ANSI AWS A5.14 A5.14M-2011 Specification for Nickel and Nickel-Alloy Bare Welding Electrodes and Rods (Tenth Edition).pdf

1、AWS A5.14/A5.14M:2011An American National StandardSpecification forNickel andNickel-Alloy BareWelding Electrodesand RodsAWS A5.14/A5.14M:2011An American National StandardApproved by theAmerican National Standards InstituteAugust 9, 2011Specification forNickel and Nickel-AlloyBare Welding Electrodes

2、and Rods10th EditionSupersedes AWS A5.14/A5.14M:2009Prepared by theAmerican Welding Society (AWS) A5 Committee on Filler Metals and Allied MaterialsUnder the Direction of theAWS Technical Activities CommitteeApproved by theAWS Board of DirectorsAbstractThe chemical compositions of 51 nickel and nick

3、el-alloy welding electrodes and rods are specified, including onecomposition not previously classified. Major topics include general requirements, testing, packaging, and applicationguidelines.This specification makes use of both U.S. Customary Units and the International System of Units (SI). Since

4、 these arenot equivalent, each system must be used independently of the other.iiAWS A5.14/A5.14M:2011International Standard Book Number: 978-0-87171-795-5American Welding Society550 N.W. LeJeune Road, Miami, FL 33126 2011 by American Welding SocietyAll rights reservedPrinted in the United States of

5、AmericaPhotocopy Rights. No portion 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, pers

6、onal, or educational classroom 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; I

7、nternet:.iiiAWS A5.14/A5.14M:2011Statement 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

8、with the rules of theAmerican 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

9、legal authority of the statute. 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 d

10、ocumentthat invokes the AWS 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 br

11、ingstogether volunteers representing 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 sound

12、ness of any judgments contained 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 st

13、andard. AWS also makes no guarantee or warranty as to the accuracy or completeness of any informationpublished herein.In issuing and making this standard available, AWS is neither undertaking to render professional or other services for oron behalf of any person or entity, nor is AWS undertaking to

14、perform any duty owed 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 th

15、e use of this standard and its provisions are entrusted to appropriately qualified and competent personnel.This standard may be superseded by the issuance of new editions. This standard may also be corrected through publicationof amendments or errata. It may also be supplemented by publication of ad

16、denda. Information on the latest editions ofAWS standards including amendments, errata, and addenda are posted on the AWS web page (www.aws.org). Users shouldensure that they have the latest edition, amendments, errata, and addenda.Publication of this standard does not authorize infringement of any

17、patent or trade name. Users of this standard 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 standard.The AWS does not monitor, police, or enforce complian

18、ce with this standard, 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).Official interpretations of any of the technical requirements of this standard may

19、only be obtained by sending a request,in writing, to the appropriate technical committee. Such requests should be addressed to the American Welding Society,Attention: Managing Director, Technical Services Division, 550 N.W. LeJeune Road, Miami, FL 33126 (see Annex B).With regard to technical inquiri

20、es made concerning AWS standards, oral opinions on AWS standards may be rendered.These opinions are offered solely as a convenience to users of this standard, and they do not constitute professionaladvice. Such opinions represent only the personal opinions of the particular individuals giving them.

21、These individualsdo not speak on behalf of AWS, nor do these oral opinions constitute official or unofficial opinions or interpretations ofAWS. In addition, oral opinions are informal and should not be used as a substitute for an official interpretation.This standard is subject to revision at any ti

22、me by the AWS A5 Committee on Filler Metals and Allied Materials. It mustbe reviewed every five years, and if not revised, it must be either reaffirmed or withdrawn. Comments (recommenda-tions, additions, or deletions) and any pertinent data that may be of use in improving this standard are required

23、 andshould be addressed to AWS Headquarters. Such comments will receive careful consideration by the AWS A5 Committeeon Filler Metals and Allied Materials and the author of the comments will be informed of the Committees response tothe comments. Guests are invited to attend all meetings of the AWS A

24、5 Committee on Filler Metals and Allied Materialsto express their comments verbally. Procedures for appeal of an adverse decision concerning all such comments areprovided in the Rules of Operation of the Technical Activities Committee. A copy of these Rules can be obtained fromthe American Welding S

25、ociety, 550 N.W. LeJeune Road, Miami, FL 33126.This page is intentionally blank.ivAWS A5.14/A5.14M:2011vAWS A5.14/A5.14M:2011PersonnelAWS A5 Committee on Filler Metals and Allied MaterialsJ. S. Lee, Chair ChevronH. D. Wehr, 1st Vice Chair Arcos Industries, LLCJ. J. DeLoach Jr., 2nd Vice Chair Naval

26、Surface Warfare CenterR. K. Gupta, Secretary American Welding SocietyT. Anderson ESAB Welding and Cutting ProductJ. M. Blackburn Naval Sea Systems CommandJ. C. Bundy Hobart Brothers CompanyD. D. Crockett ConsultantR. V. Decker WeldstarD. A. DelSignore ConsultantJ. DeVito ESAB Welding therefore, each

27、 system must be used indepen-dently of the other, without combining values in any way. In selecting rational metric units the AWS A1.1, MetricPractice Guide for the Welding Industry, and International Standard ISO 544, Welding Consumables Technical deliveryconditions for welding filler materials Typ

28、e of product, dimensions, tolerances and markings, are used where suitable.Tables and figures make use of both U.S. Customary and SI Units, which with the application of the specified tolerancesprovides for interchangeability of products in both the U.S. Customary and SI Units. This document also re

29、lates its clas-sifications to ISO 18274, Welding consumables Wire and strip electrodes, wires and rods for arc welding of nickel andnickel alloys Classifications.The first specification for bare nickel and nickel-alloy welding electrodes and rods was prepared by a joint committee ofthe American Soci

30、ety for Testing and Materials and the American Welding Society and was issued in 1956. Eight yearslater, the first revision was prepared by the joint committee. This is the sixth revision prepared exclusively by the AWSA5 Committee on Filler Metals and Allied Materials.Substantive changes are shown

31、in Italic font in the body of this specification which include new classification ERNi-CrFe-14.Document DevelopmentASTM B304-56T Tentative Specification for Nickel and Nickel-Base Alloy Bare Welding Filler MetalsAWS A5.14-56TAWS A5.14-64T Tentative Specification for Nickel and Nickel Alloy Bare Weld

32、ing Rods and ElectrodesASTM B304-64TAWS A5.14-69T Specification for Nickel and Nickel-Alloy Bare Welding Rods and ElectrodesANSI W3.14-1973ANSI/AWS A5.14-76 Specification for Nickel and Nickel Alloy Bare Welding Rods and ElectrodesANSI/AWS A5.14-83 Specification for Nickel and Nickel Alloy Bare Weld

33、ing Rods and ElectrodesANSI/AWS A5.14-89 Specification for Nickel and Nickel Alloy Bare Welding Electrodes and RodsANSI/AWS A5.14/A5.14M-97 Specification for Nickel and Nickel-Alloy Bare Welding Electrodes and RodsAWS A5.14/A5.14M:2005 Specification for Nickel and Nickel-Alloy Bare Welding Electrode

34、s and RodsAWS A5.14/A5.14M:2009 Specification for Nickel and Nickel-Alloy Bare Welding Electrodes and RodsComments and suggestions for the improvement of this standard are welcome. They should be sent to the Secretary,AWS A5 Committee on Filler Metals and Allied Materials, American Welding Society,

35、550 N.W. LeJeune Road,Miami, FL 33126.This page is intentionally blank.viiiAWS A5.14/A5.14M:2011ixAWS A5.14/A5.14M:2011Table of ContentsPage No.Personnel vForeword.viiList of Tables.xList of Figures.x1. Scope.12. Normative References .13. Classification24. Acceptance .25. Certification .26. Rounding

36、-Off Procedure 87. Summary of Tests 88. Retest 89. Chemical Analysis .810. Method of Manufacture811. Standard Sizes .812. Finish and Uniformity.913. Standard Package Forms914. Winding Requirements .1015. Filler Metal Identification.1216. Packaging .1217. Marking of Packages.12Annex A (Informative)Gu

37、ide to AWS Specification for Nickel and Nickel-Alloy Bare WeldingAnnex A (Informative)Electrodes and Rods 13Annex B (Informative)Guidelines for the Preparation of Technical Inquiries .25AWS Filler Metal Specifications by Material and Welding Process 27AWS Filler Metal Specifications and Related Docu

38、ments.29xAWS A5.14/A5.14M:2011List of TablesTable Page No.1 Chemical Composition Requirements for Nickel and Nickel-Alloy Electrodes and Rods .32 Standard Sizes of Electrodes and Rods93 Standard Sizes of Strip Electrodes.94 Standard Package Dimensions and Weights 10A.1 Comparison of Classifications

39、.14A.2 Typical Weld Metal Tensile Strength.22A.3 Discontinued Classifications23List of FiguresFigure Page No.1 Dimensions of Standard Spools11AWS A5.14/A5.14M:201111. Scope1.1 This specification prescribes requirements for the classification of bare nickel and nickel-alloy welding electrodes,strip e

40、lectrodes, and welding rods. It includes those compositions where the nickel content exceeds that of any other element.1.2 Safety and health issues and concerns are beyond the scope of this standard and, therefore, are not fully addressedherein. Some safety and health information can be found in the

41、 nonmandatory annex, Clauses A5 and A10. Safety andhealth information is available from other sources, including, but not limited to, ANSI Z49.1, Safety in Welding, Cutting,and Allied Processes, and applicable federal and state regulations.1.3 This specification makes use of both U.S. Customary Unit

42、s and the International System of Units (SI). The measure-ments are not exact equivalents; therefore, each system must be used independently of the other without combining inany way when referring to material properties. The specification with the designation A5.14 uses U.S. Customary Units.The spec

43、ification A5.14M uses SI Units. The latter are shown within brackets ( ) or in appropriate columns in tablesand figures. Standard dimensions based on either system may be used for sizing of filler metal or packaging or bothunder A5.14 or A5.14M specifications.2. Normative References2.1 The following

44、 standards contain provisions which, through reference in this text, constitute provisions of this AWSstandard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. How-ever, parties to agreement based on this AWS standard are encouraged to investi

45、gate the possibility of applying the mostrecent editions of the documents shown below. For undated references, the latest edition of the standard referred toapplies.2.2 The following AWS standards1are referenced in the mandatory sections of this document:(1) AWS A1.1, Metric Practice Guide for the W

46、elding Industry(2) AWS A5.01M/A5.01, Procurement Guidelines for ConsumablesWelding and Allied ProcessesFlux and GasShielded Electrical Welding Processes(3) AWS A3.0M/A3.0, Standard Welding Terms and Definitions2.3 The following ANSI standard2is referenced in the mandatory sections of this document:(

47、1) ANSI Z49.1 Safety in Welding, Cutting, and Allied Processes1AWS standards are published by the American Welding Society, 550 N.W. LeJeune Road, Miami, FL 33126.2This ANSI standard is published by the American Welding Society, 550 N.W. LeJeune Road, Miami, FL 33126.Specification for Nickel and Nic

48、kel-AlloyBare Welding Electrodes and RodsAWS A5.14/A5.14M:201122.4 The following ASTM standards3are referenced in the mandatory sections of this document:(1) ASTM E 29, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications(2) ASTM E 76, Standard Tes

49、t Methods for Chemical Analysis of Nickel-Copper Alloys(3) ASTM E 354, Standard Test Methods for Chemical Analysis of High-Temperature, Electrical, Magnetic, andOther Similar Iron, Nickel, and Cobalt Alloys(4) ASTM E 1019, Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron,Nickel, and Cobalt Alloys by Various Combustion and Fusion Techniques(5) ASTM E 1473, Standard Test Methods for Chemical Analysis of Nickel, Cobalt, and High-Temperature Alloys2.5 The following ISO standards4are referenced in the mandatory sections of this document