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Technical delivery conditions for steel castings for pressure purposes - Part 2: Steel grades for use at room temperature and elevated temperatures

The European Standard EN 10213-2:1995 has the status of a Swedish Standard. This document contains the official English version of EN 10213-2:1995 with a Swedish translation.

Swedish Standards corresponding to documents re- ferred to in this Standard are listed in ”Catalogue of Swedish Standards”, annually issued by SIS. The Catalogue lists, with reference number and year of Swedish approval, International and European Standards approved as Swedish Standards as well as other Swedish Standards.

Tekniska leveransbestämmelser för gjutstål för tryckkärlsändamål Del 2: Stålsorter för användning vid rumstemperatur och förhöjda temperaturer

Europastandarden EN 10213-2:1995 gäller som svensk standard. Detta dokument innehåller den of- ficiella engelska versionen av EN 10213-2:1995 med svensk översättning.

Motsvarigheten och aktualiteten i svensk standard till de publikationer som omnämns i denna standard framgår av ”Katalog över svensk standard”, som år- ligen ges ut av SIS. I katalogen redovisas internatio- nell och europeiska standarder som fastställts som svenska standarder och övriga gällande svenska standarder.

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ICS 77.140.10

Descriptors: cast steels, structural steels, boilers, pressure equipment, delivery, designation,

grades: quality, chemical composition, mechanical properties, environmental tests, high temperature tests

English version

Technical delivery conditions

for steel castings for pressure purposes – Part 2: Steel grades for use at room temperature and elevated temperatures

Conditions techniques de Iivraison des pieces Technische Lieferbedingungen für Stahlguß für moulées en acier pour service sous pression – Druckbehälter – Teil 2: Stahlsorten für die Partie 2: Nuances d’acier pour utilisation a Verwendung bei Raumtemperatur und erhöhten température ambiante et à températures élevées Temperature

This European Standard was approved by CEN on 1995-10-20. 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 Central Secretariat or to any CEN member.

The European Standards exist 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 Central Secretariat has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Nether- lands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.

CEN

European Committee for Standardization Comité Européen de Normalisation Europäisches Komitee für Normung

Central Secretariat: rue de Stassart 36, B-1050 BRUSSELS

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ICS 77.140.10

Nyckelord: gjutstål, konstruktionsstål, tryckkärl, tryckkärlsutrustning, Ieverans, beteckning, stålsorter, kemisk sammansättning, mekaniska egenskaper, miljöprovning, högtemperaturprovning

Svensk version

Tekniska leveransbestämmelser för gjutstål för tryckkärlsändamål - Del 2: Stålsorter för användning vid rumstemperatur

och förhöjda temperaturer

Conditions techniques de Iivraison Technical delivery conditions for Technische Lieferbedingungen für des pieces moulées en acier pour steel castings for pressure purpo- Stahlguß für Druckbehälter – service sous pression – Partie 2: ses – Part 2: Steel grades for use Teil 2: Stahlsorten für die Verwen- Nuances d’acier pour utilisation a at room temperature and elevated dung bei Raumtemperatur und temperature ambiante eta tempe- temperatures erhöhten Temperaturen ratures élevées

Denna standard är den officiella svenska versionen av EN 10213-2. För översätt- ningen svarar SIS.

Denna europastandard antogs av CEN 1995-10-20. CEN-medlemmarna är förplik- tade att följa fordringarna i CEN/CENELECs interna bestämmelser som anger på vilka villkor denna europastandard i oförändrat skick skall ges status som nationell standard.

Aktuella förteckningar och bibliografiska referenser rörande sådana nationella standarder kan på begäran erhållas från CENs centralsekretariat eller från någon av CENs medlemmar.

Denna europastandard finns i tre officiella versioner (engelsk, fransk, tysk). En version på något annat språk, översatt under ansvar av en CEN-medlem till sitt eget språk och anmäld till CENs centralsekretariat har samma status som de officiella versionerna.

CENs medlemmar är de nationella standardiseringsorganen i Belgien, Danmark, Finland, Frankrike, Grekland, Irland, Island, Italien, Luxemburg, Nederländerna, Norge, Portugal, Schweiz, Spanien, Sverige, Storbritannien, Tyskland och Österrike.

CEN

European Committee for Standardization Comité Européen de Normalisation Europäische Komittee für Normung

Central Secretariat: Rue de Stassart 36, B-1050 Brussels

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Contents Page

Foreword . . . 3

1 scope . . . . 4

2 Normative references . . . . . 4

3 Requirements . . . .4

Annex A (informative) Creep properties . . . . . 7

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lnnehåll

Sida

Förord . . . ...3

1 Omfattning . . . ...4

2 Bindande referenser . . . ...4

3 Fordringar . . . ...4

BilagaA (ej standard) Krypegenskaper. . . ...7

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Foreword

This European Standard was prepared by the Technical Committee ECISS/TC 31 ”Steel castings” the secretariat of which is held by AFNOR.

This European Standard EN 10213 “Technical delivery conditions for steel castings for pressure purposes” consists of 4 parts :

Part

1

General

Part 2 Steel grades for use at room temperature and elevated temperatures Part 3 Steel grades for use at low temperatures

Part 4 Austenitic and austenitic-ferritic steel grades

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 June 1996, and conflicting national standards shall be withdrawn at the latest by June 1996.

According to the Internal Regulations of the CEN/CENELEC, the following countries are bound to

implement this European Standard : Austria, Belgium, Denmark, Finland, France, Germany,

Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,

Switzerland and the United Kingdom.

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Förord

Denna europastandard har utarbetats av ECISS/TC 31 ”Steel Castings”, vars secretariat innehas av AFNOR.

Denna europastandard EN 10213 ”Tekniska leveransbestämmelser för gjutstål för tryckkärlsändamål” består av fyra delar:

Del 1 Allmänt

Del 2 Stålsorter för användning vid rumstemperatur och förhöjda temperaturer Del 3 Stålsorter för användning vid låga temperaturer

Del 4 Austenitiska och austenit-ferritiska stålsorter

Denna europastandard skall ges status som nationell standard, antingen genom publicering av en identisk text eller genom ikraftsättning, senast i juni 1996, och motstridande nationella standarder skall dras in senast i juni 1996.

Enligt CEN/CENELECs allmänna regler är följande länder förpliktigade att ikraftsätta denna europastandard: Belgien, Danmark, Finland, Frankrike, Grek- land, Irland, Island, Italien, Luxemburg, Nederländerna, Norge, Portugal, Schweiz, Spanien, Storbritannien, Sverige, Tyskland och Österrike.

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1

Scope

In accordance to the general delivery conditions of EN 10213-1 this standard specifies the

chemical and mechanical requirements to be met under specific inspection of steel grades for use at room temperature and elevated temperatures.

2 Normative references

This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by

amendment or revision. For undated references the latest edition of the publication referred to applies.

EN 10213-1 Technical delivery conditions for steel castings for pressure purposes - Part 1: General

3 Requirements

3.1 Chemical composition

The cast analysis shall comply with table 1 (see 7.1 of EN 10213-1 for permissible deviations and for unspecified elements). For chemical analysis on castings see 8.4.1 of EN 10213-1.

3.2 Heat treatment

Heat treatment shall comply with table 2 (see 6.2 of EN 10213-1).

3.3 Mechanical properties

3.3.1 The mechanical properties at room temperature and elevated temperatures shall comply with table 2. For the conditions of verification on test blocks see 7.2.1 of EN 10213-1, and on castings see 7.2.2 and 8.4.2 of EN 10213-1.

3.3.2 Mechanical properties at elevated temperatures are specified in table 2 but their verification is performed only by agreement (see 7.2.3 of EN 10213-1).

NOTE: Creep resistance mean values are given for some grades in annex A, table A.1,

only for information.

References

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