ISO INTERNATIONAL STANDARD 5832-12 Third edition 2019-02 Implants for surgery Metallic materials - Part 12: Wrought cobalt-chromium- molybdenum alloy Implants chirurgicaux Matériaux métalliques - Partie 12: Alliage corroyé a base de cobalt, de chrome et de molybdene Reference number ISO 5832-12:2019(E) ISO @ IS0 2019 IS0 5832-12:2019(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2019 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: +4122 749 0111 Fax: +41 22 749 09 47 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @ IS0 2019 - All rights reserved IS0 5832-12:2019(E) Contents Page Foreword ..iv Introduction. ... 1 Scope.. 2 Normative references 3 Terms and definisions 4 Chemical composition 5 Microstructure. ..2 6 Mechanical properties. .2 7 Test methods. 2 @ IS0 2019 - All rights reserved iii