1、BRITISH STANDARDBS EN 4318:2007Aerospace series Heat resisting alloy FE-PA2601 (X6NiCrTiMoV26-15) Solution treated and precipitation treated, bar and section De k 100 mm, Rm U 960 MPaICS 49.025.05g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g
2、38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4318:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2008 BSI 2008ISBN 978 0 580 61220 6National forewordThis British Standard
3、is the UK implementation of EN 4318:2007. The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purposes, to Panel ACE/61/-/48, Heat resisting alloys.A list of organizations represented on this committee can be obtained on request to it
4、s secretary.This publication does not purport to 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 publicationDate CommentsEUROPEAN
5、STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4318 August 2007 ICS 49.025.05 English Version Aerospace series - Heat resisting alloy FE-PA2601 (X6NiCrTiMoV26-15) - Solution treated and precipitation treated, bar and section De 100 mm, Rm 960 MPa Srie arospatiale - Alliage rsistant chaud FE-PA2601 (X6N
6、iCrTiMoV26-15) - Mis en solution et prcipit, barres et profils De 100 mm, Rm 960 MPa Luft- und Raumfahrt - Hochwarmfeste Legierung FE-PA2601 (X6NiCrTiMoV26-15) - Lsungsgeglht und ausgehrtet, Stangen und Profile De 100 mm, Rm 960 MPa This European Standard was approved by CEN on 15 February 2007. CEN
7、 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 appl
8、ication to the CEN 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 Management Centre
9、has the same status as the official versions. 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,
10、Portugal, Romania, Slovakia, Slovenia, Spain, 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 2007 CEN All rights of exploitation in any form and by any
11、 means reserved worldwide for CEN national Members. Ref. No. EN 4318:2007: E2 Contents Page Introduction .4 1 Scope 4 2 Normative references 4 EN 4318:20073 Foreword This document (EN 4318:2007) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-ST
12、AN). After enquiries and votes 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 stat
13、us of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2008, and conflicting national standards shall be withdrawn at the latest by February 2008. Attention is drawn to the possibility that some of the elements of this document may be the s
14、ubject of patent rights. CEN 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,
15、 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 the United Kingdom. EN 4318:20074 Introduc
16、tion 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 prepared in accordance with EN 4500-3. 1 Scope This standard specifies the requirements relating to: Heat res
17、isting alloy FE-PA2601 (X6NiCrTiMoV26-15) Solution treated and precipitation treated, bar and section De 100 mm, Rm 960 MPa for aerospace applications. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edi
18、tion 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 (excluding forgings and castings)1)EN 4258, Aerospace series Metalli
19、c materials General organization of standardization Links between types of EN standards and their use EN 4500-3, Aerospace series Metallic materials Rules for drafting and presentation of material standards Part 3: Specific rules for heat resisting alloys1)EN 4700-2, Aerospace series Steel and heat
20、resisting alloys Wrought products Technical specification Part 2: Bar and section1)1) Published as ASD prestandard at the date of publication of this standard. EN 4318:20075 1 Material designation Heat resisting alloy FE-PA2601 (X6NiCrTiMoV26-15) Element C Si Mn P S Al B Cr Mo Ni Ti V Pb Fe min. 30a
21、13,5 1,00 24,0 1,90 0,10 2 Chemical composition % max. 0,080 1,00 2,00 0,020 0,015 0,35 100a16,0 1,50 27,0 2,30 0,50 20a Base 3 Method of melting Consumable electrode remelted 4.1 Form Bar and section 4.2 Method of production Rolled, extruded 4.3 Limit dimension(s) mm De 100 5 Technical specificatio
22、n EN 4700-2 Delivery condition Solution treated Solution treated and precipitation treated 6.1 Heat treatment = 900 C 10 C / t 1 h / OQ or WQ = 900 C 10 C / t 1 h / OQ or WQ + = 720 C 10 C / t = 16 h / AC 6.2 Delivery condition code W U Use condition Solution treated and precipitation treated Delive
23、ry condition 7 Heat treatment Delivery condition + = 720 C 10 C / t = 16 h / AC Characteristics 8.1 Test sample(s) See EN 4700-2 See EN 4700-2 8.2 Test piece(s) See EN 4700-2 See EN 4700-2 8.3 Heat treatment Solution treated Use condition 9 Dimensions concerned mm De 100 De 100 10 Thickness of cladd
24、ing on each face % 11 Direction of test piece See EN 4700-2 12 Temperature C Ambient 13 Proof stress Rp0,2 MPa 655 14 T Strength RmMPa 960 15 Elongation A % 10 16 Reduction of area Z % 15 17 Hardness 201 HB 277 HB 363 18 Shear strength RcMPa 19 Bending k 20 Impact strength 21 Temperature C 650 22 Ti
25、me h tR 23 23 Stress aMPa 24 C Elongation a % 25 Rupture stress RMPa 450 26 Elongation at ruptureA % 5 for tR 48 h 3 for tR 48 h27 Notes (see line 98) aEN 4318:20076 See EN 4700-2 34 Grain size 7 G 3 See EN 4700-2 44 External defects 1 Only visual is required See EN 4700-2 51 Macrostructure 7 To be
26、defined on the order See EN 4700-2 61 Internal defects 7 Class 2 96 Marking inspection See EN 4700-2 97 Dimensional inspection See EN 4700-2 98 Notes ap.p.m. 99 Typical use EN 4318:20077 See EN 2043 100 Product qualification Qualification programme to be agreed between manufacturer and purchaser. EN
27、 4318:2007BS EN 4318:2007BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.Revision
28、sBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions.It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguit
29、y while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400.BSI offers members an individual updating service called PLUS which ensures that sub
30、scribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the
31、BSI website at http:/www.bsi-.In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested.Information on standardsBSI provides a wide range of information on national, European
32、 and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email:
33、 infobsi-.Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipb
34、si-.Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- information about BSI is available on the BSI website at http:/www.bsi-.CopyrightCopyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the public
35、ations of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permi
36、ssion from BSI.This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained.Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.
