1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Welding consumables Tubular cored electrodes and rods for gas shielded and non-gas shielded metal arc welding of stainless and heat-resisting steels Classification (ISO 17633:2017)BS EN ISO 17633:2018EUROPEAN STANDARD N
2、ORME EUROPENNE EUROPISCHE NORM EN ISO 17633 January 2018 ICS 25.160.20 Supersedes EN ISO 17633:2010English Version Welding consumables - Tubular cored electrodes and rods for gas shielded and non-gas shielded metal arc welding of stainless and heat-resisting steels - Classification (ISO 17633:2017)
3、Produits consommables pour le soudage - Fils et baguettes fourrs pour le soudage larc avec ou sans protection gazeuse des aciers inoxydables et des aciers rsistant aux tempratures leves - Classification (ISO 17633:2017) Schweizustze - Flldrahtelektroden und Fllstbe zum Metall-Lichtbogenschweien mit
4、und ohne Gasschutz von nichtrostenden und hitzebestndigen Sthlen - Einteilung (ISO 17633:2017) This European Standard was approved by CEN on 17 November 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard th
5、e status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, Fren
6、ch, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria,
7、 Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
8、 Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national M
9、embers. Ref. No. EN ISO 17633:2018 ENational forewordThis British Standard is the UK implementation of EN ISO 17633:2018. It is identical to ISO 17633:2017. It supersedes BS EN ISO 17633:2010, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee WEE/39, Wel
10、ding consumables.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Publis
11、hed by BSI Standards Limited 2018ISBN 978 0 580 90105 8ICS 25.160.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2018.Amendments/corrigenda issued
12、 since publicationDate Text affectedBRITISH STANDARDBS EN ISO 17633:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 17633 January 2018 ICS 25.160.20 Supersedes EN ISO 17633:2010English Version Welding consumables - Tubular cored electrodes and rods for gas shielded and non-gas shielded
13、metal arc welding of stainless and heat-resisting steels - Classification (ISO 17633:2017) Produits consommables pour le soudage - Fils et baguettes fourrs pour le soudage larc avec ou sans protection gazeuse des aciers inoxydables et des aciers rsistant aux tempratures leves - Classification (ISO 1
14、7633:2017) Schweizustze - Flldrahtelektroden und Fllstbe zum Metall-Lichtbogenschweien mit und ohne Gasschutz von nichtrostenden und hitzebestndigen Sthlen - Einteilung (ISO 17633:2017) This European Standard was approved by CEN on 17 November 2017. CEN members are bound to comply with the CEN/CENEL
15、EC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or
16、 to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the offi
17、cial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
18、 Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN Al
19、l rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 17633:2018 EBS EN ISO 17633:2018EN ISO 17633:2018 (E) 3 European foreword This document (EN ISO 17633:2018) has been prepared by Technical Committee ISO/TC 44 “Welding and allied proces
20、ses“ in collaboration with Technical Committee CEN/TC 121 “Welding and allied processes” the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2018, and con
21、flicting national standards shall be withdrawn at the latest by July 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes E
22、N ISO 17633:2010. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Mace
23、donia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 17633:2017 has been approv
24、ed by CEN as EN ISO 17633:2018 without any modification. BS EN ISO 17633:2018ISO 17633:2017(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Classification 25 Symbols and requirements 25.1 General . 25.2 Symbol for the product 35.3 Symbol for the chemical co
25、mposition of all-weld metal . 35.4 Symbol for type of core . 195.5 Symbol for shielding gas 195.6 Symbol for welding position 206 Mechanical test 206.1 Preheating and interpass temperatures 206.2 Pass sequence . 217 Chemical analysis 218 Rounding procedure 219 Retests 2210 Technical delivery conditi
26、ons 2211 Examples of designation 22Annex A (informative) Comparison charts of alloy designation according to nominal composition and alloy type 24Annex B (informative) Description of types of core Classification according to nominal composition 26Annex C (informative) Description of types of tubular
27、 cored electrodes and rods Classification according to alloy type.27Annex D (informative) Considerations on weld metal ferrite contents 28Bibliography .31 ISO 2017 All rights reserved iiiContents PageBS EN ISO 17633:2018ISO 17633:2017(E)ForewordISO (the International Organization for Standardization
28、) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be repr
29、esented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to deve
30、lop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO
31、/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during t
32、he development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the voluntar
33、y nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.This d
34、ocument was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 3, Welding consumables.This third edition cancels and replaces the second edition (ISO 17633:2010), which has been technically revised and contains the following changes: the chemical compositions an
35、d mechanical properties for a number of alloy designations have been updated; new alloy designations have been added; a limitation on Bi has been added to the footnotes of Tables 1B-1, 1B-2, 1B-3 and 1B-4; the requirements for fillet weld testing have been removed following the same change in ISO 18
36、276; the wording in clauses on chemical analysis, rounding procedure and retests has been updated; clarification has been brought when a product covers both electrodes and rods; additional examples for designations have been inserted.Requests for official interpretations of any aspect of this docume
37、nt should be directed to the Secretariat of ISO/TC 44/SC 3 via your national standards body. A complete listing of these bodies can be found at www.iso.org.iv ISO 2017 All rights reservedBS EN ISO 17633:2018ISO 17633:2017(E)IntroductionThis document provides a classification system for tubular cored
38、 electrodes and rods for welding stainless and heat resisting steels. It recognizes that there are two somewhat different approaches in the global market to classifying a given tubular stainless steel welding consumable, and allows for either or both to be used, to suit a particular market need. App
39、lication of either type of classification designation (or of both, where suitable) identifies a product as classified in accordance with this document. The classification in accordance with system A was mainly based on EN 12073:1999. The classification in accordance with system B is mainly based upo
40、n standards used around the Pacific Rim. ISO 2017 All rights reserved vBS EN ISO 17633:2018Welding consumables Tubular cored electrodes and rods for gas shielded and non-gas shielded metal arc welding of stainless and heat-resisting steels Classification1 ScopeThis document specifies requirements fo
41、r classification of tubular flux and metal cored electrodes and rods, based on the all-weld metal chemical composition, the type of core, shielding gas, welding position and the all-weld metal mechanical properties, in the as-welded or heat-treated conditions, for gas shielded and non-gas shielded m
42、etal arc welding of stainless and heat-resisting steels.This document is a combined standard providing for classification utilizing a system based upon nominal composition or utilizing a system based upon alloy type.a) Clauses, subclauses, and tables which carry the suffix letter “A” are applicable
43、only to products classified using the system based upon nominal composition.b) Clauses, subclauses, and tables which carry the suffix letter “B” are applicable only to products classified using the system based upon alloy type.c) Clauses, subclauses, and tables which do not have either the suffix le
44、tter “A” or the suffix letter “B” are applicable to all products classified in accordance with this document.This document does not use pulsed current for determining the product classification.2 Normative referencesThe following documents are referred to in the text in such a way that some or all o
45、f their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 544, Welding consumables Technical delivery conditions for filler materials an
46、d fluxes Type of product, dimensions, tolerances and markingsISO 6847, Welding consumables Deposition of a weld metal pad for chemical analysisISO 6947, Welding and allied processes Welding positionsISO 13916, Welding Guidance on the measurement of preheating temperature, interpass temperature and p
47、reheat maintenance temperatureISO 14175, Welding consumables Gases and gas mixtures for fusion welding and allied processesISO 14344, Welding consumables Procurement of filler materials and fluxesISO 15792-1:2000, Welding consumables Test methods Part 1: Test methods for all-weld metal test specimen
48、s in steel, nickel and nickel alloys. Amended by ISO 15792-1:2000/Amd 1:2011.ISO 80000-1:2009, Quantities and units Part 1: General. Corrected by ISO 80000-1:2009/Cor 1:2011.3 Terms and definitionsNo terms and definitions are listed in this document.INTERNATIONAL STANDARD ISO 17633:2017(E) ISO 2017
49、All rights reserved 1BS EN ISO 17633:2018ISO 17633:2017(E)ISO and IEC maintain terminological databases for use in standardization at the following addresses: ISO Online browsing platform: available at https:/www.iso.org/obp IEC Electropedia: available at http:/www.electropedia.org/4 ClassificationClassification designations are based upon two approaches to indicate the chemical composition of the all-weld metal deposit obtained with a given electrode or rod.The “nominal composition” app
