SIST EN 10277:2018
(Main)Bright steel products - Technical delivery conditions
Bright steel products - Technical delivery conditions
This European Standard 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.
Bright steel products of stainless steels are to be found in EN 10088-3.
In addition to this standard, the general technical delivery requirements of EN 10021 are applicable.
Blankstahlerzeugnisse - Technische Lieferbedinungen
Diese Europäische Norm legt die technischen Lieferbedingungen für Blankstahlerzeugnisse im gezogenen oder geschälten Zustand fest, sie sind vorgesehen für mechanische Anwendungen, zum Beispiel als Maschinenteile. Die Blankstähle werden unterteilt in folgende Stahlsorten:
a) unlegierte Stähle für allgemeine technische Verwendung;
b) unlegierte Automatenstähle;
c) unlegierte und legierte Einsatzstähle;
d) unlegierte und legierte Stähle zum Vergüten.
Blankstahlerzeugnisse aus nichtrostenden Stählen sind in EN 10088-3 aufgeführt.
Zusätzlich zu dieser Norm gelten die allgemeinen technischen Lieferbedingungen nach ISO 404.
Produits en acier transformés à froid - Conditions techniques de livraison
Cette norme européenne spécifie les prescriptions techniques de livraison pour les barres en acier transformées à froid à l’état étiré, écroûté ou rectifié et elles sont destinées à des fins mécaniques, par exemple pour des pièces de machines. Les barres en acier transformées à froid sont subdivisées en les types d’acier suivants :
a) aciers non alliés d’usage général ;
b) aciers non alliés de décolletage ;
c) aciers non alliés et alliés pour cémentation ;
d) aciers non alliés et alliés pour trempe et revenu.
Les produits en aciers transformées à froid inoxydables se trouvent dans la norme EN 10088-3.
Outre les spécifications de la présente Norme, les exigences techniques générales de livraison de l’EN 10021 s’appliquent.
Svetli jekleni izdelki - Tehnični dobavni pogoji
Ta evropski standard določa tehnične dobavne zahteve za svetle jeklene palice v vlečenem ali luščenem/struženem stanju, izdelane za mehanične namene, na primer za dele strojev. Svetle palice se nadalje delijo na naslednje vrste jekla:
a) jekla, ki niso zlitine, za splošne tehnične namene;
b) avtomatna jekla, ki niso zlitine;
c) cementacijska jekla, ki so ali niso zlitine;
d) jekla za poboljšanje, ki so ali niso zlitine.
Svetli jekleni izdelki iz nerjavnega jekla so zajeti v standardu EN 10088-3.
Poleg tega standarda se uporabljajo tudi zahteve splošnih dobavnih pogojev iz standarda EN 10021.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Blankstahlerzeugnisse - Technische LieferbedinungenProduits en acier transformés à froid - Conditions techniques de livraisonBright steel products - Technical delivery conditions77.140.01Železni in jekleni izdelki na splošnoIron and steel products in generalICS:Ta slovenski standard je istoveten z:EN 10277:2018SIST EN 10277:2018en,fr,de01-september-2018SIST EN 10277:2018SLOVENSKI
STANDARDSIST EN 10277-4:2008SIST EN 10277-5:2008SIST EN 10277-3:2008SIST EN 10277-1:2008SIST EN 10277-2:20081DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10277
June 2018 ICS 77.140.10; 77.140.60 Supersedes EN 10277-1:2008, EN 10277-2:2008, EN 10277-3:2008, EN 10277-4:2008, EN 10277-5:2008
English Version
Bright steel products - Technical delivery conditions
Produits en aciers transformés à froid - Conditions techniques de livraison
Blankstahlerzeugnisse - Technische Lieferbedinungen This European Standard was approved by CEN on 20 February 2018.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels © 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10277:2018 E SIST EN 10277:2018
Steel grades and chemical composition according to
EN 10025-2, EN ISO 683-1, EN ISO 683-2, EN ISO 683-3 and EN ISO 683-4 . 38 Annex B (normative)
Ruling sections for mechanical properties . 44 B.1 Definition . 44 B.2 Determination of the diameter of the equivalent ruling section . 44 Annex C (normative)
Supplementary or special requirements . 47 C.1 Introduction . 47 C.2 Mechanical properties of reference test pieces in the quenched and tempered condition . 47 C.3 Fine grain steel . 47 C.4 Non-destructive tests (NDT) . 47 C.5 Disposition of tolerances . 47 C.6 Condition of bar ends . 48 C.7 Product analysis . 48 C.8 Reduction ratio and deformation ratio . 48 C.9 Temporary corrosion protection . 48 C.10 Special agreements for marking . 48 Annex D (normative)
Methods for evaluating straightness . 49 D.1 Scope . 49 D.2 Recommended method . 49 D.3 Alternative method for round bars (effective for diameters
10 mm) . 49 Annex E (informative)
Designation of steels given in this standard and of comparable grades covered in various designation systems . 50 Bibliography . 53
d) for the free cutting steels, the grades 9S20, 17SMn20, 35SMn20 and 35SMnPb20 were added; e) for the case hardening steels, the grades 16MnCrB 5, 15NiCrS4, 15NiCr13 and 17NiCrMoS6-4 were deleted, the grades C10E, C15E, C16E, 16MnCr5, 20Cr4, 20CrS4, 20MnCr5, 24CrMo4, 24CrMoS4, 16NiCr4, 16NiCrS4, 20NiCrMo2-2, 17NiCrMo6-4, 17NiCrMoS6-4 and 18CrNiMo7-6 were added; f) for the steels for quenching and hardening, the grade 39NiCrMo3 was deleted, the grades C25E. C25R. C30E, C30R, 28Mn6, 36Mn6, 42Mn6, 34Cr4, 37Cr4, 37CrS4, 41Cr4, 25CrMo4, 34CrMo4, 34CrMoS4, 42CrMo4, 50CrMo4 36CrNiMo4 and 30CrNiMo8 were added;
g) the standard was editorially revised. This standard is the result of the work on ISO 683-18. Since the bright stainless steel products are to be found in EN 10088-3 for European standardization, they are excluded here. In addition, this standard was adapted to include the European references and some further amendments were made. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 10277:2018
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