UNS S41427 has been in commercial production for five years. It has excellent processability and is capable of being heat treated to achieve 95ksi and 110ksi minimum yield variants with excellent toughness.

A corrosion test programme has been carried out on the 95ksi grade to study the behaviour of UNS S41427 in a number of environments and a comparison is made with other alloyed 13-17%Cr alloys.

Subject
Test methods, Materials, Yield stress, Tubes, Corrosion testing, Acidity, Heat, Steel, Pitting, Corrosion resistance, Chlorides, Heat treatment, Chloride stress corrosion cracking
© 2001 Association for Materials Protection and Performance (AMPP). All rights reserved. No part of this publication may 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 AMPP. Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP. Responsibility for the content of the work lies solely with the author(s).
2001
Association for Materials Protection and Performance (AMPP)
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