Friction stir welding -- Aluminium

This document specifies design requirements for friction stir weld joints. In this document, the term "aluminium" refers to aluminium and its alloys. This document does not apply to friction stir spot welding which is covered by the ISO 18785 series.

Soudage par friction-malaxage -- Aluminium

Le présent document spécifie les exigences de conception relatives aux assemblages soudés par friction-malaxage. Dans le présent document, le terme « aluminium » se rapporte ŕ l'aluminium et ses alliages. Le présent document ne s'applique pas au soudage par points par friction-malaxage, qui est couvert par les normes de la série ISO 18785.

General Information

Status
Published
Publication Date
30-Jun-2020
Current Stage
5060 - Close of voting Proof returned by Secretariat
Start Date
12-Jun-2020
Completion Date
11-Jun-2020
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INTERNATIONAL ISO
STANDARD 25239-2
Second edition
2020-06
Friction stir welding — Aluminium —
Part 2:
Design of weld joints
Soudage par friction-malaxage — Aluminium —
Partie 2: Conception des assemblages soudés
Reference number
ISO 25239-2:2020(E)
ISO 2020
---------------------- Page: 1 ----------------------
ISO 25239-2:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020

All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
---------------------- Page: 2 ----------------------
ISO 25239-2:2020(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Design requirements ........................................................................................................................................................................................ 1

4.1 Documentation ....................................................................................................................................................................................... 1

4.2 Joint design ................................................................................................................................................................................................. 2

4.2.1 General...................................................................................................................................................................................... 2

4.2.2 Butt joints ............................................................................................................................................................................... 4

4.2.3 Lap joints ................................................................................................................................................................................ 4

4.3 Additional information .................................................................................................................................................................... 5

4.3.1 Essential information................................................................................................................................................... 5

4.3.2 Weldment dimensions ................................................................................................................................................ 5

4.3.3 Inspection .............................................................................................................................................................................. 5

Bibliography ................................................................................................................................................................................................................................ 6

© ISO 2020 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO 25239-2:2020(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 of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www .iso .org/

iso/ foreword .html.

This document was prepared by IIW, International Institute of Welding, Commission III, Resistance

Welding, Solid State Welding and Allied Joining Process, in collaboration with the European Committee

for Standardization (CEN) Technical Committee CEN/TC 121, Welding and allied proceses, in accordance

with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).

This second edition cancels and replaces the first edition (ISO 25239-2:2011), which has been technically

revised.
The main changes compared to the previous edition are as follows:
— half overlap joint has been taken into consideration;
— Figure 2 has been improved.
A list of all parts in the ISO 25239 series can be found
...

NORME ISO
INTERNATIONALE 25239-2
Deuxième édition
2020-06
Soudage par friction-malaxage —
Aluminium —
Partie 2:
Conception des assemblages soudés
Friction stir welding — Aluminium —
Part 2: Design of weld joints
Numéro de référence
ISO 25239-2:2020(F)
ISO 2020
---------------------- Page: 1 ----------------------
ISO 25239-2:2020(F)
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2020

Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en œuvre, aucune partie de cette

publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique,

y compris la photocopie, ou la diffusion sur l’internet ou sur un intranet, sans autorisation écrite préalable. Une autorisation peut

être demandée à l’ISO à l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.

ISO copyright office
Case postale 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Genève
Tél.: +41 22 749 01 11
E-mail: copyright@iso.org
Web: www.iso.org
Publié en Suisse
ii © ISO 2020 – Tous droits réservés
---------------------- Page: 2 ----------------------
ISO 25239-2:2020(F)
Sommaire Page

Avant-propos ..............................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Domaine d'application ................................................................................................................................................................................... 1

2 Références normatives ................................................................................................................................................................................... 1

3 Termes et définitions ....................................................................................................................................................................................... 1

4 Conception .................................................................................................................................................................................................................. 1

4.1 Documentation ....................................................................................................................................................................................... 1

4.2 Données de conception de l'assemblage .......................................................................................................................... 2

4.2.1 Généralités ............................................................................................................................................................................ 2

4.2.2 Assemblages bout à bout .......................................................................................................................................... 4

4.2.3 Assemblages à recouvrement ............................................................................................................................... 4

4.3 Informations complémentaires ................................................................................................................................................ 6

4.3.1 Informations essentielles ......................................................................................................................................... 6

4.3.2 Dimensions de l'assemblage soudé ................................................................................................................. 6

4.3.3 Contrôle ................................................................................................................................................................................... 6

Bibliographie .............................................................................................................................................................................................................................. 7

© ISO 2020 – Tous droits réservés iii
---------------------- Page: 3 ----------------------
ISO 25239-2:2020(F)
Avant-propos

L'ISO (Organisation internationale de normalisation) est une fédération mondiale d'organismes

nationaux de normalisation (comités membres de l'ISO). L'élaboration des Normes internationales est

en général confiée aux comités techniques de l'ISO. Chaque comité membre intéressé par une étude

a le droit de faire partie du comité technique créé à cet effet. Les organisations internationales,

gouvernementales et non gouvernementales, en liaison avec l'ISO participent également aux travaux.

L'ISO collabore étroitement avec la Commission électrotechnique internationale (IEC) en ce qui

concerne la normalisation électrotechnique.

Les procédures utilisées pour élaborer le présent document et celles destinées à sa mise à jour sont

décrites dans les Directives ISO/IEC, Partie 1. Il convient, en particulier de prendre note des différents

critères d'approbation requis pour les différents types de documents ISO. Le présent document a été

rédigé conformément aux règles de rédaction données dans les Directives ISO/IEC, Partie 2 (voir www

.iso .org/ directives).

L'attention est attirée sur le fait que certains des éléments du présent document peuvent faire l'objet de

droits de propriété intellectuelle ou de droits analogues. L'ISO ne saurait être tenue pour responsable

de ne pas avoir identifié de tels droits de propriété et averti de leur existence. Les détails concernant

les références aux droits de propriété intellectuelle ou autres droits analogues identifiés lors de

l'élaboration du document sont indiqués dans l'Introduction et/ou dans la liste des déclarations de

brevets reçues par l'ISO (voir www .iso .org/ brevets).

Les appellations commerciales éventuellement mentionnées dans le présent document sont données

pour information, par souci de commodité, à l’intention des utilisateurs et ne sauraient constituer un

engagement.

Pour une explication de la nature volontaire des normes, la signification des termes et expressions

spécifiques de l'ISO liés à l'évaluation de la conformité, ou pour toute information au sujet de l'adhésion

de l'ISO aux principes de l’Organisation mondiale du commerce (OMC) concernant les obstacles

techniques au commerce (OTC), voir www .iso .org/ avant -propos.

Le présent document a été élaboré par l’IIW, l’Institut international de la soudure, Commission III,

Welding, Solid State Welding and Allied Joining Processes, en collaboration avec le comité technique CEN/

TC 121, Soudage, du Comité européen de normalisation (CEN), conformément à l'Accord de coopération

technique entre l'ISO et le CEN (Accord de Vienne).

Cette deuxième édition annule et remplace la première édition (ISO 25239-2:2011), qui a fait l’objet

d’une révision technique.

Les principales modifications par rapport à l’édition précédente sont les suivantes:

— l’assemblage à demi recouvrement a été pris en considération;
— la Figure 2 a été améliorée.

Une liste de toutes les parties de la série ISO 25239 se trouve sur le site web de l’ISO.

Il convient que l’utilisateur adresse tout retour d’information ou toute question concernant le présent

document à l’organisme national de normalisation de son pays. Une liste exhaustive desdits organismes

se trouve à l’adresse www .iso .org/ members .html.
iv © ISO 2020 – Tous droits réservés
---------------------- Page: 4 ----------------------
ISO 25239-2:2020(F)
Introduction

Les procédés de soudage sont largement utilisés dans la fabrication de structures ouvragées. Au

cours de la deuxième moitié du vingtième siècle, les procédés de soudage par fusion faisant intervenir

la fusion du métal de base et, généralement, d'un métal d'apport de soudage ont dominé le

...

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 25239-2
IIW
Friction stir welding — Aluminium —
Voting begins on:
2020-04-16
Part 2:
Voting terminates on:
Design of weld joints
2020-06-11
Soudage par friction-malaxage — Aluminium —
Partie 2: Conception des assemblages soudés
Member bodies are requested to consult relevant national interests in ISO/TC
44/SC 10 before casting their ballot to the e-Balloting application.
ISO/CEN PARALLEL PROCESSING
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 SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 25239-2:2020(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. ISO 2020
---------------------- Page: 1 ----------------------
ISO/FDIS 25239-2:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020

All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/FDIS 25239-2:2020(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Design requirements ........................................................................................................................................................................................ 1

4.1 Documentation ....................................................................................................................................................................................... 1

4.2 Joint design ................................................................................................................................................................................................. 2

4.2.1 General...................................................................................................................................................................................... 2

4.2.2 Butt joints ............................................................................................................................................................................... 4

4.2.3 Lap joints ................................................................................................................................................................................ 4

4.3 Additional information .................................................................................................................................................................... 5

4.3.1 Essential information................................................................................................................................................... 5

4.3.2 Weldment dimensions ................................................................................................................................................ 5

4.3.3 Inspection .............................................................................................................................................................................. 5

Bibliography ................................................................................................................................................................................................................................ 6

© ISO 2020 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO/FDIS 25239-2:2020(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/d irectives).

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/p atents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www. iso. org/

iso/foreword . html.

This document was prepared by IIW, International Institute of Welding, Commission III, Resistance

Welding, Solid State Welding and Allied Joining Process, in collaboration with the European Committee

for Standardization (CEN) Technical Committee CEN/TC 121, Welding, in accordance with the

Agreement on technical cooperation between ISO and CEN (Vienna
...

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