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1、BS EN 4384:2007 ICS 49.025.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Aerospace series Heat resisting alloy NI-CH1303 (NiCo20Cr20Mo5Ti2Al) Non heat treated Remelting stock Licensed Copy: London South Bank University, South Bank University, 31/01/2009 0
2、3:38, Uncontrolled Copy, (c) BSI This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2008 BSI 2008 ISBN 978 0 580 61223 7 Amendments/corrigenda issued since publication DateComments BS EN 4384:2007 National foreword This British Stand
3、ard is the UK implementation of EN 4384:2007. The UK participation in its preparation was entrusted to Technical Committee ACE/61/-/48, Heat resisting alloys. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to inclu
4、de 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. Licensed Copy: London South Bank University, South Bank University, 31/01/2009 03:38, Uncontrolled Copy, (c) BSI BS EN 4
5、384:2007 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4384 July 2007 ICS 49.025.10 English Version Aerospace series - Heat resisting alloy NI-CH1303 (NiCo20Cr20Mo5Ti2Al) - Non heat treated - Remelting stock Srie arospatiale - Alliage rsistant chaud NI-CH1303 (NiCo20Cr20Mo5Ti2Al) - Non trait
6、- Produit pour refusion Luft- und Raumfahrt - Hochwarmfeste Legierung NI- CH1303 (NiCo20Cr20Mo5Ti2Al) - Nicht wrmebehandelt - Guvormaterial This European Standard was approved by CEN on 15 February 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the co
7、nditions 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 to any CEN member. This European Standard exists in t
8、hree 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 versions. CEN members are the national standards bodies o
9、f 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 United Kingdom. EUROPEA
10、N COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4384:2007: E Licensed Copy: Lo
11、ndon South Bank University, South Bank University, 31/01/2009 03:38, Uncontrolled Copy, (c) BSI BS EN 4384:2007 EN 4384:2007 (E) 2 Foreword This document (EN 4384:2007) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and v
12、otes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard,
13、 either by publication of an identical text or by endorsement, at the latest by January 2008, and conflicting national standards shall be withdrawn at the latest by January 2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN
14、 and/or CENELEC shall not be held responsible for identifying any or all such patent rights. 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, Cyprus, Czech Rep
15、ublic, 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 the United Kingdom. Licensed Copy: London South Bank University, South
16、 Bank University, 31/01/2009 03:38, Uncontrolled Copy, (c) BSI BS EN 4384:2007 EN 4384:2007 (E) 3 Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The general organization of this series is described in EN 4258. This standard has been pre
17、pared in accordance with EN 4500-3. 1 Scope This standard specifies the requirements relating to: Heat resisting alloy NI-CH1303 (NiCo20Cr20Mo5Ti2Al) Non heat treated Remelting stock for aerospace applications. 2 Normative references The following referenced documents are indispensable for the appli
18、cation of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2043, Aerospace series Metallic materials General requirements for semi-finished product qualification (excludin
19、g forgings and castings). 1) EN 2103-2, Aerospace series Steel, nickel base and cobalt base alloy remelting stock and castings Technical specification Part 2: Remelting stock. EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and
20、 their use. EN 4500-3, Aerospace series Metallic materials Rules for drafting and presentation of material standards Part 3: Specific rules for heat resisting alloys. 1) 1) Published as ASD Prestandard at the date of publication of this standard. Licensed Copy: London South Bank University, South Ba
21、nk University, 31/01/2009 03:38, Uncontrolled Copy, (c) BSI BS EN 4384:2007 EN 4384:2007 (E) 4 1 Material designation Heat resisting alloy NI-CH1303 (NiCo20Cr20Mo5Ti2Al) Element C Si Mn S Ag Al B Bi Co Cr min. 0,04 0,30 18,5 19,0 max. 0,08 0,40 0,60 70 a 5 a 0,60 50 a 1 a 21,0 21,0 Element Cu Fe Mo
22、Pb Ti W Al + Ti Nb P Ni min. 5,60 1,90 2,4 2 Chemical composition % max. 0,20 0,70 6,10 10 a 2,40 0,2 2,8 0,25 0,015 Base 3 Method of melting Vacuum melting 4.1 Form Remelting stock 4.2 Method of production 4.3 Limit dimension(s) mm 5 Technical specification EN 2103-2 Delivery condition Not heat tre
23、ated 6.1 Heat treatment 6.2 Delivery condition code U Use condition 7 Heat treatment Delivery condition 8.1 Test sample(s) See EN 2103-2. 8.2 Test piece(s) See EN 2103-2. 8.3 Heat treatment See line 29. 9 Dimensions concerned mm 10 Thickness of cladding on each face % 11 Direction of test piece 12 T
24、emperature C Ambient b 13 Proof stress Rp0,2 MPa 430 14 Strength Rm MPa 620 15 Elongation A % 12 16 T Reduction of area Z % 17 Hardness 18 Shear strength Rc MPa 19 Bending k 20 Impact strength 21 Temperature C 22 Time h 23 Stress a MPa 24 Elongation a % 25 Rupture stress R MPa 26 C Elongation at rup
25、ture A % 27 Notes (see line 98) a, b Licensed Copy: London South Bank University, South Bank University, 31/01/2009 03:38, Uncontrolled Copy, (c) BSI BS EN 4384:2007 EN 4384:2007 (E) 5 29 Reference heat treatment Treatment in protective atmosphere = 1 150 C 10 C/t = 2 h/AC + = 800 C 10 C/t = 8 h/AC
26、95 Marking inspection See EN 2103-2. 96 Dimensional inspection See EN 2103-2. 98 Notes a p.p.m. b The “capability clause“ applies. 99 Typical use Licensed Copy: London South Bank University, South Bank University, 31/01/2009 03:38, Uncontrolled Copy, (c) BSI BS EN 4384:2007 EN 4384:2007 (E) 6 100 Pr
27、oduct qualification See EN 2043. Qualification programme to be agreed between manufacturer and purchaser. Licensed Copy: London South Bank University, South Bank University, 31/01/2009 03:38, Uncontrolled Copy, (c) BSI BS EN 4384:2007 This page has been intentionally left blank Licensed Copy: London
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