Abstract
The history and properties of Z100 superduplex stainless steel are discussed. The corrosion resistance in sulphuric acid is compared with some other common alloys. Four case histories are presented that show the use of Z100 over a range of acid concentrations and temperatures. Most of the applications have been both cost effective and successful. Such problems as have occurred have highlighted the importance of understanding the high influence of minor constituents in the environment in so far as their oxidising nature is concerned and working within the limits of the alloy.
© 2006 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).
2006
Association for Materials Protection and Performance (AMPP)
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