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ISO 683-18:2014

(Main)

Heat-treatable steels, alloy steels and free-cutting steels — Part 18: Bright steel products

Heat-treatable steels, alloy steels and free-cutting steels — Part 18: Bright steel products

ISO 683-18:2014 specifies the technical delivery requirements for bright steel bars in the drawn or peeled/turned condition and they are intended for mechanical purposes, for example for machine parts. The bright bars are subdivided into the following steel types: a) non-alloy general engineering steels; b) non-alloy free-cutting steels; c) non-alloy and alloy case-hardening steels; d) non-alloy and alloy steels for quenching and tempering; e) stainless steels. In addition ISO 683-18:2014, the general technical delivery requirements of ISO 404 are applicable.

Aciers pour traitement thermique, aciers alliés et aciers pour décolletage — Partie 18: Produits en aciers transformés à froid

General Information

Status
Withdrawn
Publication Date
03-Sep-2014
ICS
77.140.10 - Heat-treatable steels
77.140.20 - Stainless steels
77.140.45 - Non-alloyed steels
Technical Committee
ISO/TC 17/SC 4 - Heat treatable and alloy steels
Drafting Committee
ISO/TC 17/SC 4 - Heat treatable and alloy steels
Current Stage
9599 - Withdrawal of International Standard
Completion Date
17-Nov-2023
Ref Project

Relations

Revised
ISO 16143-4:2023 - Stainless steels for general purposes — Part 4: Bright products
Effective Date
06-Jun-2022
Revised
ISO 683-7:2023 - Heat-treatable steels, alloy steels and free-cutting steels — Part 7: Bright products of non-alloy and alloy steels
Effective Date
06-Jun-2022
Revises
ISO 683-18:1996 - Heat-treatable steels, alloy steels and free- cutting steels — Part 18: Bright products of unalloyed and low alloy steels
Effective Date
02-Jul-2011

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ISO 683-18:2014 - Heat-treatable steels, alloy steels and free-cutting steelsISO 683-18:2014 - Heat-treatable steels, alloy steels and free-cutting steels
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ISO 683-18:2014 - Heat-treatable steels, alloy steels and free-cutting steels
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INTERNATIONAL ISO
STANDARD 683-18
Third edition
2014-09-15
Heat-treatable steels, alloy steels and
free-cutting steels —
Part 18:
Bright steel products
Aciers pour traitement thermique, aciers alliés et aciers pour
décolletage —
Partie 18: Produits en aciers transformés à froid
Reference number
ISO 683-18:2014(E)
©
ISO 2014

---------------------- Page: 1 ----------------------
ISO 683-18:2014(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2014
All rights reserved. Unless otherwise specified, 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.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 683-18:2014(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Classification and designation . 3
4.1 Classification . 3
4.2 Designation . 3
5 Information to be supplied by the purchaser. 3
5.1 Mandatory information . 3
5.2 Options/Supplementary or special requirements . 4
6 Manufacturing process . 5
6.1 General . 5
6.2 Treatment and surface condition at delivery. 5
6.3 Traceability of the cast . 5
7 Requirements . 5
7.1 Chemical composition, mechanical properties and hardenability . 5
7.2 Machinability . 6
7.3 Grain size . 7
7.4 Non-metallic inclusions . 7
7.5 Internal soundness .
...

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