Nickel and nickel alloy castings

This document specifies requirements for nickel and nickel alloy castings. The grades specified represent types of alloys suitable for a broad range of application in a wide variety of corrosive and high temperature environments.

Pièces moulées en nickel et alliages de nickel

General Information

Status
Published
Publication Date
04-Mar-2019
Current Stage
9020 - International Standard under periodical review
Start Date
15-Jan-2024
Completion Date
15-Jan-2024
Ref Project

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ISO 12725:2019 - Nickel and nickel alloy castings
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INTERNATIONAL ISO
STANDARD 12725
Second edition
2019-03
Nickel and nickel alloy castings
Pièces moulées en nickel et alliages de nickel
Reference number
ISO 12725:2019(E)
©
ISO 2019

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ISO 12725:2019(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 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.
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Published in Switzerland
ii © ISO 2019 – All rights reserved

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ISO 12725:2019(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Alloy identification . 1
5 General requirements for delivery . 1
5.1 Information to be supplied by the purchaser . 1
5.2 Additional information to be supplied . 2
6 Manufacture . 2
6.1 Melting . 2
6.2 Heat treatment . 2
6.3 Welding . 2
6.3.1 General. 2
6.3.2 Restriction . 2
7 Requirements . 2
7.1 Composition . 2
7.2 Mechanical properties . 5
7.3 Supplementary requirements . 5
8 Marking . 6
9 Sup
...

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