ENISO683-17-2000.热处理钢合金钢和易切削钢第17部分：滚珠轴承钢.pdf

INTERNATIONAL ISO STANDARD 683-17 Second edition 1999-10-15 Heat-treated steels, alloy steels and free-cutting steels — Part 17: Ball and roller bearing steels Aciers pour traitement thermique, aciers alliés et aciers pour décolletage — Partie 17: Aciers pour roulements Reference number ISO 683-17:1999(E) ISO 683-17:1999(E) Contents Page 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 4 Ordering and designation 2 5 Requirements3 6 Inspection, testing and conformance of products 5 7 Marking 6 Annex A (normative) Supplementary or special requirements 15 Annex B (informative) Content of microscopic non-metallic inclusions17 Annex C (informative) Designations of comparable steels19 Bibliography20 © ISO 1999 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Organization for Standardization Case postale 56 • CH-1211 Genève 20 • Switzerland Internet iso@iso.ch Printed in Switzerland ii © ISO ISO 683-17:1999(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member b