EN 10277-4:2008

Bright steel products - Technical delivery conditions - Part 4: Case hardening steels

This part of EN 10277 applies to bright steel bars in the drawn, turned or ground condition, in straight lengths of case hardening steels.
This EN 10277-4 is complemented by EN 10277-1.

Blankstahlerzeugnisse - Technische Lieferbedingungen - Teil 4: Einsatzstähle

Dieser Teil der EN 10277 gilt für gerichteten und abgelängten Blankstahl im gezogenen, geschälten oder
geschliffenen Zustand aus Einsatzstählen.
Diese EN 10277-4 wird vervollständigt durch EN 10277-1.

Produits en acier transformés à froid - Conditions techniques de livraison - Partie 4: Aciers pour cémentation

La présente partie de l’EN 10277 s’applique aux barres en acier pour cémentation, transformées à froid, à l’état étiré, écroûté galeté ou rectifié, en longueurs droites.
La présente norme EN 10277-4 est complétée par l’EN 10277-1.

Svetli jekleni izdelki - Tehnični dobavni pogoji - 4. del: Cementacijska jekla

General Information

• Status: Withdrawn
• Publication Date: 11-Mar-2008
• Withdrawal Date: 19-Jun-2018
• ICS: 77.140.20 - Stainless steels
• ICS: 77.140.60 - Steel bars and rods
• Technical Committee: ECISS/TC 105 - Steels for heat treatment, alloy steels, free-cutting steels and stainless steels
• Drafting Committee: ECISS/TC 105 - Steels for heat treatment, alloy steels, free-cutting steels and stainless steels
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 20-Jun-2018
• 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/005 - Mandate to CEN/ECISS concerning standardization in the iron and steel sector
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: SIST EN 10277-4:2008 - Bright steel products - Technical delivery conditions - Part 4: Case hardening steels

Relations

• Replaces: EN 10277-4:1999 - Bright steel products - Technical delivery conditions - Part 4: Case-hardening steels
• Effective Date: 22-Dec-2008
• Replaced By: EN 10277:2018 - Bright steel products - Technical delivery conditions
• Effective Date: 27-Jun-2018

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Blankstahlerzeugnisse - Technische Lieferbedingungen - Teil 4: EinsatzstähleProduits en acier transformés à froid - Conditions techniques de livraison - Partie 4: Aciers pour cémentationBright steel products - Technical delivery conditions - Part 4: Case hardening steels77.140.01Železni in jekleni izdelki na splošnoIron and steel products in generalICS:Ta slovenski standard je istoveten z:EN 10277-4:2008SIST EN 10277-4:2008en,de01-maj-2008SIST EN 10277-4:2008SLOVENSKI
STANDARDSIST EN 10277-4:20001DGRPHãþD



SIST EN 10277-4:2008



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10277-4March 2008ICS 77.140.20; 77.140.60Supersedes EN 10277-4:1999
English VersionBright steel products - Technical delivery conditions - Part 4:Case hardening steelsProduits en acier transformés à froid - Conditionstechniques de livraison - Partie 4: Aciers pour cémentationBlankstahlerzeugnisse - Technische Lieferbedingungen -Teil 4: EinsatzstähleThis European Standard was approved by CEN on 4 February 2008.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 CEN 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10277-4:2008: ESIST EN 10277-4:2008



EN 10277-4:2008 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.4 4 Classification and designation.4 4.1 Classification.4 4.2 Designation.4 5 Information to be supplied by the purchaser.4 6 Manufacturing process.4 7 Requirements.5 7.1 Chemical composition.5 7.2 Mechanical properties.5 7.3 Hardenability.5 7.4 Grain size.5 7.5 Non-metallic inclusions.5 7.6 Options.5 8 Inspection and testing.
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