1、Specification forTitanium andTitanium-AlloyWelding Electrodesand RodsAWS A5.16/A5.16M:2013(ISO 24034:2010 MOD)An American National StandardAWS A5.16/A5.16M: 2013 (ISO 24034:2010 MOD)An American National StandardApproved by theAmerican National Standards InstituteFebruary 19, 2013Specification forTit
2、anium and Titanium-AlloyWelding Electrodes and Rods6th EditionSupersedes AWS A5.16/A5.16M:2007Prepared by theAmerican Welding Society (AWS) A5 Committee on Filler Metals and Allied MaterialsUnder the Direction of theAWS Technical Activities CommitteeApproved by theAWS Board of DirectorsAbstractThis
3、specification prescribes the requirements for the classification of over 30 titanium and titanium-alloy welding elec-trodes and rods. Classification is based upon the chemical composition of the electrode. Major topics include generalrequirements, testing, packaging, and application guidelines.This
4、specification makes use of both U.S. Customary Units and the International System of Units (SI). Since these are notequivalent, each must be used independently of the other.This specification adopts the requirements of ISO 24034 and incorporates the provisions of earlier versions ofA5.16/A5.16M, all
5、owing for classifications under both specifications.International Standard Book Number: 978-0-87171-834-1American Welding Society8669 Doral Blvd., Suite 130, Doral, FL 33166 2013 by American Welding SocietyAll rights reservedPrinted in the United States of AmericaPhotocopy Rights. No portion of this
6、 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 classroom use only or
7、the internal, personal, oreducational classroom use only of specific clients is granted by the American Welding Society provided that the appro-priate fee is paid to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, tel: (978) 750-8400;Internet: .AWS A5.16/A5.16M:2013 (ISO 24034
8、:2010 MOD)iiStatement 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 the
9、American 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 governmen-tal bodies, their provisions carry the full legal authority of th
10、e statute. In such cases, any changes in those AWS standardsmust be approved by the governmental body having statutory jurisdiction before they can become a part of those laws andregulations. In all cases, these standards carry the full legal authority of the contract or other document that invokes
11、theAWS standards. Where this contractual relationship exists, changes in or deviations from requirements of an AWS stan-dard must be by agreement between the contracting parties.AWS American National Standards are developed through a consensus standards development process that bringstogether volunt
12、eers representing varied viewpoints and interests to achieve consensus. While 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 c
13、ontained in its standards.AWS disclaims liability for any injury to persons or to property, or other damages of any nature whatsoever, whether spe-cial, indirect, consequential, or compensatory, directly or indirectly resulting from the publication, use of, or reliance onthis standard. AWS also make
14、s no guarantee or warranty as to the accuracy or completeness of any information publishedherein.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 perform any duty owed
15、 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
16、d and its provisions is entrusted to appropriately qualified and competent personnel.This standard may be superseded by new editions. This standard may also be corrected through publication of amend-ments or errata, or supplemented by publication of addenda. Information on the latest editions of AWS
17、 standards includ-ing amendments, errata, and addenda is posted on the AWS web page (www.aws.org). Users should ensure that they havethe latest edition, amendments, errata, and addenda.Publication of this standard does not authorize infringement of any patent or trade name. Users of this standard ac
18、cept anyand all liabilities for infringement of any patent or trade name items. AWS disclaims liability for the infringement of anypatent or product trade name resulting from the use of this standard.AWS does not monitor, police, or enforce compliance with this standard, nor does it have the power t
19、o do so.Official interpretations of any of the technical requirements of this standard may 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 Divi
20、sion, 8669 Doral Blvd., Suite 130, Doral, FL 33166 (see AnnexE). With regard to technical inquiries made concerning AWS standards, oral opinions on AWS standards may be ren-dered. These opinions are offered solely as a convenience to users of this standard, and they do not constitute professionaladv
21、ice. Such opinions represent only the personal opinions of the particular individuals giving them. 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
22、 used as a substitute for an official interpretation.This standard is subject to revision at any time 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 (recommendations,additions
23、, or deletions) and any pertinent data that may be of use in improving this standard are required and should beaddressed to AWS Headquarters. Such comments will receive careful consideration by the AWS A5 Committee on FillerMetals and Allied Materials and the author of the comments will be informed
24、of the Committees response to the com-ments. Guests are invited to attend all meetings of the AWS A5 Committee on Filler Metals and Allied Materials toexpress their comments verbally. Procedures for appeal of an adverse decision concerning all such comments are pro-vided in the Rules of Operation of
25、 the Technical Activities Committee. A copy of these Rules can be obtained from theAmerican Welding Society, 8669 Doral Blvd., Suite 130, Doral, FL 33166.AWS A5.16/A5.16M:2013 (ISO 24034:2010 MOD)iiiAWS A5.16/A5.16M:2013 (ISO 24034:2010 MOD)ivThis page is intentionally blank.AWS A5.16/A5.16M:2013 (I
26、SO 24034:2010 MOD)vPersonnelAWS A5 Committee on Filler Metals and Allied MaterialsH. D. Wehr, Chair Arcos Industries, LLCJ. J. DeLoach Jr., 1st Vice Chair Naval Surface Warfare CenterR. D. Fuchs, 2nd Vice Chair Bohler Welding Group USA, IncorporatedR. K. Gupta, Secretary American Welding SocietyT. A
27、nderson ITW Welding North AmericaJ. M. Blackburn Naval Sea Systems CommandJ. C. Bundy Hobart Brothers CompanyJ. L. Caron Haynes International, IncorporatedD. D. Crockett ConsultantR. V. Decker WeldstarD. A. DelSignore ConsultantH. W. Ebert ConsultantD. M. Fedor The Lincoln Electric CompanyJ. G. Feld
28、stein Foster Wheeler North AmericaS. E. Ferree ESAB Welding and Cutting ProductsD. A. Fink The Lincoln Electric CompanyG. L. Franke Naval Surface Warfare CenterR. M. Henson Harris Products GroupS. D. Kiser Special MetalsP. J. Konkol Concurrent Technologies CorporationD. J. Kotecki Damian Kotecki Wel
29、ding ConsultantsL. G. Kvidahl Ingalls ShipbuildingA. Y. Lau Canadian Welding BureauJ. S. Lee ChevronT. Melfi The Lincoln Electric CompanyM. T. Merlo RevWires, LLCK. M. Merlo-Joseph EWIB. Mosier Polymet CorporationA. K. Mukherjee Siemens Energy, Inc.T. C. Myers Oceaneering Intervention EngineeringC.
30、L. Null ConsultantB. A. Pletcher Select-ArcK. C. Pruden BP AmericaK. Roossinck Ingalls ShipbuildingP. K. Salvesen Det Norske Veritas (DNV)K. Sampath ConsultantW. S. Severance ESAB Welding and Cutting ProductsM. F. Sinfield Naval Surface Warfare CenterM. J. Sullivan NASSCO-National Steel and Shipbuil
31、dingR. C. Sutherlin ATI Wah ChangM. D. Tumuluru US Steel CorporationJ. Zhang Indalco Alloys-Lincoln ElectricAdvisors to the AWS A5 Committee on Filler Metals and Allied MaterialsR. Bateman Soldaduras West Arco SASJ. E. Beckham Chrysler Group, LLCM. L. Caruso Special Metals Welding Products CompanyR.
32、 A. Daemen ConsultantB. S. Dauble Carpenter Technology CorporationT. A. Davenport PRL IndustriesJ. DeVito ConsultantC. E. Fuerstenau Lucas-Milhaupt, IncorporatedJ. P. Hunt ConsultantS. Imaoka KOBE Steel, Ltd.S. J. Knostman Hobart BrothersW. A. Martilla WAMcom Consulting, LLCR. Menon Stoody CompanyM.
33、 P. Parekh ConsultantJ. W. Price DMI IndustriesM. A. Quintana The Lincoln Electric CompanyE. S. Surian National University of Lomas de ZamoraH. J White ConsultantAWS A5K Subcommittee on Titanium and Zirconium Filler MetalsR.C. Sutherlin, Chair ATI Wah ChangA. L. Diaz, Secretary American Welding Soci
34、etyS. S. Delmore CK Worldwide, IncorporatedH. Kotaki Japan Titanium SocietyB. Krueger ConsultantK. T. Tran Naval Surface Warfare CenterG. E. Trepus Boeing Research and TechnologyAdvisors to the AWS A5K Subcommittee on Titanium and Zirconium Filler MetalsJ. A. McMaster MC ConsultingS. D. Sparkowich S
35、ABIC Innovative PlasticsAWS A5.16/A5.16M:2013 (ISO 24034:2010 MOD)viForewordThis foreword is not part of AWS A5.16/A5.16M:2013 (ISO 24034:2010 MOD), Specification for Titanium and Titanium Alloy Welding Electrodes and Rods, but is included for informational purposes only.This document is the first a
36、doption of ISO 24034:2010: Welding consumables Solid wires and rods for arc welding oftitanium and titanium-alloys Classification. With its insertion of references and additional informative annexes itreplaces A5.16/A5.16M: 2007. The adoption of the modified ISO 24034, designated by MOD, is in accor
37、dance withISO/IEC Guide 21-2005, Clause 4.3. All changes are listed in Annex F. The modifications to ISO 24034:2010 are alsoshown in Italic font.Please note that ISO uses commas (,) and AWS uses periods (.) for decimals.Document DevelopmentThe current specification is the sixth edition of the initia
38、l AWS/ASTM document issued in 1961 as shown below:AWS A5.16-61T Tentative Specification for Titanium-Alloy Bare Welding Rods and ElectrodesASTM B362-61TAWS A5.16-70 Specification for Titanium and Titanium-Alloy Bare Welding Rods and ElectrodesANSI W3.16-1973ANSI/AWS A5.16-90 Specification for Titani
39、um and Titanium-Alloy Bare Welding Rods and ElectrodesANSI/AWS A5.16-90R Specification for Titanium and Titanium-Alloy Bare Welding Rods and Electrodes, reaffirmed in1997AWS A5.16/A5.16M:2004 Specification for Titanium and Titanium-Alloy Bare Welding Electrodes and RodsAWS A5.16/A5.16M:2007 Specific
40、ation for Titanium and Titanium-Alloy Bare Welding Electrodes and RodsAttention is drawn to the possibility that some of the elements of this part of ISO 24034 may be the subject of patentrights. AWS and ISO shall not be held responsible for identifying any or all such patent rights.Comments and sug
41、gestions 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, 8669 Doral Blvd., Suite 130,Doral, FL 33166.AWS A5.16/A5.16M:2013 (ISO 24034:2010 MOD)viiAWS A5.16/A5.16M:2013 (ISO 24034:
42、2010 MOD)viiiThis page is intentionally blank.Table of ContentsPage No.Personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vForeword . . . . . . . . . . . . . . . . . . . . .
43、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viiList of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
44、 . . x1. General Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
45、 . . . . . . . . . . . . . . . . . . . 11.2 Units of Measure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.3 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
46、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12. Normative References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13. Classification . . . . . . . . . . . . . . . . . . . . . .
47、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24. Symbols and Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24.1 Symbols for the Product F
48、orm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24.2 Symbol for the Chemical Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54.3 Rounding-Off Procedu
49、re . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55. Mechanical Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56. Chemical Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57. Retest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
