1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 18274:2010Welding consumables Solidwire electrodes, solid stripelectrodes, solid wires andsolid rods for fusion weldingof nickel and nickel alloys Classification (ISO 1
2、8274:2010)Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIBS EN ISO 18274:2010 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO18274:2010. It supersedes BS EN ISO 18274:2004 which is withdrawn.The UK particip
3、ation in its preparation was entrusted to TechnicalCommittee WEE/39, Welding consumables.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for
4、its correctapplication. BSI 2011ISBN 978 0 580 61924 3ICS 25.160.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 January 2011.Amendments issued since publicat
5、ionDate Text affectedLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 18274 December 2010 ICS 25.160.20 Supersedes EN ISO 18274:2004English Version Welding consumables - Solid wire electrodes,
6、solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys - Classification (ISO 18274:2010) Produits consommables pour le soudage - Fils-lectrodes pleins, feuillards pleins, fils pleins et baguettes pleines pour le soudage par fusion du nickel et des alliages
7、de nickel - Classification (ISO 18274:2010) Schweizustze - Draht- und Bandelektroden, Massivdrhte und -stbe zum Schmelzschweien von Nickel und Nickellegierungen - Einteilung (ISO 18274:2010)This European Standard was approved by CEN on 14 December 2010. CEN members are bound to comply with the CEN/C
8、ENELEC 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 Centr
9、e or 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
10、official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
11、 Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worl
12、dwide for CEN national Members. Ref. No. EN ISO 18274:2010: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIBS EN ISO 18274:2010EN ISO 18274:2010 (E) 3 Foreword This document (EN ISO 18274:2010) has been prepared by Technical Committee ISO/TC 44 “W
13、elding and allied processes“ in collaboration with Technical Committee CEN/TC 121 “Welding” 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 June 2011, and
14、conflicting national standards shall be withdrawn at the latest by June 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This doc
15、ument supersedes EN ISO 18274:2004. 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, France, German
16、y, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 18274:2010 has been approved by CEN as a EN ISO 18274:2010 with
17、out any modification. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIBS EN ISO 18274:2010ISO 18274:2010(E) ISO 2010 All rights reserved iiiContents Page Foreword iv Introduction.v 1 Scope1 2 Normative references1 3 Classification .1 4 Symbols and r
18、equirements 1 4.1 Symbols for the product form1 4.2 Symbol for the chemical composition 2 5 Mechanical properties of the weld metal 9 6 Chemical analysis .9 7 Rounding procedure .9 8 Retest9 9 Technical delivery conditions 9 10 Designation 9 Annex A (informative) Description of consumables classes .
19、11 Annex B (informative) System for designation of welding filler metals18 Annex C (informative) Corresponding national classifications and typical weld metal tensile strengths 19 Bibliography24 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIBS EN
20、ISO 18274:2010ISO 18274:2010(E) iv ISO 2010 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical com
21、mittees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
22、 International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft Internatio
23、nal Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be t
24、he subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 18274 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 3, Welding consumables. This second edition cancels and replaces the first edition (ISO
25、 18274:2004), of which it constitutes a technical revision. It also incorporates the Technical Corrigenda ISO 18274:2004/Cor.1:2005 and ISO 18274:2004/Cor.2:2006. Requests for official interpretation of any aspect of this International Standard should be directed to the Secretariat of ISO/TC 44/SC 3
26、 via your national standards body. A complete listing of these bodies can be found at www.iso.org. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIBS EN ISO 18274:2010ISO 18274:2010(E) ISO 2010 All rights reserved vIntroduction For nickel welding co
27、nsumables, there is no unique relationship between the product form (solid wire electrode, solid strip electrode, solid wire or solid rod) and the welding process used (e.g. gas shielded metal arc welding, gas tungsten arc welding, plasma arc welding, submerged arc welding, strip overlay welding, la
28、ser welding or other welding processes). For this reason, the solid wire electrode, solid strip electrode, solid wire or solid rod may be classified on the basis of any of the above product forms and can be used as appropriate, for more than one of the above processes. Licensed Copy: Wang Bin, ISO/E
29、XCHANGE CHINA STANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIBS EN ISO 18274:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIBS EN ISO 18274:2010INTERNATIONAL STANDARD ISO 18274:2010(E) ISO 2010 All rights reserved 1Welding consumables S
30、olid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys Classification 1 Scope This International Standard specifies requirements for classification of solid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion
31、 welding of nickel and nickel alloys. The classification of the solid wire electrodes, solid strip electrodes, solid wires and solid rods is based on their chemical composition. 2 Normative references The following referenced documents are indispensable for the application of this document. For date
32、d 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 and fluxes Type of product, dimensions, tolerances and markings ISO
33、14344, Welding consumables Procurement of filler materials and fluxes ISO 80000-1:2009, Quantities and units Part 1:General 3 Classification The classification is divided into two parts: a) the first part indicates the product form, being solid wire electrode, solid strip electrode, solid wire or so
34、lid rod, see 4.1; b) the second part gives a numerical symbol indicating the chemical composition of the solid wire electrode, solid strip electrode, solid wire or solid rod, see Table 1. 4 Symbols and requirements 4.1 Symbols for the product form The symbol for the solid wire electrode, solid wire
35、or solid rod shall be “S”. The symbol for the solid strip electrode shall be “B”. NOTE One product form can be used for more than one welding process. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIBS EN ISO 18274:2010ISO 18274:2010(E) 2 ISO 2010 A
36、ll rights reserved4.2 Symbol for the chemical composition The initial symbol “Ni“ in Table 1 identifies the welding consumable as a nickel base alloy. The following four digits indicate the chemical composition of the solid wire electrode, solid strip electrode, solid wire or solid rod, determined u
37、nder conditions given in Clause 6. The first digit is an indicator of the alloy group as follows: 1 significant molybdenum addition without significant chromium addition (nickel-molybdenum alloys); 2 no significant alloy addition; 4 significant copper addition (nickel-copper alloys); 5 significant c
38、opper additions with aluminium and titanium for precipitation hardening; 6 significant chromium addition, with iron less than 25 % (by mass) (nickel-chromium-iron and nickel-chromium-molybdenum alloys); 7 same as 6, but with aluminium and titanium for precipitation hardening; 8 significant chromium
39、addition, with iron more than 25 % (by mass) (nickel-iron-chromium alloys). The remaining digits indicate the alloy composition of the welding consumable. A description of common uses of each welding consumable alloy is given in Annex A. The basis of the system of designation is described in Annex B
40、. NOTE In addition, the chemical symbol can be used. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIBS EN ISO 18274:2010ISO 18274:2010(E) Table 1 Symbols and chemical composition requirements for solid wireelectrodes, solid strip electrodes, solid
41、wires andsolid rods Alloysymbols Chemical composition, % (bymass)aNumerical Chemical C Mn Fe Si Cu NibCoAl TiCr NbcMo WOthersd, eNickelNi 2061 NiTi3 0,15 1,0 1,0 0,7 0,25 W92,0 1,5 2,0 to 3,5 P 0,03 Nickel-CopperNi 4060 NiCu30Mn3Ti 0,15 4,0 2,5 1,2 28,0 to 32,0W62,0 1,2 1,5 to 3,0 0,3 Ni 4061 NiCu30
42、Mn3Nb0,15 4,0 2,5 1,25 28,0 to 32,0W60,0 1,0 1,0 3,0 Ni 5504 NiCu25Al3Ti 0,25 1,5 2,0 1,0 W20,0 63,0 to 70,0 2,0 to 4,0 0,3 to 1,0 P 0,03 Nickel-Chromium Ni 6072 NiCr44Ti 0,01 to 0,10 0,20 0,50 0,20 0,50 W52,0 0,3 to 1,0 42,0 to 46,0 NI 6073 NiCr38AlNbTi0,03 0,50 1,0 0,30 0,30 W63,0 1,0 0,75 to 1,20
43、0,25 to 0,7536,0 to 39,0 0,25 to 1,000,50 P 0,02 S 0,015 B 0,003 Zr0,02 Ni 6076 NiCr200,08 to 0,15 1,0 2,00 0,30 0,50 W75,0 0,4 0,15 to 0,5019,0 to 21,0 P 0,03 Ni 6082 NiCr20Mn3Nb0,10 2,5 to 3,5 3,0 0,5 0,5 W67,0 0,7 18,0 to 22,02,0 to 3,0 P 0,03 Nickel-Chromium-IronNi 6002 NiCr21Fe18Mo90,05 to 0,15
44、 1,0 17,0 to 20,01,0 0,5 W44,0 0,5 to 2,5 20,5 to 23,0 8,0 to 10,00,2 to 1,0 P 0,04 S 0,03 Ni 6025 NiCr25Fe10AlY0,15 to 0,25 0,5 8,0 to 11,00,5 0,1 W59,0 1,0 1,8 to 2,4 0,1 to 0,2 24,0 to 26,0 Y 0,05 to 0,12; Zr0,01 to 0,10 ISO 201 0 All rights reserved 3Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA S
45、TANDARDS, 20/04/2011 09:23, Uncontrolled Copy, (c) BSIBS EN ISO 18274:2010ISO 18274:2010(E) Table 1(continued)Alloysymbols Chemical composition, % (bymass)aNumerical Chemical C Mn Fe Si Cu NibCoAl TiCr NbcMo WOthersd, eNi 6030 NiCr30Fe15Mo5W0,03 1,5 13,0 to 17,00,8 1,0 to 2,4 W36,0 5,0 28,0 to 31,50
46、,3 to 1,5 4,0 to 6,0 1,5 to 4,0 P 0,04 S 0,02 Ni 6043 NiCr30Fe9Nb20,04 3,0 7,0 to 12,00,5 0,30 W54,0 0,50 0,5 28,0 to 31,51,0 to 2,5 0,50 Ni 6045 NiCr28Fe23Si30,05 to 0,121,0 21,0 to 25,02,5 to 3,0 0,3 W40,0 1,0 0,30 26,0 to 29,0 P 0,020 S 0,010 Ni 6052 NiCr30Fe9 0,04 1,0 7,0 to 11,00,5 0,3 W54,0 1,
47、1 1,0 28,0 to 31,50,10 0,5 Al +Ti1,5 Ni 6054 NiCr29Fe9 0,04 1,0 7,0 to 11,00,50 0,30 W51,0 0,12 1,10 1,0 28,0 to 31,50,5 to 1,0 0,50 P 0,02 S 0,015 Ni 6055 NiCr29Fe5Mo4Nb3 0,03 1,0 14,4 0,50 0,30 52,0 to 62,00,10 0,50 0,50 28,5 to 31,02,1 to 4,0 3,0 to 5,0 P 0,02 S 0,015 B 0,003 Zr0,02 Ni 6062 NiCr1
48、5Fe8Nb0,08 1,0 6,0 to 10,00,3 0,5 W70,0 14,0 to 17,01,5 to 3,0 P 0,03 Ni 6176 NiCr16Fe6 0,05 0,5 5,5 to 7,5 0,5 0,1 W76,0 0,05 15,0 to 17,0 Ni 6601 NiCr23Fe15Al0,10 1,0 20,0 0,5 1,0 58,0 to 63,0 1,0 to 1,7 21,0 to 25,0 P 0,03 Ni 6693 NiCr29Fe4Al30,15 1,0 2,5 to 6,0 0,5 0,5 W53,0 2,5 to 4,0 1,0 27,0
49、to 31,00,5 to 2,5 P 0,03 S 0,01 Ni 6701 NiCr36Fe7Nb 0,35 to 0,500,5 to 2,0 7,0 0,5 to 2,0 42,0 to 48,0 33,0 to 39,00,8 to 1,8 Ni 6975 NiCr25Fe13Mo60,03 1,0 10,0 to 17,01,0 0,7 to 1,2 W47,0 0,70 to 1,50 23,0 to 26,0 5,0 to 7,0 P 0,03 S 0,03 Ni 6985 NiCr22Fe20Mo7Cu2 0,01 1,0 18,0 to 21,01,0 1,5 to 2,5 W40,0 5,0 21,0 to 23,50,50 6,0 to 8,0 1,5 P 0,04 S 0,03 4 ISO 20
