Welding consumables - Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys - Classification (ISO 12153:2011)

This International Standard specifies requirements for the classification of tubular cored electrodes for metal arc welding with or without a gas shield of nickel and nickel alloys. It includes those compositions in which the nickel content exceeds that of any other element.

Schweißzusätze - Fülldrahtelektroden zum Metall-Lichtbogenschweißen mit und ohne Gasschutz von Nickel und Nickellegierungen - Einteilung (ISO 12153:2011)

Diese Internationale Norm legt die Anforderungen für die Einteilung von Fülldrahtelektroden zum Metall-Lichtbogenschweißen mit und ohne Gasschutz von Nickel und Nickellegierungen fest. Sie beinhaltet diese Zusammensetzungen, in denen der Gehalt des Nickels alle der anderen Elemente übersteigt.

Produits consommables pour le soudage - Fils-électrodes fourrés pour soudage à l'arc avec ou sans gaz de protection du nickel et des alliages de nickel - Classification (ISO 12153:2011)

L'ISO 12153:2011 sp�cifie des exigences pour la classification des fils-�lectrodes fourr�s pour le soudage � l'arc avec ou sans protection de gaz du nickel et des alliages de nickel. Elle inclut les compositions dans lesquelles la teneur en nickel d�passe celle de tout autre �l�ment.

Dodajni materiali za varjenje - Polnjene žice za obločno varjenje niklja in nikljevih zlitin, v zaščitnih plinih in brez zaščite (ISO 12153:2011)

Ta mednarodni standard določa zahteve za klasifikacijo polnjenih žic za obločno varjenje niklja in nikljevih zlitin v zaščitnih plinih ali brez zaščite. Vključuje sestave, v katerih vsebnost niklja presega vsebnost katerega koli drugega elementa.

General Information

Status
Published
Publication Date
12-Jun-2012
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
05-Jun-2012
Due Date
10-Aug-2012
Completion Date
13-Jun-2012

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Standards Content (sample)

SLOVENSKI STANDARD
SIST EN ISO 12153:2012
01-september-2012

'RGDMQLPDWHULDOL]DYDUMHQMH3ROQMHQHåLFH]DREORþQRYDUMHQMHQLNOMDLQQLNOMHYLK

]OLWLQY]DãþLWQLKSOLQLKLQEUH]]DãþLWH ,62

Welding consumables - Tubular cored electrodes for gas shielded and non-gas shielded

metal arc welding of nickel and nickel alloys - Classification (ISO 12153:2011)
Schweißzusätze - Fülldrahtelektroden zum Metall-Lichtbogenschweißen mit und ohne
Gasschutz von Nickel und Nickellegierungen - Einteilung (ISO 12153:2011)

Produits consommables pour le soudage - Fils-électrodes fourrés pour soudage à l'arc

avec ou sans gaz de protection du nickel et des alliages de nickel - Classification (ISO

12153:2011)
Ta slovenski standard je istoveten z: EN ISO 12153:2012
ICS:
25.160.20 Potrošni material pri varjenju Welding consumables
77.120.40 Nikelj, krom in njune zlitine Nickel, chromium and their
alloys
SIST EN ISO 12153:2012 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 12153:2012
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SIST EN ISO 12153:2012
EUROPEAN STANDARD
EN ISO 12153
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2012
ICS 25.160.20
English Version
Welding consumables - Tubular cored electrodes for gas
shielded and non-gas shielded metal arc welding of nickel and
nickel alloys - Classification (ISO 12153:2011)

Produits consommables pour le soudage - Fils-électrodes Schweißzusätze - Fülldrahtelektroden zum Metall-

fourrés pour soudage à l'arc avec ou sans gaz de Lichtbogenschweißen mit und ohne Gasschutz von Nickel

protection du nickel et des alliages de nickel - Classification und Nickellegierungen - Einteilung (ISO 12153:2011)

(ISO 12153:2011)
This European Standard was approved by CEN on 7 April 2012.

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, 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
Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12153:2012: E

worldwide for CEN national Members.
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SIST EN ISO 12153:2012
EN ISO 12153:2012 (E)
Contents Page

Foreword ..............................................................................................................................................................3

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SIST EN ISO 12153:2012
EN ISO 12153:2012 (E)
Foreword

The text of ISO 12153:2011 has been prepared by Technical Committee ISO/TC 44 “Welding and allied

processes” of the International Organization for Standardization (ISO) and has been taken over as EN ISO

12153:2012 by 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 November 2012, and conflicting national standards shall be withdrawn

at the latest by November 2012.

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.

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, 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 12153:2011 has been approved by CEN as a EN ISO 12153:2012 without any modification.

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SIST EN ISO 12153:2012
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SIST EN ISO 12153:2012
INTERNATIONAL ISO
STANDARD 12153
First edition
2011-04-15
Welding consumables — Tubular cored
electrodes for gas shielded and non-gas
shielded metal arc welding of nickel and
nickel alloys — Classification
Produits consommables pour le soudage — Fils-électrodes fourrés pour
soudage à l'arc avec ou sans gaz de protection du nickel et des alliages
de nickel — Classification
Reference number
ISO 12153:2011(E)
ISO 2011
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SIST EN ISO 12153:2012
ISO 12153:2011(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2011

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,

electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or

ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2011 – All rights reserved
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SIST EN ISO 12153:2012
ISO 12153:2011(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 s ubject 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 t he work. ISO collaborates closely with the

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 International Standards

adopted by the technical committees are circulated to the m ember 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 the subject of patent

rights. ISO shall not be held responsible for identifying any or all such patent rights.

ISO 12153 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee

SC 3, Welding consumables.

Requests for official interpretations of any aspect of this International Standard 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 http://www.iso.org/.
© ISO 2011 – All rights reserved iii
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SIST EN ISO 12153:2012
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SIST EN ISO 12153:2012
INTERNATIONAL STANDARD ISO 12153:2011(E)
Welding consumables — Tubular cored electrodes for gas
shielded and non-gas shielded metal arc welding of nickel and
nickel alloys — Classification
1 Scope

This International Standard specifies requirements for the classification of tubular cored electrodes for metal

arc welding with or without a gas shield of nickel and nickel alloys. It includes those compositions in which the

nickel content exceeds that of any other element.
2 Normative references

The following referenced documents are indispensable for the application of this document. For dated

references, only the edition cited applies. For undated references, the latest edition of the r eferenced

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 6847, Welding consumables — Deposition of a weld metal pad for chemical analysis

ISO 6947:2011, Welding and allied processes — Welding positions

ISO 14175, Welding consumables — Gases and gas mixtures for fusion welding and allied processes

ISO 14344, Welding consumables — Procurement of filler materials and fluxes

ISO 15792-1:2000, Welding consumables — Test methods — Part 1: Test methods for all-weld metal test

specimens in steel, nickel and nickel alloys
ISO 80000-1:2009, Quantities and units — Part 1: General
3 Classification

A tubular cored electrode shall be classified according to the chemical composition of the all-weld metal as

given in Table 1 and the mechanical properties of the all-weld metal listed in Table 2.

The classification designation is divided into five parts:

a) the first part gives a symbol indicating the product/process to be identified;

b) the second part gives a symbol indicating the chemical composition of the all-weld metal;

c) the third part gives a symbol indicating the type of electrode core;
d) the fourth part gives a symbol indicating the type of shielding gas;
e) the fifth part gives a symbol indicating the welding position.
© ISO 2011 – All rights reserved 1
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SIST EN ISO 12153:2012
ISO 12153:2011(E)
4 Symbols and requirements
4.1 Symbol for the product/process

The symbol for the tubular cored electrode used in the metal arc welding process shall be the letter “T”.

4.2 Symbol for the chemical composition of the all-weld metal

The symbol for the chemical composition of the all-weld metal shall comprise “Ni” plus four digits, as shown in

Table 1. The first digits are an indicator of the class of alloy deposited, as follows:

⎯ 4 indicates significant copper addition (nickel-copper alloys)

⎯ 6 indicates significant chromium addition, with iron less than 25 % (by mass) (nickel-chromium-iron and

nickel-chromium-molybdenum alloys)

⎯ 10 indicates significant molybdenum addition without significant chromium addition (nickel-molybdenum

alloys)
The remaining digits indicate the particular alloy deposited.

The tubular cored electrode classified in accordance with Table 1 and produced as described in Clause 5 and

Clause 6 shall also fulfil the requirements of Table 2.
NOTE In addition, the chemical symbol can be used.
4.3 Symbol for the type of electrode core

The third part of the designation indicates the type of electrode core and the slag characteristics (see Table 3).

4.4 Symbol for the shielding gas

The symbols for shielding gases shall be in accordance with ISO 14175 except that the s ymbol NO shall be

used for tubular cored electrodes without a gas shield.
4.5 Symbol for the welding position

The fifth part of the designation (see Table 4) describes the welding position in which the tubular cored

electrode can be welded. PA, PB, P
...

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