ISO INTERNATIONAL STANDARD 5182 Fourth edition 2016-08-01 Resistance welding Materials for electrodes and ancillary equipment Soudage par résistance - Matériaux pour électrodes et équipementsannexes Reference number ISO 5182:2016(E) OSI International Organization for Standardization @IS02016 vided by IHS under I No reproduction or networking permitted without license from IHS IS0 5182:2016(E) COPYRIGHT PROTECTED DOCUMENT IS0 2016, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form 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 copyrightoffice Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org No reproduction or networking permited withoutlicense from IHS IS0 5182:2016(E) Contents Page Foreword ..iv 1 Scope 1 2 Normative references ..1 3 Terms and definitions ..1 4 Classification ..1 4.1 Group A- Copper and copper alloys .1 4.2 Group B— Sintered materials 4.3 Group C Dispersion-strengthened copper (DsC) alloys .2 5 Specifications.. .2 5.1 Requirements. .2 5.2 Chemical composition 2 5.3 Mechanical properties .2 5.4 Electrical properties. .2 6 Methods of test. .2 6.1 Vickers hardness test. .2 6.2 Electrical properties. .2 6.3 Softening temperature test. .3 7 Designation ..3 8 Application ..3 9 Hardness conversions ..3 Annex A (informative) Typical applications Annex B (informative) Hardness conversion Annex C (informative) Corresponding national designations. ..10 Bibliography ..11 ii vithout license from IHS