EN 10089:2002

Hot-rolled steels for quenched and tempered springs - Technical delivery conditions

1.1 This European Standard specifies the technical delivery requirements for round and flat bars and rod manufactured from the alloy steels listed in table 3, intended for hot-formed and subsequently heat-treated springs or cold-formed and subsequently heat-treated springs. The products are supplied in one of the heat-treatment conditions given for the different types of products in table 1, lines 2 to 6, and in one of the surface conditions given in table 2.

Warmgewalzte Stähle für vergütbare Federn - Technische Lieferbedingungen

1.1 Diese Europäische Norm legt die technischen Lieferanforderungen für Rund- und Flachstäbe und Walzdraht aus den in Tabelle 3 aufgeführten legierten Stählen fest, die fur warmgeformte und anschließend wärmebehandelte Federn oder kaltgeformte und anschließend wärmegehandelte Federn vorgesehen sind. Die Erzeugnisse werden in einem der für die verschiedenen Erzeugnisformen in Tabelle 1, Zeile 2 bis 6 angegebenen Wärmebehandlungßustände und in einer der in Tabelle 2 angegebenen Oberflächenausführungen geliefert.

Aciers laminés à chaud pour ressorts trempés et revenus - Conditions techniques de livraison

1.1 La présente norme européenne fournit les conditions techniques de livraison des barres rondes et plates et des fils-machine fabriqués en aciers alliés tels qu'énumérés dans le tableau 3, destinés à la fabrication de ressorts laminés à chaud puis soumis à un traitement thermique ou de ressorts laminés à froid puis soumis à un traitement thermique. Les produits sont fournis dans l'un des états de traitement thermique donnés pour les différents types de produits aux lignes 2 à 6 du tableau 1, et dans l'un des états de surface indiqués au tableau 2.

Vroče valjana jekla za poboljšane vzmeti - Tehnični dobavni pogoji

General Information

• Status: Published
• Publication Date: 03-Dec-2002
• Withdrawal Date: 29-Jun-2003
• ICS: 77.140.25 - Spring steels
• Technical Committee: ECISS/TC 105 - Steels for heat treatment, alloy steels, free-cutting steels and stainless steels
• Drafting Committee: ECISS/TC 23 - Steels for heat treatment, alloy steels and free-cutting steels - Qualities
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 14-Dec-2022
• Directive: 97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: SIST EN 10089:2003 - Hot-rolled steels for quenched and tempered springs - Technical delivery conditions

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.LWarmgewalzte Stähle für vergütbare Federn - Technische LieferbedingungenAciers laminés a chaud pour ressorts trempés et revenus - Conditions techniques de livraisonHot-rolled steels for quenched and tempered springs - Technical delivery conditions77.140.25Vzmetna jeklaSpring steelsICS:Ta slovenski standard je istoveten z:EN 10089:2002SIST EN 10089:2003en01-april-2003SIST EN 10089:2003SLOVENSKI
STANDARD



SIST EN 10089:2003



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10089December 2002ICS 77.140.25English versionHot-rolled steels for quenched and tempered springs - Technicaldelivery conditionsAciers laminés à chaud pour ressorts trempés et revenus -Conditions techniques de livraisonWarmgewalzte Stähle für vergütbare Federn - TechnischeLieferbedingungenThis European Standard was approved by CEN on 1 November 2002.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 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10089:2002 ESIST EN 10089:2003



EN 10089:2002 (E)2ContentspageForeword.31Scope.42Normative references.43Terms and definitions.54Classification and designation.54.1Classification.54.2Designation.55Information to be supplied by the purchaser.65.1Mandatory information.65.2Options.66Manufacturing process.76.1General.76.2Deoxidation.76.3Heat-treatment and surface condition at delivery.77Requirements.77.1Chemical composition, hardness and hardenability.77.2Shearability.87.3Structure.87.4
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