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Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Fri Aug 11 10:17:35 BST 2006, Uncontrolled Copy, (c) BSIBRITISH STANDARDStainless steels —Part 3: Technical delivery conditionsfor semi-finished products, bars, rods,wire, sections and bright products ofcorrosion resisting steels for generalpurposesThe European Standard EN 10088-3:2005 has the status of aBritish StandardICS 77.140.50; 77.140.65; 77.140.2012 &23 ,1* :,7 287 %6, 3(50,66,21 (;&(37 6 3(50,77(' % &23 5,* 7 / :BS EN10088-3:2005

Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Fri Aug 11 10:17:35 BST 2006, Uncontrolled Copy, (c) BSIBS EN 10088-3:2005National forewordThis British Standard is the official English language version ofEN 10088-3:2005. It supersedes BS 1554:1990 and BS EN 10088-3:1995 whichis withdrawn.The UK participation in its preparation was entrusted to Technical CommitteeISE/30, Stainless steels, which has the responsibility to:—aid enquirers to understand the text;—present to the responsible international/European committee anyenquiries on the interpretation, or proposals for change, and keep theUK interests informed;—monitor related international and European developments andpromulgate them in the UK.BS EN 10088 is published in three parts. Two further parts of this series(prEN 10088-4 and prEN 10088-5) are currently in preparation and havebeen designed to meet the needs of the Construction Products Directive(CPD).A list of organizations represented on this committee can be obtained onrequest to its secretary.Cross-referencesThe British Standards which implement international or Europeanpublications referred to in this document may be found in the BSI Catalogueunder the section entitled “International Standards Correspondence Index”, orby using the “Search” facility of the BSI Electronic Catalogue or of BritishStandards Online.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application.Compliance with a British Standard does not of itself confer immunityfrom legal obligations.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page,pages 2 to 55 and a back cover.The BSI copyright notice displayed in this document indicates when thedocument was last issued.This British Standard waspublished under the authorityof the Standards Policy andStrategy Committeeon 30 June 2005 BSI 30 June 2005ISBN 0 580 46337 0Amendments issued since publicationAmd. No.DateComments

Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Fri Aug 11 10:17:35 BST 2006, Uncontrolled Copy, (c) BSIEN 10088-3EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMJune 2005ICS 77.140.50; 77.140.65; 77.140.20Supersedes EN 10088-3:1995English versionStainless steels - Part 3: Technical delivery conditions for semifinished products, bars, rods, wire, sections and bright productsof corrosion resisting steels for general purposesAciers inoxydables - Partie 3 : Conditions techniques delivraison pour les demi-produits, barres, fils machines, filstréfilés, profils et produits transformés à froid en acierrésistant à la corrosion pour usage généralNichtrostende Stähle - Teil 3: TechnischeLieferbedingungen für Halbzeug, Stäbe, Walzdraht,gezogenen Draht, Profile und Blankstahlerzeugnisse auskorrosionsbeständigen Stählen für allgemeine VerwendungThis European Standard was approved by CEN on 4 May 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.B-1050 BrusselsRef. No. EN 10088-3:2005: E

Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Fri Aug 11 10:17:35 BST 2006, Uncontrolled Copy, (c) BSIEN 10088-3:2005 (E)ContentsPageForeword .31Scope .42Normative references .43Terms and definitions.544.14.2Designation and ordering.5Designation of steel grades .5Designation to be used on ordering .55Classification of ts .7Steelmaking process .7Delivery condition .7Chemical composition.7Chemical corrosion properties .7Mechanical properties .7Surface quality .8Internal soundness .8Formability at room temperature .8Dimensions and tolerances on dimensions and shape .8Calculation of mass and tolerances on mass.877.17.27.37.47.5Inspection and testing .9General .9Agreement on tests and inspection documents.9Specific inspection and testing .9Test methods.10Retests .108Marking .11Annex A (informative) Guidelines for further treatment (including heat treatment) in fabrication .46Annex B (informative) Availability of corrosion resistant steel wire in the cold work-hardenedcondition.52Annex C (informative) Applicable dimensional standards .54Bibliography.552

Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Fri Aug 11 10:17:35 BST 2006, Uncontrolled Copy, (c) BSIEN 10088-3:2005 (E)ForewordThis document (EN 10088-3:2005) has been prepared by Technical Committee ECISS/TC 23 “Steels for heattreatment, alloy steels and free-cutting steels - Qualities and dimensions”, the secretariat of which is held byDIN.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, at the latest by December 2005, and conflicting national standards shall be withdrawnat the latest by December 2005.This document supersedes EN 10088-3:1995.EN 10088, under the general title "Stainless steels", consists of the following parts: Part 1: List of stainless steels (including a table of European Standards, in which these stainless steelsare further specified, see Annex D), Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for generalpurposes, Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and brightproducts of corrosion resisting steels for general purposes.The European Organisation for Standardisation (CEN) draws attention to the fact that it is claimed thatcompliance with this document may involve the use of patents concerning four steel grades.CEN takes no position concerning the evidence, validity and scope of these patent rights.The holder of these patent rights has assured CEN that they are willing to negotiate licenses, underreasonable and non-discriminatory terms and conditions, with applicants throughout the world. In this respect,the statements of the holders of these patent rights are registered with CEN. Information may be obtainedfrom:Grades 1.4362, 1.4410 and 1.4477Sandvik ABSE-811 81 SANDVIKENSwedenGrade 1.4652Outokumpu Stainless ABSE-77480 AVESTASwedenAttention is drawn to the possibility that some of the elements within this document may be the subject ofpatent rights other than those indicated above. CEN shall not be responsible for identifying any or all suchpatent rights.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerlandand United Kingdom.3

Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Fri Aug 11 10:17:35 BST 2006, Uncontrolled Copy, (c) BSIEN 10088-3:2005 (E)1Scope1.1 This part of EN 10088 specifies the technical delivery conditions for semi-finished products, hot or coldformed bars, rods, wire, sections and bright products of standard grades and special grades of corrosionresisting stainless steels for general purposes.NOTEGeneral purposes include the use of stainless steels in contact with foodstuffs.1.2 The general technical delivery conditions specified in EN 10021 apply in addition to the specifications ofthis European Standard, unless otherwise specified in this European Standard.1.3 This European Standard does not apply to components manufactured by further processing of theproduct forms listed in 1.1 with quality characteristics altered as a result of such further processing.2Normative referencesThe following referenced documents are indispensable for the application of this document. For datedreferences, only the edition cited applies. For undated references, the latest edition of the referenceddocument (including any amendments) applies.EN 10002-1, Metallic materials - Tensile testing - Part 1: Method of test at ambient temperature.EN 10002-5, Metallic materials - Tensile testing - Part 5: Method of test at elevated temperature.EN 10021, General technical delivery requirements for steel and iron products.EN 10027-1, Designation systems for steels - Part 1: Steel names, principal symbols.EN 10027-2, Designation systems for steels - Part 2: Numerical system.EN 10045-1, Metallic materials - Charpy impact test - Part 1: Test method.EN 10052, Vocabulary of heat treatment terms for ferrous products.EN 10079, Definition of steel products.EN 10088-1, Stainless steels - Part 1: List of stainless steels.EN 10163-3, Delivery requirements for surface condition of hot rolled steel plates, wide flats and sections - Part 3:Sections.EN 10168:2004, Steel products - Inspection documents - List of information and description.EN 10204:2004, Metallic products - Types of inspection documents.EN 10221, Surfac

EN 10088-3:2005 (E) 4 1 Scope 1.1 This part of EN 10088 specifies the technical delivery conditions for semi-finished products, hot or cold formed bars, rods, wire, sections and bright products of standard grades and special grades of corrosion resisting stainless steels for general purposes. NOTE General purposes include the use of stainless steels in contact with foodstuffs. 1.2 The general .