BS-EN-10302-2008.pdf
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1、BRITISH STANDARD BS EN 10302:2008 Creep resisting steels, nickel and cobalt alloys ICS 77.120.01; 77.140.01; 77.150.01 ? Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:38:16 MDTNo reproduc
2、tion or networking permitted without license from IHS -,-,- BS EN 10302:2008 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2008 BSI 2008 ISBN 978 0 580 55990 7 National foreword This British Standard is the UK implementation of EN
3、10302:2008. It supersedes BS EN 10302:2002 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ISE/30, Stainless steels. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport t
4、o include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments Copyright British Standards Institution Provided by I
5、HS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:38:16 MDTNo reproduction or networking permitted without license from IHS -,-,- EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10302 March 2008 ICS 77.120.01; 77.140.01; 77.150.01Supersede
6、s EN 10302:2002 English Version Creep resisting steels, nickel and cobalt alloys Aciers et alliage base de nickel et de cobalt rsistant au fluage Warmfeste Sthle, Nickel- und Cobaltlegierungen This European Standard was approved by CEN on 10 February 2008. CEN members are bound to comply with the CE
7、N/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 Management Centre or
8、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 Management Centre has the same status as the official vers
9、ions. 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, S
10、pain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN nationa
11、l Members. Ref. No. EN 10302:2008: E Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:38:16 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 10302:2008 (E) 2 Cont
12、ents Page Foreword3 1 Scope 4 2 Normative references4 3 Terms and definitions .5 4 Classification and designation.5 4.1 Classification5 4.2 Designation 5 5 Information to be supplied by the purchaser .6 5.1 Mandatory information .6 5.2 Options 6 6 Manufacturing process .7 6.1 General 7 6.2 Delivery
13、condition .7 7 Requirements.7 7.1 Chemical composition 7 7.2 Mechanical properties.7 7.2.1 Mechanical properties at room temperature.7 7.2.2 Mechanical properties at elevated temperatures.7 7.3 Creep properties7 7.4 Surface condition.7 7.5 Internal soundness8 7.6 Dimensions and tolerances on dimensi
14、ons 8 7.7 Calculation of mass and tolerances on mass.8 8 Inspection and testing.8 8.1 General8 8.2 Types and contents of inspection documents 8 8.3 Specific inspection and testing9 8.3.1 Extent of testing.9 8.3.2 Selection and preparation of samples and test pieces9 8.4 Test methods9 8.5 Retests10 9
15、 Marking.10 Annex A (informative) Applicable dimensional standards25 Annex B (informative) Technical information on creep resisting steels, nickel and cobalt alloys.26 Annex C (informative) Preliminary reference data for creep strength to 1 % plastic strain and creep rupture strength 29 Annex D (inf
16、ormative) Guideline values for the physical properties of creep resisting steels, nickel and cobalt alloys 42 Bibliography46 BS EN 10302:2008 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20
17、:38:16 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 10302:2008 (E) 3 Foreword This document (EN 10302:2008) has been prepared by Technical Committee ECISS/TC 23 “Stainless steels”, the secretariat of which is held by DIN. This European Standard shall be given the stat
18、us of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2008, and conflicting national standards shall be withdrawn at the latest by September 2008. Attention is drawn to the possibility that some of the elements of this document may be the
19、 subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 10302:2002. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement
20、 this European Standard: 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
21、the United Kingdom. NOTE The clauses marked with a point () contain information relating to agreements which are to be made at the time of ordering. The clauses marked with two points () contain information relating to agreements which may be made at the time of ordering. BS EN 10302:2008 Copyright
22、British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:38:16 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 10302:2008 (E) 4 1 Scope 1.1 This European Standard covers the grade
23、s of wrought steels and alloys listed in Table 1 and Table 2, which are usually employed for components and equipment, for which the main requirement is their creep resistance under mechanical long-time stressing at temperatures above 500 C. NOTE Heat resisting grades given in EN 10095 9 may also be
24、 used for similar applications if so agreed. 1.2 This European Standard specifies the technical delivery conditions for semi-finished products, for hot or cold rolled sheet/plate and strip, hot or cold formed (cold drawn) bars, rods, wire and sections. 1.3 The general technical delivery conditions s
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