ISO INTERNATIONAL STANDARD 5000 Fifth edition 2019-05 Steel sheet, aluminium-silicon alloy coated by the continuous hot-dip process, of commercial and drawing qualities Toles en acier au carbone laminées a froid, revetues par immersion a chaud en continu d'une couche d'aluminium-silicium, de qualité commercialeetpouremboutissage Reference number IS05000:2019(E) @ IS0 2019 IS0 5000:2019(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 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: +41 22 749 01 11 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2019 - All rights reserved IS0 5000:2019(E) Contents Page Foreword V 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Dimensions .2 5 Conditions of manufacture 3 5.1 Steelmaking 3 5.2 Chemical composition 3 5.3 Chemical analysis.. 3 5.3.1 Heat analysis. 3 5.3.2 Product analysis 3 5.4 Mechanical properties 4 5.4.1 Ordering conditions 4 5.4.2 Fabrication qualities 4 5.4.3 Interstitial free steel 5 5.5 Coating 6 5.5.1 Silicon content. 6 5.5.2 Coating mass. 6 5.5.3 Coating adherence 6 5.6 Weldability 7 5.7 Coating finish condition 7 5.8 Surface treatment 7 5.8.1 Mill passivation 7 5.8.2 Oiling 7 5.9 Coated coil joining 7 5.10 Dimensional and shape tolerances 7 6 Sampling. 8 6.1 Tensile test. 8 6.2 Coating tests. 8 6.2.1 Coating mass.. 8 6.2.2 Triple-spot test 8 6.2.3 Single-spot test. 8 6.2.4 Coating adherence 8 Test methods. 8 7.1 Tensiletest 8 7.2 Coating properties. 9 7.2.1 Coating mass. 9 7.2.2 Coating adherence 9 8 Designation system 9 8.1 General 9 8.2 Coating designation 9 8.3 Coating mass. 9 8.4 Coating finish condition 9 8.5 Surface treatment 9 8.6 Base-metal quality 10 8.7 Examples 10 9 Retests 10 9.1 Machining and flaws. 10 9.2 Elongation 10 9.3 Additional tests 11 10 Resubmission .11 @ IS0 2019 - All rights reserved iii