prEN ISO 17633
(Main)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/DIS 17633:2024)
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/DIS 17633:2024)
ISO 17633:2017 specifies requirements for 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 metal arc welding of stainless and heat-resisting steels.
ISO 17633:2017 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 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 letter "A" or the suffix letter "B" are applicable to all products classified in accordance with this document.
ISO 17633:2017 does not use pulsed current for determining the product classification.
Schweißzusätze - Fülldrahtelektroden und Füllstäbe zum Metall-Lichtbogenschweißen mit und ohne Gasschutz von nichtrostenden und hitzebeständigen Stählen - Einteilung (ISO/DIS 17633:2024)
Produits consommables pour le soudage - Fils et baguettes fourrés pour le soudage à l'arc avec ou sans protection gazeuse des aciers inoxydables et des aciers résistant aux températures élevées - Classification (ISO/DIS 17633:2024)
ISO 17633:2017 spécifie les exigences de classification des fils et baguettes fourrés de flux ou de métal, en fonction de la composition chimique du métal fondu hors dilution, du type fourrage, du gaz de protection, de la position de soudage et des caractéristiques mécaniques du métal fondu hors dilution, fils et baguettes étant destinés au soudage à l'arc avec ou sans protection gazeuse des aciers inoxydables et résistant aux températures élevées.
ISO 17633:2017 est une norme mixte permettant une classification utilisant un système basé sur la classification d'après la composition nominale ou utilisant un système d'après le type d'alliage.
a) Les articles, paragraphes et tableaux qui portent la lettre «A» ne sont applicables qu'aux produits classifiés selon le système basé sur la composition nominale.
b) Les articles, paragraphes et tableaux qui portent la lettre «B» ne sont applicables qu'aux produits classifiés selon le système basé sur le type d'alliage.
c) Les articles, paragraphes et tableaux qui ne portent ni la lettre «A» ni la lettre «B» sont applicables aux fils fourrés pour le soudage à l'arc classifiés conformément au présent document.
ISO 17633:2017 n'utilise pas le courant pulsé pour la détermination de la classification des produits.
Dodajni in pomožni materiali za varjenje - Strženske žice in palice za obločno varjenje nerjavnih in ognjeodpornih jekel v zaščitnem plinu in brez zaščite - Razvrstitev (ISO/DIS 17633:2024)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2024
Dodajni in pomožni materiali za varjenje - Strženske žice in palice za obločno
varjenje nerjavnih in ognjeodpornih jekel v zaščitnem plinu in brez zaščite -
Razvrstitev (ISO/DIS 17633:2024)
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/DIS
17633:2024)
Schweißzusätze - Fülldrahtelektroden und Füllstäbe zum Metall-Lichtbogenschweißen
mit und ohne Gasschutz von nichtrostenden und hitzebeständigen Stählen - Einteilung
(ISO/DIS 17633:2024)
Produits consommables pour le soudage - Fils et baguettes fourrés pour le soudage à
l'arc avec ou sans protection gazeuse des aciers inoxydables et des aciers résistant aux
températures élevées - Classification (ISO/DIS 17633:2024)
Ta slovenski standard je istoveten z: prEN ISO 17633
ICS:
25.160.20 Potrošni material pri varjenju Welding consumables
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
International
Standard
ISO/DIS 17633
ISO/TC 44/SC 3
Welding consumables — Tubular
Secretariat: ANSI
cored electrodes and rods for gas
Voting begins on:
shielded and non-gas shielded
2024-02-23
metal arc welding of stainless
Voting terminates on:
and heat-resisting steels —
2024-05-17
Classification
Produits consommables pour le soudage — Fils et baguettes
fourrés pour le soudage à l'arc avec ou sans protection gazeuse
des aciers inoxydables et des aciers résistant aux températures
élevées — Classification
ICS: 25.160.20
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS.
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Reference number
ISO/DIS 17633:2024(en)
DRAFT
ISO/DIS 17633:2024(en)
International
Standard
ISO/DIS 17633
ISO/TC 44/SC 3
Welding consumables — Tubular
Secretariat: ANSI
cored electrodes and rods for gas
Voting begins on:
shielded and non-gas shielded
metal arc welding of stainless
Voting terminates on:
and heat-resisting steels —
Classification
Produits consommables pour le soudage — Fils et baguettes
fourrés pour le soudage à l'arc avec ou sans protection gazeuse
des aciers inoxydables et des aciers résistant aux températures
élevées — Classification
ICS: 25.160.20
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2024
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
ISO copyright office
RECIPIENTS OF THIS DRAFT ARE INVITED
CP 401 • Ch. de Blandonnet 8
TO SUBMIT, WITH THEIR COMMENTS,
CH-1214 Vernier, Geneva
NOTIFICATION OF ANY RELEVANT PATENT
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RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland Reference number
ISO/DIS 17633:2023(en)
ii
ISO/DIS 17633:2023(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Classification . 2
4.1 General .2
4.1.1 Classification systems .2
5 Symbols and requirements . 2
5.1 General .2
5.2 Symbol for the product .3
5.2.1 Classification according to nominal composition – A .3
5.2.2 Classification according to alloy type – B .3
5.3 Symbol for the chemical composition of all-weld metal .3
5.3.1 Classification according to nominal composition – A .3
5.3.2 Classification according to alloy type – B .3
5.4 Symbol for type of core .18
5.5 Symbol for shielding gas .18
5.6 Symbol for welding position .19
6 Mechanical test . 19
6.1 Preheating and interpass temperatures . 20
6.2 Pass sequence .21
7 Chemical analysis . .21
8 Fillet weld test .21
9 Rounding procedure .21
10 Retests .22
11 Technical delivery conditions .22
12 Examples of designation .22
12.1 Example 1 – Classification according to nominal composition . 22
12.2 Example 2 - Classification according to alloy type. 22
12.3 Example 3 – Z Classification according to nominal composition . 23
Annex A (informative) Comparison charts of alloy designation according to nominal
composition and alloy type . .24
Annex B (informative) Description core types — Classification according to nominal
composition .26
Annex C (informative) Description of types of tubular cored electrodes and rods —
Classification according to alloy type.27
Annex D (informative) Considerations on weld metal ferrite contents .28
Bibliography .31
iii
ISO/DIS 17633:2023(en)
Foreword
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bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
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of ISO document should be noted. This document was drafted in accordance with the editorial rules of the
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rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
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This document was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee
SC 3, Welding consumables.
This fourth edition cancels and replaces the third edition (ISO 17633:2017) which has been technically
revised.
The main changes are
...
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