EN 10149-1:2013
(Main)Hot rolled flat products made of high yield strength steels for cold forming - Part 1: General technical delivery conditions
Hot rolled flat products made of high yield strength steels for cold forming - Part 1: General technical delivery conditions
1.1 This European Standard specifies requirements for flat products made of weldable, hot-rolled, high yield strength alloy quality and special steels for cold forming.
EN 10149-1 specifies the general delivery conditions.
EN 10149-2 specifies the delivery conditions for thermomechanically rolled steels in the grades given in Table 1 (chemical composition) and Table 2 (mechanical properties) of Part 2.
EN 10149-3 specifies the delivery conditions for normalised or normalised rolled steels in the grades given in Table 1 (chemical composition) and Table 2 (mechanical properties) of Part 3.
1.2 This European Standard does not apply to products for pressure vessels and products for which other European Standards exist or European Standards dealing with steels for general structural applications are being prepared:
- Hot-rolled products of structural steels (see EN 10025 parts 1 to 6);
- Hot finished structural hollow sections of non-alloy and fine grain steels (see EN 10210-1).
Warmgewalzte Flacherzeugnisse aus Stählen mit hoher Streckgrenze zum Kaltumformen - Teil 1: Allgemeine technische Lieferbedingungen
1.1 Diese Europäische Norm enthält die Anforderungen an Flach¬erzeugnisse aus warmgewalzten schweißbaren le¬gier¬ten Qua¬li¬täts- und Edelstählen mit hoher Streckgrenze, die für die Kalt¬umfor¬mung bestimmt sind.
EN 10149-1 enthält die allgemeinen Liefer¬bedingungen.
EN 10149-2 enthält die Lieferbedingungen für thermomechanisch gewalzte Stähle der Sorten nach Tabelle 1 (chemische Zusammensetzung) sowie nach Tabelle 2 (mechanische Eigenschaften).
EN 10149-3 enthält die Lieferbedingungen für normalgeglühte oder normalisierend gewalzte Stähle der Sorten nach Tabelle 1 (chemische Zusammensetzung) sowie nach Tabelle 2 (mechanische Eigenschaften).
1.2 Diese Europäische Norm gilt nicht für Erzeugnisse aus Stäh¬len für Druckbehälter, ferner nicht für Erzeugnisse, für die andere Europäische Normen bestehen oder Europäische Nor¬men in Vor¬berei¬tung sind, z. B.:
warmgewalzte Erzeugnisse aus Baustählen (siehe EN 10025-1 bis EN 10025-6);
warmgeformte Hohlprofile für den Stahlbau aus unlegierten Baustählen und aus Feinkornbaustählen (siehe EN 10210 1).
Produits plats laminés à chaud en aciers à haute limite d'élasticité pour formage à froid - Partie 1: Conditions techniques générales de livraison
1.1 La présente norme européenne spécifie les exigences pour les produits plats laminés à chaud en aciers spéciaux et de qualité alliés, à haute limite d'élasticité, soudables, pour formage à froid.
La partie 1 de la présente norme spécifie les conditions générales de livraison.
La partie 2 de la présente norme européenne spécifie les conditions de livraison des aciers obtenus par laminage thermomécanique dans les nuances données au tableau 1 (composition chimique) et au tableau 2 (caractéristiques mécaniques) de la partie 2.
La partie 3 de la présente norme européenne spécifie les conditions de livraison des aciers à l'état normalisé ou de laminage normalisant dans les nuances et les qualités données au tableau 1 (composition chimique) et au tableau 2 (caractéristiques mécaniques) de la partie 3.
Les aciers spécifiés dans les parties 2 et 3 de la présente norme européenne concernent les produits laminés à chaud dans la gamme d'épaisseurs de 1,5 mm à 20 mm pour les aciers avec ReH MPa et 1,5 mm à 16 mm pour les aciers ayant une limite minimale d'élasticité supérieure.
1.2 La présente norme européenne ne s'applique pas aux produits pour appareils à pression, ni à ceux pour lesquels une norme européenne sur les aciers pour des applications générales de construction existe ou est en cours d'élaboration :
les produits laminés à chaud en aciers de construction (voir EN 10025-1 à 6) ;
les profils creux en aciers de construction non-alliés et à grains fins finis à chaud (EN 10210-1).
Vroče valjani ploščati izdelki iz jekel z veliko napetostjo tečenja za preoblikovanje v hladnem - 1. del: Splošni tehnični dobavni pogoji
Ta evropski standard določa zahteve za ploščate izdelke iz varivega, vroče valjanega jekla z veliko napetostjo tečenja, kakovostnih zlitin in posebnih jekel za hladno preoblikovanje. Standard EN 10149-1 določa splošne dobavne pogoje. Standard EN 10149-2 določa pogoje dobave za vrste termomehanskih valjanih jekel v tabeli 1 (kemična sestava) in tabeli 2 (mehanske lastnosti) v 2. delu. Standard EN 10149-3 določa pogoje dobave za vrste normaliziranih in normalizacijsko valjanih jekel v tabeli 1 (kemična sestava) in tabeli 2 (mehanske lastnosti) v 3. delu. Ta evropski standard ne velja za tlačne posode, za izdelke, za katere so na voljo drugi evropski standardi ali za izdelke, za katere se pripravljajo evropski standardi, ki opisujejo jekla za splošno gradbeno uporabo: – vroče valjani izdelki iz konstrukcijskih jekel (glejte EN 10025, deli 1–6); vroče dodelani konstrukcijski votli profili in nelegirana in drobnozrnata jekla (EN 10210-1).
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Warmgewalzte Flacherzeugnisse aus Stählen mit hoher Streckgrenze zum Kaltumformen - Teil 1: Allgemeine technische LieferbedingungenProduits plats laminés à chaud en aciers à haute limite d'élasticité pour formage à froid - Partie 1: Conditions générales de livraisonHot rolled flat products made of high yield strength steels for cold forming - Part 1: General technical delivery conditions77.140.50SROL]GHONLFlat steel products and semi-products77.140.10Jekla za toplotno obdelavoHeat-treatable steelsICS:Ta slovenski standard je istoveten z:EN 10149-1:2013SIST EN 10149-1:2014en,fr,de01-junij-2014SIST EN 10149-1:2014SLOVENSKI
STANDARDSIST EN 10149-1:19971DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10149-1
September 2013 ICS 77.140.50 Supersedes EN 10149-1:1995English Version
Hot rolled flat products made of high yield strength steels for cold forming - Part 1: General technical delivery conditions
Produits plats laminés à chaud en aciers à haute limite d'élasticité pour formage à froid - Partie 1: Conditions générales techniques de livraison
Warmgewalzte Flacherzeugnisse aus Stählen mit hoher Streckgrenze zum Kaltumformen - Teil 1: Allgemeine technische Lieferbedingungen This European Standard was approved by CEN on 17 August 2013.
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, 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:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10149-1:2013: ESIST EN 10149-1:2014
1 Scope 1.1 This European Standard specifies requirements for flat products made of weldable, hot-rolled, high yield strength alloy quality and special steels for cold forming. EN 10149-1 specifies the general delivery conditions. EN 10149-2 specifies the delivery conditions for thermomechanically rolled steels in the grades given in Table 1 (chemical composition) and Table 2 (mechanical properties) of Part 2. EN 10149-3 specifies the delivery conditions for normalised or normalised rolled steels in the grades given in Table 1 (chemical composition) and Table 2 (mechanical properties) of Part 3. 1.2 This European Standard does not apply to products for pressure vessels and products for which other European Standards exist or European Standards dealing with steels for general structural applications are being prepared: Hot-rolled products of structural steels (see EN 10025 parts 1 to 6); Hot finished structural hollow sections of non-alloy and fine grain steels (see EN 10210-1). 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
EN 10020, Definition and classification of grades of steel EN 10021, General technical delivery conditions for steel products EN 10029, Hot-rolled steel plates 3 mm thick or above - Tolerances on dimensions and shape EN 10048, Hot-rolled narrow steel strip – Tolerances on dimensions and shape EN 10051, Continuously hot-rolled strip and plate/sheet cut from wide strip of non-alloy and alloy steels –Tolerances on dimensions and shape EN 10052:1993, Vocabulary of heat treatment terms for ferrous products EN 10079:2007, Definition of steel products EN 10149-2:2013, Hot rolled flat products made of high yield strength steels for cold forming – Part 2: Technical delivery conditions for thermomechanically rolled steels EN 10149-3:2013, Hot rolled flat products made of high yield strength steels for cold forming – Part 3: Technical delivery conditions for normalized or normalized rolled steels EN 10160, Ultrasonic testing of steel flat product of thickness equal to or greater than 6 mm (reflection method) EN 10162, Cold-rolled steel sections – Technical delivery conditions – Dimensional and cross-sectional tolerances SIST EN 10149-1:2014
steels with fine grain structure with an equivalent index of ferritic grain size ≥ 6 Note 1 to entry: For the determination of grain sizes, see EN ISO 643. 3.2 thermomechanical rolling rolling process in which the final deformation is carried out in a certain temperature range leading to a material condition with certain properties which cannot be achieved or repeated by heat treatment alone Note 1 to entry: Hot forming or post weld heat treatment at a temperature above 580 °C may lower the strength values and for this reason is better not performed. Flame straightening can be applied in accordance with CEN/TR 10347. For grades S900MC and S960MC, subsequent heating at temperature above 400 °C is not recommended. Note 2 to entry:
Thermomechanical rolling can include processes with an increasing cooling rate with or without tempering including self-tempering but excluding direct quenching and quenching and tempering. Note 3 to entry:
In some publications, the word TMCP (Thermomechanical Control Process) is also used. 3.3 normalised rolled rolling process in which the final deformation is carried out in a certain temperature range leading to a material condition equivalent to that obtained after normalising so that the specified values of the mechanical properties are retained even after normalising Note 1 to entry: In international publications for both the normalising rolling, as well as the thermomechanical rolling, the expression "controlled rolling" may be found. However, in view of the different applicability of the products, a distinction of the terms is necessar
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