en16120-2

ÖNORM

EN ISO 16120-2

Edition: 2011-11-01

Non-alloy steel wire rod for conversion to wire

Part 2: Specific requirements for general-purpose wire rod

(ISO 16120-2:2011)

Walzdraht aus unlegiertem Stahl zum Ziehen ― Teil 2: Besondere Anforderungen an Walzdraht für allgemeine Verwendung (ISO 16120-2:2011)

Fil-machine en acier non allié destiné à la fabrication de fils ― Partie 2: Exigences spécifiques au fil-machine d'usage général (ISO 16120-2:2011)

Publisher and printing Austrian Standards Institute/

Österreichisches Normungsinstitut (ON) Heinestraße 38, 1020 Wien

AS+ Shop 31.03.2012 Copyright © Austrian Standards Institute 2011. All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means – electronic, mechanical and photocopying or any other data carrier – without prior permission! E-Mail: publishing@as-plus.at

Internet: www.as-plus.at/nutzungsrechte

Sale and distribution of national and foreign standards and technical regulations via Austrian Standards plus GmbH Heinestraße 38, 1020 Wien E-Mail: sales@as-plus.at Internet: www.as-plus.at

Webshop: www.as-plus.at/shop Tel.: +43 1 213 00-444 Fax: +43 1 213 00-818

ICS 77.140.60; 77.140.65 Identical (IDT) with ISO 16120-2:2011-07 Identical (IDT) with EN ISO 16120-2:2011-07 Supersedes ÖNORM EN 10016-2:1995-06

This standard, together with ÖNORM EN ISO 16120-1:2011-11,

ÖNORM EN ISO 16120-3:2011-11 and ÖNORM EN ISO 16120-4:2011-11

Supersedes ÖNORM M 3110:1976-11 responsible Committee 021 Iron and steel

AS+ Shop 31.03.2012

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM

ICS 77.140.60

EN ISO 16120-2

July 2011

Supersedes EN 10016-2:1994

English Version

Non-alloy steel wire rod for conversion to wire - Part 2: Specific

requirements for general-purpose wire rod (ISO 16120-2:2011)

Fil-machine en acier non allié destiné à la fabrication de fils - Partie 2: Exigences spécifiques au fil-machine d'usage

général (ISO 16120-2:2011) Walzdraht aus unlegiertem Stahl zum Ziehen - Teil 2: Besondere Anforderungen an Walzdraht für allgemeine

Verwendung (ISO 16120-2:2011)

This European Standard was approved by CEN on 30 June 2011.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

AS+ Shop 31.03.2012

EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2011 CEN

All rights of exploitation in any form and by any means reserved worldwide for CEN national Members.

Ref. No. EN ISO 16120-2:2011: E

EN ISO 16120-2:2011 (E)

Contents Page

Foreword ..............................................................................................................................................................3󰀃

AS+ Shop 31.03.2012 2

EN ISO 16120-2:2011 (E)

Foreword

This document (EN ISO 16120-2:2011) has been prepared by Technical Committee ISO/TC 17 \"Steel\" in collaboration with Technical Committee ECISS/TC 106 “Wire rod and wires” the secretariat of which is held by AFNOR.

This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2012, and conflicting national standards shall be withdrawn at the latest by January 2012.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 10016-2:1994.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.

Endorsement notice

The text of ISO 16120-2:2011 has been approved by CEN as a EN ISO 16120-2:2011 without any modification.

AS+ Shop 31.03.2012 3

AS+ Shop 31.03.2012

INTERNATIONAL ISOSTANDARD 16120-2

Second edition2011-07-01

Non-alloy steel wire rod for conversion to wire —

Part 2:

Specific requirements for general-purpose wire rod

Fil-machine en acier non allié destiné à la fabrication de fils — Partie 2: Exigences spécifiques au fil-machine d'usage général

Reference numberISO 16120-2:2011(E)

© ISO 2011

AS+ Shop 31.03.2012

ISO 16120-2:2011(E)

COPYRIGHT PROTECTED DOCUMENT

© ISO 2011

AS+ Shop 31.03.2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing 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 2011 – All rights reserved

ISO 16120-2:2011(E)

Contents Page

Foreword............................................................................................................................................................iv 1 Scope......................................................................................................................................................1 2 Normative references............................................................................................................................1 3 Designation............................................................................................................................................1 4 Requirements.........................................................................................................................................1 4.1 General...................................................................................................................................................1 4.2 Chemical composition..........................................................................................................................2 4.3 Internal soundness and surface quality..............................................................................................2 4.4 Depth of surface discontinuities..........................................................................................................3 4.5 Core segregation...................................................................................................................................3 4.6 Tensile strength.....................................................................................................................................3 4.7 Scale characteristics.............................................................................................................................4 4.8 Mechanical damage...............................................................................................................................4 Annex A (informative) Steel designations in accordance with ISO 16120-2 and designation of

comparable steel grades in national or regional standards.............................................................5 Bibliography........................................................................................................................................................7

AS+ Shop 31.03.2012 © ISO 2011 – All rights reserved

iii

ISO 16120-2:2011(E)

Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights.

ISO 16120-2 was prepared by Technical Committee ISO/TC 17, Steel, Subcommittee SC 17, Steel wire rod and wire products.

This second edition cancels and replaces the first edition (ISO 16120-2:2001), which has been technically revised.

ISO 16120 consists of the following parts, under the general title Non-alloy steel wire rod for conversion to wire:

⎯ Part 1: General requirements

⎯ Part 2: Specific requirements for general-purpose wire rod

⎯ Part 3: Specific requirements for rimmed and rimmed substitute, low-carbon steel wire rod ⎯ Part 4: Specific requirements for wire rod for special applications

AS+ Shop 31.03.2012 iv

© ISO 2011 – All rights reserved