prEN ISO 636
(Main)Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels - Classification (ISO/DIS 636:2024)
Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels - Classification (ISO/DIS 636:2024)
ISO 636:2017 specifies requirements for classification of rods and wires in the as-welded condition and in the post-weld heat-treated condition for tungsten inert gas welding of non-alloy and fine-grain steels with a minimum yield strength of up to 500 MPa or a minimum tensile strength of up to 570 MPa.
ISO 636:2017 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.
a) Paragraphs and tables which carry the suffix letter "A" are applicable only to rods and wires 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 document.
b) Paragraphs and tables which carry the suffix letter "B" are applicable only to rods and wires 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 document.
c) Paragraphs and tables which have neither the suffix letter "A" nor the suffix letter "B" are applicable to all rods and wires classified in accordance with this document.
Schweißzusätze - Stäbe, Drähte und Schweißgut zum Wolfram-Inertgasschweißen von unlegierten Stählen und Feinkornstählen - Einteilung (ISO/DIS 636:2024)
Produits consommables pour le soudage - Baguettes, fils et dépôts pour soudage TIG des aciers non alliés et des aciers à grains fins - Classification (ISO/DIS 636:2024)
ISO 636:2017 spécifie les exigences relatives à la classification des baguettes et des fils à l'état brut de soudage et à l'état traité thermiquement après soudage, en soudage TIG (soudage à l'arc sous protection de gaz inerte avec électrode de tungstène) 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.
ISO 636:2017 propose une spécification mixte permettant une classification utilisant un système fondé 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.
a) Les paragraphes et les tableaux qui portent le suffixe «A» ne sont applicables qu'aux baguettes et fils 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 au présent document.
b) Les paragraphes et les tableaux qui portent le suffixe «B» ne sont applicables qu'aux baguettes et fils 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 au présent document.
c) Les paragraphes et les tableaux ne comportant ni le suffixe «A» ni le suffixe «B» sont applicables à toutes les baguettes et à tous les fils classifiés conformément au présent document.
Dodajni in pomožni materiali za varjenje - Palice, žice in čisti vari pri varjenju nelegiranih in drobnozrnatih jekel po postopku TIG - Razvrstitev (ISO/DIS 636:2024)
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 636:2024
01-april-2024
Dodajni in pomožni materiali za varjenje - Palice, žice in čisti vari pri varjenju
nelegiranih in drobnozrnatih jekel po postopku TIG - Razvrstitev (ISO/DIS
636:2024)
Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non-
alloy and fine-grain steels - Classification (ISO/DIS 636:2024)
Schweißzusätze - Stäbe, Drähte und Schweißgut zum Wolfram-Inertgasschweißen von
unlegierten Stählen und Feinkornstählen - Einteilung (ISO/DIS 636:2024)
Produits consommables pour le soudage - Baguettes, fils et dépôts pour soudage TIG
des aciers non alliés et des aciers à grains fins - Classification (ISO/DIS 636:2024)
Ta slovenski standard je istoveten z: prEN ISO 636
ICS:
25.160.20 Potrošni material pri varjenju Welding consumables
oSIST prEN ISO 636:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 636:2024
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oSIST prEN ISO 636:2024
DRAFT
International
Standard
ISO/DIS 636
ISO/TC 44/SC 3
Welding consumables — Rods,
Secretariat: ANSI
wires and deposits for tungsten
Voting begins on:
inert gas welding of non-alloy and
2024-02-19
fine-grain steels — Classification
Voting terminates on:
2024-05-13
Produits consommables pour le soudage — Baguettes et fils pour
dépôts par soudage TIG des aciers non alliés et des aciers à grains
fins — 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.
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BEING ACCEPTABLE FOR INDUSTRIAL,
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USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
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POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS.
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RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Reference number
ISO/DIS 636:2024(en)
© ISO 2024
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oSIST prEN ISO 636:2024
DRAFT
ISO/DIS 636:2024(en)
International
Standard
ISO/DIS 636
ISO/TC 44/SC 3
Welding consumables — Rods,
Secretariat: ANSI
wires and deposits for tungsten
Voting begins on:
inert gas welding of non-alloy and
fine-grain steels — Classification
Voting terminates on:
Produits consommables pour le soudage — Baguettes et fils pour
dépôts par soudage TIG des aciers non alliés et des aciers à grains
fins — 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.
COPYRIGHT PROTECTED DOCUMENT
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
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NOTIFICATION OF ANY RELEVANT PATENT
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Website: www.iso.org
Published in Switzerland Reference number
ISO/DIS 636:2023(en)
© ISO 2023
© ISO 2024 – All rights reserved
ii
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oSIST prEN ISO 636:2024
ISO/DIS 636:2023(en)
Contents Page
Foreword .iv
Introduction .
...
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