504Seamless PipeASTMA 5311Type S, Grade BK030
50、05Seamless PipeASTMA 10512K03504Pipe FlangesASTMA 10611Grade AK02501Seamless PipeASTMA 10611Grade BK03006Seamless PipeASTMA 10612Grade CK03501Seamless PipeASTMA 10811Grade 1015 CWG10150BarASTMA 10811Grade 1018 CWG10180BarASTMA 10811Grade 1020 CWG10200BarASTMA 13111Grade AK02300StructuralASTMA 13111G
