1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there
2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2012 SAE International All rights reserved. No part of this publication m
3、ay be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside U
4、SA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AMS5620G AEROSPACE MATERIAL SPECIFICATION AMS5620 REV. G Issued 1945-07 Revised 2006-09 Reaff
5、irmed 2012-04 Superseding AMS5620F Steel, Corrosion and Heat-Resistant, Bars, Wire, and Forgings 13Cr (0.30 - 0.40C) (SAE 51420F, 51420FSe) Free-Machining Grade (Composition similar to UNS S42020 (Type 2) (Composition similar to UNS S42023 (Type 1) RATIONALE AMS5620G has been reaffirmed to comply with the SAE five-year review policy. SAE AMS5620G Page 2 of 7 SAE AMS5620G Page 3 of 7 SAE AMS5620G Page 4 of 7 SAE AMS5620G Page 5 of 7 SAE AMS5620G Page 6 of 7 SAE AMS5620G Page 7 of 7
