1、BRITISH STANDARDBS EN 3526:2007Aerospace series Steel FE-PL1505 (15CrMoV6) Air melted Hardened and tempered Sheet and strip 0,5 mm k a k 6 mm 980 MPa k Rm k 1 180 MPaThe European Standard EN 3526:2007 has the status of a British StandardICS 49.025.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g
2、55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3526:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2007 BSI 2007ISBN 97
3、8 0 580 50556 0National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3526:2007. The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purposes, to Panel ACE/61/-/15, Steels.A list of organization
4、s represented on ACE/61/-/15 can be obtained on request to its 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.Amendme
5、nts issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3526 March 2007 ICS 49.025.10 English Version Aerospace series - Steel FE-PL1505 (15CrMoV6) - Air melted - Hardened and tempered - Sheet and strip - 0,5 mm a 6 mm -980 MPa Rm 1 180 MPa Srie arospat
6、iale - Acier FE-PL1505 (15CrMoV6) - labor lair - Tremp et revenu - Tles et bandes - 0,5 mm a 6 mm - 980 MPa Rm 1 180 MPa Luft- und Raumfahrt - Stahl FE-PL1505 (15CrMoV6) - Lufterschmolzen - Gehrtet und angelassen - Bleche und Bnder - 0,5 mm a 6 mm - 980 MPa Rm 1 180 MPaThis European Standard was app
7、roved by CEN on 5 October 2006. 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 nationa
8、l standards may be obtained on application 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 not
9、ified to the CEN Management Centre 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, M
10、alta, Netherlands, Norway, Poland, 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
11、exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3526:2007: E2 Foreword This document (EN 3526:2007) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out i
12、n 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, either by publica
13、tion of an identical text or by endorsement, at the latest by September 2007, and conflicting national standards shall be withdrawn at the latest by September 2007. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELE
14、C 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 Republic, Denmark
15、, 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 3526:20073 Introduction This standard is part of the series o
16、f 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 4500-5. 1 Scope This standard specifies the requirements relating to: Steel FE-PL1505 (15CrMoV6) Air melted Hardened and
17、 tempered Sheet and strip 0,5 mm a 6 mm 980 MPa Rm 1 180 MPa for aerospace applications. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition
18、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 2951, Aerospace series Metallic materials Test method Micrographic determination of content
19、of non-metallic inclusions. 1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their use. EN 4500-5, Aerospace series Metallic materials Rules for drafting and presentation of material standards Part 5: Specific rules for st
20、eels. 1)EN 4700-1, Aerospace series Steel and heat resisting alloys Wrought products Technical specification Part 1: Plate, sheet and strip. 1)1) Published as ASD Prestandard at the date of publication of this standard. EN 3526:20074 1 Material designation Steel FE-PL1505 (15CrMoV6) Element C Si Mn
21、P S Cr Mo V Fe min. 0,12 0,80 1,25 0,80 0,20 2 Chemical composition % max. 0,18 0,20 1,10 0,020 0,015 1,50 1,00 0,30 Base 3 Method of melting Air melted 4.1 Form Sheet and strip 4.2 Method of production Rolled 4.3 Limit dimension(s) mm 0,5 a 6 5 Technical specification EN 4700-1 Delivery condition S
22、oftened Hardened and tempered 6.1 Heat treatment 955 C 995 C / AC or OQ + 615 C 655 C / AC 6.2 Delivery condition code A U Use condition Hardened and tempered Delivery condition 7 Heat treatment Delivery condition + 955 C 995 C / AC or OQ + 615 C 655 C / AC Characteristics 8.1 Test sample(s) See EN
23、4700-1. 8.2 Test piece(s) See EN 4700-1. 8.3 Heat treatment Softened Use condition 9 Dimensions concerned mm 0,5 a 6 0,5 a 6 10 Thickness of cladding on each face % 11 Direction of test piece LT 12 Temperature C Ambient13 Proof stress Rp0,2MPa 780 14 Strength RmMPa 980 Rm 1 180 15 Elongation A % 50m
24、m 10 16 T Reduction of area Z % 17 Hardness HV 197 or HB 197 309 HV 371 18 Shear strength RcMPa 19 Bending k 0,5; = 180 20 Impact strength 21 Temperature C 22 Time h 23 Stress aMPa 24 Elongation a % 25 Rupture stress RMPa 26 C Elongation at rupture A % 27 Notes (see line 98) EN 3526:20075 44 Externa
25、l defects See EN 4700-1. 1 Visual 50 See EN 4700-1. Cleanliness/inclusion content (micro-cleanness) 1 EN 2951 7 Category 1 59 Decarburization See EN 4700-1. 95 Marking inspection See EN 4700-1. 96 Dimensional inspection See EN 4700-1. 98 Notes 99 Typical use EN 3526:20076 100 Product qualification S
26、ee EN 2043. Qualification programme to be agreed between manufacturer and purchaser. EN 3526:2007blankBS EN 3526:2007BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on stan
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