EN ISO 17632:2015
(Main)Welding consumables - Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of non-alloy and fine grain steels - Classification (ISO 17632:2015)
Welding consumables - Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of non-alloy and fine grain steels - Classification (ISO 17632:2015)
ISO 17632:2015 specifies requirements for classification of tubular cored electrodes with or without a gas shield for metal arc welding of non-alloy and fine grain steels in the as-welded condition or in the post-weld heat-treated condition with a minimum yield strength of up to 500 MPa or a minimum tensile strength of up to 570 MPa. One tubular cored electrode can be tested and classified with different shielding gases, if any.
This International Standard is a combined specification providing classification utilizing a system based upon the yield strength and the average impact energy of 47 J of all-weld metal or utilizing a system based upon the tensile strength and the average impact energy of 27 J of all-weld metal.
1) Paragraphs and tables which carry the suffix letter "A" are applicable only to tubular cored electrodes classified to the system based upon the yield strength and the average impact energy of 47 J of all-weld metal in accordance with this International Standard.
2) Paragraphs and tables which carry the suffix letter "B" are applicable only to tubular cored electrodes classified to the system based upon the tensile strength and the average impact energy of 27 J of all-weld metal in accordance with this International Standard.
3) Paragraphs and tables which have neither the suffix letter "A" nor the suffix letter "B" are applicable to all tubular cored electrodes classified in accordance with this International Standard.
It is recognized that the operating characteristics of tubular cored electrodes can be modified by the use of pulsed current, but for the purposes of this International Standard, pulsed current is not permitted for determining the electrode classification.
Schweißzusätze - Fülldrahtelektroden zum Metall-Lichtbogenschweißen mit und ohne Schutzgas von unlegierten Stählen und Feinkornstählen - Einteilung (ISO 17632:2015)
Diese Internationale Norm legt Anforderungen zur Einteilung von Fülldrahtelektroden zum Metall-Licht-bogenschweißen mit und ohne Schutzgas von unlegierten Stählen und Feinkornbaustählen mit einer Mindeststreckgrenze bis 500 MPa oder einer Mindestzugfestigkeit bis 570 MPa im Schweißzustand oder nach einer Wärmenachbehandlung fest. Eine Fülldrahtelektrode kann mit unterschiedlichen Schutzgasen geprüft und eingeteilt werden.
Diese Internationale Norm enthält eine gemeinsame Spezifikation zur Einteilung entweder nach der Streckgrenze und der mittleren Kerbschlagarbeit von 47 J des reinen Schweißgutes oder nach der Zugfestigkeit und der mittleren Kerbschlagarbeit von 27 J des reinen Schweißgutes.
1) Abschnitte und Tabellen, gekennzeichnet durch ein nachgestelltes „A“, können nur für Fülldraht-elektroden angewendet werden, die nach der Streckgrenze und der mittleren Kerbschlagarbeit von 47 J des reinen Schweißgutes nach dieser Internationalen Norm eingeteilt werden.
2) Abschnitte und Tabellen, gekennzeichnet durch ein nachgestelltes „B“, können nur für Fülldraht-elektroden angewendet werden, die nach der Zugfestigkeit und der mittleren Kerbschlagarbeit von 27 J des reinen Schweißgutes nach dieser Internationalen Norm eingeteilt werden.
3) Abschnitte und Tabellen, die kein nachgestelltes „A“ oder „B“ enthalten, sind für alle nach dieser Internationalen Norm eingeteilten Fülldrahtelektroden anwendbar.
Es ist bekannt, dass die Schweißeigenschaften von Fülldrahtelektroden durch Impulsstrom verändert werden können, aber im Sinne dieser Internationalen Norm ist es nicht erlaubt den Impulsstrom zur Bestimmung der Elektrodeneinteilung zu benutzen.
Produits consommables pour le soudage - Fils-électrodes fourrés pour soudage à l'arc avec ou sans gaz de protection des aciers non alliés et des aciers à grains fins - Classification (ISO 17632:2015)
ISO 17632:2015 spécifie les exigences relatives à la classification des fils-électrodes fourrés pour soudage à l'arc avec ou sans gaz de protection pour l'état brut de soudage ou pour l'état traité thermiquement après soudage des aciers non alliés et des aciers à grains fins, ayant une limite d'élasticité minimale pouvant atteindre 500 MPa ou une résistance à la traction minimale pouvant atteindre 570 MPa. Un fil-électrode peut, le cas échéant, être essayé et classifié avec différents gaz de protection.
La présente Norme internationale propose une spécification mixte permettant une classification utilisant un système basé soit sur la limite d'élasticité et l'énergie de rupture moyenne de 47 J pour le métal fondu hors dilution, soit sur la résistance à la traction et l'énergie de rupture moyenne de 27 J pour le métal fondu hors dilution.
1) Les paragraphes et les tableaux qui portent le suffixe «A» ne sont applicables qu'aux fils-électrodes classifiés d'après le système basé sur la limite d'élasticité et l'énergie de rupture moyenne de 47 J pour le métal fondu hors dilution conformément à la présente Norme internationale.
2) Les paragraphes et les tableaux qui portent le suffixe «B» ne sont applicables qu'aux fils-électrodes classifiés d'après le système basé sur la résistance à la traction et l'énergie de rupture moyenne de 27 J pour le métal fondu hors dilution conformément à la présente Norme internationale.
3) Les paragraphes et les tableaux qui ne portent ni le suffixe «A» ni le suffixe «B» sont applicables à tous les fils-électrodes classifiés conformément à la présente Norme internationale.
Il est connu que les caractéristiques d'emploi d'un fil-électrode fourré peuvent être modifiées par l'utilisation de courant pulsé mais, pour les besoins de la présente Norme internationale, l'utilisation de courant pulsé pour la détermination de la classification d'un fil-électrode n'est pas autorisée.
Dodajni materiali za varjenje - Polnjene žice za obločno varjenje nelegiranih in drobnozrnatih jekel po MIG/MAG - Razvrstitev (ISO 17632:2015)
Ta mednarodni standard določa zahteve za razvrstitev cevnih strženskih elektrod s plinsko zaščito ali brez nje, ki se uporabljajo za obločno varjenje nelegiranih in drobnozrnatih jekel v varjenem stanju ali stanju po varjenju s toplotno obdelavo z minimalno mejo prožnosti največ 500 MPa ali minimalno natezno trdnostjo največ 570 MPa. Posamezno cevno stržensko elektrodo je mogoče preskusiti in razvrstiti z različnimi zaščitnimi plini, če so na voljo.
Ta mednarodni standard je kombinirana specifikacija, ki določa razvrstitev po sistemu na osnovi meje prožnosti in povprečne energije udarca 47 J za čiste vare ali po sistemu na osnovi natezne trdnosti in povprečne energije udarca 27 J za čiste vare.
1) Odstavki in preglednice z dodano črko »A« se uporabljajo samo za cevne strženske elektrode, ki so razvrščene po sistemu, ki temelji na meji prožnosti in povprečni energiji udarca 47 J za čiste vare v skladu s tem mednarodnim standardom.
2) Odstavki in preglednice z dodano črko »B« se uporabljajo samo za strženske žice iz cevi, ki so razvrščene po sistemu, ki temelji na natezni trdnosti in povprečni energiji udarca 27 J za čiste vare v skladu s tem mednarodnim standardom.
3) Odstavki in preglednice brez dodane črke »A« ali »B« se uporabljajo
za vse cevne strženske elektrode, ki so razvrščene v skladu s tem mednarodnim standardom.
Ugotovljeno je, da je mogoče delovne značilnosti cevnih strženskih elektrod spremeniti z uporabo
udarnega toka, toda za namene tega mednarodnega standarda udarnega toka ni dovoljeno uporabljati
za določanje razvrstitve elektrod.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2016
1DGRPHãþD
SIST EN ISO 17632:2008
'RGDMQLPDWHULDOL]DYDUMHQMH3ROQMHQHåLFH]DREORþQRYDUMHQMHQHOHJLUDQLKLQ
GUREQR]UQDWLKMHNHOSR0,*0$*5D]YUVWLWHY ,62
Welding consumables - Tubular cored electrodes for gas shielded and non-gas shielded
metal arc welding of non-alloy and fine grain steels - Classification (ISO 17632:2015)
Schweißzusätze - Fülldrahtelektroden zum Metall-Lichtbogenschweißen mit und ohne
Schutzgas von unlegierten Stählen und Feinkornstählen - Einteilung (ISO 17632:2015)
Produits consommables pour le soudage - Fils-électrodes fourrés pour soudage à l'arc
avec ou sans gaz de protection des aciers non alliés et des aciers à grains fins -
Classification (ISO 17632:2015)
Ta slovenski standard je istoveten z: EN ISO 17632:2015
ICS:
25.160.20 Potrošni material pri varjenju Welding consumables
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 17632
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2015
EUROPÄISCHE NORM
ICS 25.160.20 Supersedes EN ISO 17632:2008
English Version
Welding consumables - Tubular cored electrodes for gas
shielded and non-gas shielded metal arc welding of non-
alloy and fine grain steels - Classification (ISO
17632:2015)
Produits consommables pour le soudage - Fils- Schweißzusätze - Fülldrahtelektroden zum Metall-
électrodes fourrés pour soudage à l'arc avec ou sans Lichtbogenschweißen mit und ohne Schutzgas von
gaz de protection des aciers non alliés et des aciers à unlegierten Stählen und Feinkornstählen - Einteilung
grains fins - Classification (ISO 17632:2015) (ISO 17632:2015)
This European Standard was approved by CEN on 15 August 2015.
CEN members are bound to comply with the CEN/CENELEC 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 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 official 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, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17632:2015 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 17632:2015) has been prepared by Technical Committee ISO/TC 44 "Welding
and allied processes" 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 June 2016, and conflicting national standards shall be
withdrawn at the latest by June 2016.
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 document supersedes EN ISO 17632:2008.
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 Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 17632:2015 has been approved by CEN as EN ISO 17632:2015 without any modification.
INTERNATIONAL ISO
STANDARD 17632
Second edition
2015-11-15
Welding consumables — Tubular
cored electrodes for gas shielded and
non-gas shielded metal arc welding
of non-alloy and fine grain steels —
Classification
Produits consommables pour le soudage — Fils-électrodes fourrés
pour soudage à l’arc avec ou sans gaz de protection des aciers non
alliés et des aciers à grains fins — Classification
Reference number
ISO 17632:2015(E)
©
ISO 2015
ISO 17632:2015(E)
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2015 – All rights reserved
ISO 17632:2015(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Classification . 2
4 Symbols and requirements . 3
4.1 Symbol for the product/process . 3
4.2 Symbol for tensile properties of all-weld metal or welded joint . 4
4.2.1 Multi-run technique . 4
4.2.2 Single-run technique . 4
4.3 Symbol for impact properties of all-weld metal or welded joint . 5
4.4 Symbol for chemical composition of all-weld metal. 6
4.5 Symbol for type of electrode core or for the usability characteristics of the electrode . 9
4.6 Symbol for shielding gas . 9
4.7 Symbol for welding position .12
4.8 Symbol for hydrogen content of deposited metal .12
4.9 Symbol for condition of postweld heat treatment of all-weld metal .13
5 Mechanical tests .13
5.1 Multi-run technique .13
5.1.1 Preheating and interpass temperatures .13
5.1.2 Procedure requirements for welding multi-run test assemblies .14
5.1.3 Post-weld heat treatment (PWHT) condition .15
5.2 Single-run technique .15
6 Chemical analysis .15
7 Rounding procedure .15
8 Fillet weld test .15
9 Retests .16
10 Technical delivery conditions .17
11 Examples of designation .17
Annex A (informative) Classification systems .21
Annex B (informative) Description of types of electrode core in the classification system
based upon yield strength and average impact energy of 47 J .24
Annex C (informative) Description of types of usability characteristics in the classification
system based upon tensile strength and average impact energy of 27 J .26
Annex D (informative) Notes on hydrogen content .29
ISO 17632:2015(E)
Foreword
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 committees. 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 International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop 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/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 the 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 meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 44, Welding and allied processes, Subcommittee
SC 3, Welding consumables.
This second edition cancels and replaces the first edition (ISO 17632:20
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.