ISO 5832-7:2024
(Main)Implants for surgery — Metallic materials — Part 7: Forgeable and cold-formed cobalt-chromium-nickel-molybdenum-iron alloy
Implants for surgery — Metallic materials — Part 7: Forgeable and cold-formed cobalt-chromium-nickel-molybdenum-iron alloy
This document specifies the characteristics of, and corresponding test methods for, forgeable and cold-formed cobalt-chromium-nickel-molybdenum-iron alloy for use in the manufacture of surgical implants. NOTE The mechanical properties of a sample obtained from a finished product made of this alloy can differ from those specified in this document.
Implants chirurgicaux — Matériaux métalliques — Partie 7: Alliage à forger mis en forme à froid à base de cobalt, de chrome, de nickel, de molybdène et de fer
Le présent document spécifie les caractéristiques de l'alliage à forger mis en forme à froid à base de cobalt, de chrome, de nickel, de molybdène et de fer utilisé dans la fabrication des implants chirurgicaux, et les méthodes d'essai correspondantes. NOTE Les propriétés mécaniques d'un échantillon prélevé sur un produit fini fabriqué avec cet alliage peuvent différer de celles spécifiées dans le présent document.
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International
Standard
ISO 5832-7
Fourth edition
Implants for surgery — Metallic
2024-04
materials —
Part 7:
Forgeable and cold-formed cobalt-
chromium-nickel-molybdenum-
iron alloy
Implants chirurgicaux — Matériaux métalliques —
Partie 7: Alliage à forger mis en forme à froid à base de cobalt, de
chrome, de nickel, de molybdène et de fer
Reference number
ISO 5832-7:2024(en) © ISO 2024
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ISO 5832-7:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2024
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
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Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
© ISO 2024 – All rights reserved
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ISO 5832-7:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Chemical composition . 1
5 Microstructure. 2
5.1 Grain size .2
5.2 Inclusion content .2
6 Mechanical properties . 2
7 Test methods . 3
© ISO 2024 – All rights reserved
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ISO 5832-7:2024(en)
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 document 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).
ISO draws attention to the possibility that the implementati
...
Norme
internationale
ISO 5832-7
Quatrième édition
Implants chirurgicaux — Matériaux
2024-04
métalliques —
Partie 7:
Alliage à forger mis en forme à froid
à base de cobalt, de chrome, de
nickel, de molybdène et de fer
Implants for surgery — Metallic materials —
Part 7: Forgeable and cold-formed cobalt-chromium-nickel-
molybdenum-iron alloy
Numéro de référence
ISO 5832-7:2024(fr) © ISO 2024
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ISO 5832-7:2024(fr)
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2024
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
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Publié en Suisse
© ISO 2024 – Tous droits réservés
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ISO 5832-7:2024(fr)
Sommaire Page
Avant-propos .iv
Introduction .v
1 Domaine d’application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Composition chimique . 1
5 Microstructure. 2
5.1 Grosseur de grain .2
5.2 Teneur en inclusions .2
6 Propriétés mécaniques . 2
7 Méthodes d’essai . 3
© ISO 2024 – Tous droits réservés
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ISO 5832-7:2024(fr)
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’ISO attire l’atten
...
International
Standard
ISO 5832-7
Fourth edition
Implants for surgery — Metallic
materials —
Part 7:
Forgeable and cold-formed cobalt-
chromium-nickel-molybdenum-iron
alloy
Implants chirurgicaux — Matériaux métalliques —
Partie 7: Alliage à forger mis en forme à froid à base de cobalt, de
chrome, de nickel, de molybdène et de fer
PROOF/ÉPREUVE
Reference number
ISO 5832-7:2024(en) © ISO 2024
---------------------- Page: 1 ----------------------
ISO 5832-7:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2024
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
PROOF/ÉPREUVE
© ISO 2024 – All rights reserved
ii
---------------------- Page: 2 ----------------------
ISO 5832-7:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Chemical composition . 1
5 Microstructure. 2
5.1 Grain size .2
5.2 Inclusion content .2
6 Mechanical properties . 2
7 Test methods . 3
PROOF/ÉPREUVE
© ISO 2024 – All rights reserved
iii
---------------------- Page: 3 ----------------------
ISO 5832-7:2024(en)
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 document 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).
ISO draws attention to the pos
...
ISO/DISPRF 5832-7:2023(E)
ISO/TC 150/SC 1/WG 4
Secretariat: DIN
Date: 2024-01-23
Implants for surgery — Metallic materials — —
Part 7:
Forgeable and cold-formed cobalt-chromium-nickel-molybdenum-
iron alloy
Fourth edition
Date: 2024-01-15
Implants chirurgicaux — Matériaux métalliques —
Partie 7: Alliage à forger mis en forme à froid à base de cobalt, de chrome, de nickel, de molybdène et de fer
PROOF
---------------------- Page: 1 ----------------------
ISO/PRF 5832-7:2024(en)
© ISO 2024
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
EmailE-mail: copyright@iso.org
Website: www.iso.org
Published in Switzerland
© ISO 2024 – All rights reserved
ii
---------------------- Page: 2 ----------------------
ISO/PRF 5832-7:2024(en)
Contents
Foreword . iv
Introduction. v
Part 7: Forgeable and cold-formed cobalt-chromium-nickel-molybdenum-iron alloy .1
1 Scope .1
2 Normative references .1
3 Terms and definitions .1
4 Chemical composition .1
5 Microstructure .2
5.1 Grain size .2
5.2 Inclusion content .2
6 Mechanical properties .2
7 Test methods .3
© ISO 2024 – All rights reserved
iii
---------------------- Page: 3 ----------------------
ISO/PRF 5832-7:2024(en)
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 document 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).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent rights
...
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