SIST EN 10222-3:2017
(Main)Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties
Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties
This Part of this European Standard specifies the technical delivery conditions of forgings for pressure purposes, made of nickel steels, for use at low temperatures. General information on technical delivery conditions is given in EN 10021.
Schmiedestücke aus Stahl für Druckbehälter - Teil 3: Nickelstähle mit festgelegten Eigenschaften bei tiefen Temperaturen
Diese Europäische Norm legt die Anforderungen an Schmiedestücke aus Nickelstählen für den Einsatz bei niedrigen Temperaturen, fest.
Bei Lieferungen nach dieser Europäischen Norm gelten ebenfalls die allgemeinen technischen Lieferbedingungen nach EN 10021.
Pièces forgées en acier pour appareils à pression - Partie 3: Aciers au nickel avec caractéristiques spécifiées à basse température
La présente partie de la norme européenne spécifie les conditions techniques de livraison des pièces forgées en aciers au nickel pour appareils à pression utilisés à basse température.
Les informations générales sur les conditions techniques de livraison sont données dans l'EN 10021.
Jekleni izkovki za tlačne posode - 3. del: Nikljeva jekla s specificiranimi lastnostmi pri nizkih temperaturah
Ta del tega evropskega standarda določa tehnične dobavne pogoje za izkovke za tlačne posode iz nikljevih jekel s specificiranimi lastnostmi pri nizkih temperaturah. Splošne informacije o tehničnih dobavnih pogojih so podane v standardu 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.Schmiedestücke aus Stahl für Druckbehälter - Teil 3: Nickelstähle mit festgelegten Eigenschaften bei tiefen TemperaturenPièces forgées en acier pour appareils à pression - Partie 3: Aciers au nickel avec caractéristiques spécifiées à basse températureSteel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties77.140.85Železni in jekleni kovani izdelkiIron and steel forgings77.140.30Jekla za uporabo pod tlakomSteels for pressure purposesICS:Ta slovenski standard je istoveten z:EN 10222-3:2017SIST EN 10222-3:2017en,fr,de01-junij-2017SIST EN 10222-3:2017SLOVENSKI
STANDARDSIST EN 10222-3:20001DGRPHãþD
SIST EN 10222-3:2017
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10222-3
April
t r s y ICS
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y yä s v rä z w Supersedes EN
s r t t tæ uã s { { zEnglish Version
Steel forgings for pressure purposes æ Part
uã Nickel steels with specified low temperature properties Pièces forgées en acier pour appareils à pression æ Partie
uã Aciers au nickel avec caractéristiques spécifiées à basse température
Schmiedestücke aus Stahl für Druckbehälter æ Teil
uã Nickelstähle mit festgelegten Eigenschaften bei tiefen Temperaturen This European Standard was approved by CEN on
t w December
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s r t t tæ uã t r s y ESIST EN 10222-3:2017
EN 10222-3:2017 (E) 2 Contents Page European 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 5.1 Mandatory information . 4 5.2 Options . 5 6 Requirements . 5 6.1 Steelmaking process and manufacture of the product . 5 6.2 Delivery condition . 5 6.3 Chemical composition and chemical composition properties . 5 6.3.1 Cast analysis . 5 6.3.2 Product analysis . 5 6.4 Mechanical properties . 5 6.5 Surface condition . 5 6.6 Internal soundness . 5 6.7 Resistance to hydrogen induced cracking . 5 7 Inspection . 6 8 Sampling . 6 9 Test methods . 6 10 Retests . 6 11 Marking . 6 Annex A (informative)
Significant technical changes to the version EN 10222-3:1998 . 13 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2014/68/EU . 14 Bibliography . 15
SIST EN 10222-3:2017
EN 10222-3:2017 (E) 3 European foreword This document (EN 10222-3:2017) has been prepared by Technical Committee ECISS/TC 111 “Steel castings and forgings”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2017, and conflicting national standards shall be withdrawn at the latest by October 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 10222-3:1998. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 2014/68/EU. For relationship with EU Directive 2014/68/EU, see informative Annex ZA, which is an integral part of this document. EN 10222 consists of the following parts under the general title “Steel forgings for pressure purposes”: — Part 1: General requirements — Part 2: Ferritic and martensitic steels with specified elevated temperature properties — Part 3: Nickel steels with specified low temperature properties — Part 4: Weldable fine grain steels with high proof strength — Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels. Annex A provides details about significant technical changes to EN 10222-3:1998. According to the CEN-CENELEC Internal Regulations, the national standards organisations 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 10222-3:2017
EN 10222-3:2017 (E) 4 1 Scope This European Standard specifies the technical delivery conditions of forgings for pressure purposes, made of nickel steels, for use at low temperatures. NOTE Once this standard is published in the EU Official Journal (OJEU) under Directive 2014/68/EU, presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 2014/68/EU is limited to technical data of materials in this standard and does not presume adequacy of the material to a specific item of equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipment to verify that the ESRs of Directive 2014/68/EU are satisfied, needs to be done. The series EN 10222–1 to EN 10222–5 is structured so that the data related to different materials is in the part allocated for that material. The presumption of conformity to the Essential Safety Requirements of Directive 2014/68/EU depends on both the text in part 1 and the data in part 2, 3, 4 or 5. General information on technical delivery conditions is given in EN 10021. 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 10222-1:2017, Steel forgings for pressure purposes — Part 1: General requirements 3 Terms and definitions For the purpose of this document, the terms and definitions given in EN 10222-1:2017 apply. 4 Classification and designation 4.1 Classification In accordance with EN 10020, the grades of this standard are alloy special steels. 4.2 Designation See EN 10222-1:2017. 5 Information to be
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