BS EN 3969-2006 Aerospace series - Steel FE-PL1507 (40CrMoV12) - Air melted - Annealed - Forging stock - a or D ≤ 350 mm《航空航天系列 FE-PL1507(40CrMoV12)型钢 空气冶炼 退火的 锻坯 a或D≤350mm》.pdf

《BS EN 3969-2006 Aerospace series - Steel FE-PL1507 (40CrMoV12) - Air melted - Annealed - Forging stock - a or D ≤ 350 mm《航空航天系列 FE-PL1507(40CrMoV12)型钢 空气冶炼 退火的 锻坯 a或D≤350mm》.pdf》由会员分享，可在线阅读，更多相关《BS EN 3969-2006 Aerospace series - Steel FE-PL1507 (40CrMoV12) - Air melted - Annealed - Forging stock - a or D ≤ 350 mm《航空航天系列 FE-PL1507(40CrMoV12)型钢 空气冶炼 退火的 锻坯 a或D≤350mm》.pdf（10页珍藏版）》请在麦多课文档分享上搜索。

1、BRITISH STANDARDBS EN 3969:2006Aerospace series Steel FE-PL1507 (40CrMoV12) Air melted Annealed Forging stock a or D u 350 mmThe European Standard EN 3969:2006 has the status of a British StandardICS 49.025.05g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g5

2、0g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Thu Apr 05 08:07:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 3969:2006This British Standard was published under the authority of the Standards Policy and S

3、trategy Committee on 31 January 2007 BSI 2007ISBN 978 0 580 50086 2National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3969:2006. The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purposes,

4、 to Panel ACE/61/-/15, Steels.A list of organizations 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 c

5、annot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Thu Apr 05 08:07:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3969 December 2006 ICS 49.025.05 English Version Aeros

6、pace series - Steel FE-PL1507 (40CrMoV12) - Air melted -Annealed - Forging stock - a or D 350 mm Srie arospatiale - Acier FE-PL1507 (40CrMoV12) - labor lair - Recuit - Produits destins la forge - a ou D 350 mm Luft- und Raumfahrt - Stahl FE-PL1507 (40CrMoV12) - Lufterschmolzen - Geglht - Schmiedevor

7、material - a oder D 350 mm This European Standard was approved by CEN on 18 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 li

8、sts and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat 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 resp

9、onsibility 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Irel

10、and, Italy, Latvia, Lithuania, Luxembourg, Malta, 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

11、, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3969:2006: ELicensed Copy: Wang Bin, na, Thu Apr 05 08:07:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI2 Foreword This document (EN 3969:2006) has been prepa

12、red by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). 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 countri

13、es of ASD, prior to its presentation to CEN. 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 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. Attention

14、is drawn to the possibility that some of the elements of this document may be the subject 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 f

15、ollowing countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,

16、Spain, Sweden, Switzerland and the United Kingdom. EN 3969:2006Licensed Copy: Wang Bin, na, Thu Apr 05 08:07:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI3 Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The general organization of this

17、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-PL1507 (40CrMoV12) Air melted Annealed Forging stock a or D 350 mm for aerospace applications. 2 Normative references The following ref

18、erenced documents are indispensable for the application 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 2003-7, Aerospace series Steel Test methods Part 7: Macrographi

19、c test. 1)EN 2043, Aerospace series Metallic materials General requirements for semi-finished product qualification (excluding forgings and castings). 1)EN 2157-2, Aerospace series Steel Forging stock and forgings Technical specification Part 2: Forging stock. EN 2957, Aerospace series Method of pre

20、paration of forged samples. 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

21、eels. 1)1) Published as ASD Prestandard at the date of publication of this standard. EN 3969:2006Licensed Copy: Wang Bin, na, Thu Apr 05 08:07:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI4 1 Material designation Steel FE-PL1507 (40CrMoV12) Element C Si Mn P aS Cr Mo Ni SnaV Fe min. 0,35 0,10 0,40 3

22、,00 0,80 0,15 2 Chemical composition % max. 0,43 0,35 0,70 0,020 0,020 3,50 1,10 0,30 0,025 0,25 Base 3 Method of melting Air melted 4.1 Form Forging stock 4.2 Method of production 4.3 Limit dimension(s) mm a or D 350 5 Technical specification EN 2157-2 Delivery condition Annealed 6.1 Heat treatment

23、 6.2 Delivery condition code U Use condition Delivery condition 7 Heat treatment Characteristics 8.1 Test sample(s) See EN 2157-2. Reforged sample in accordance with EN 2957 or cut from forging stock 8.2 Test piece(s) See EN 2157-2. Heat treated before machining with De 50 mm 8.3 Heat treatment Deli

24、very condition See line 29. 9 Dimensions concerned mm a or D 350 a or D 350 10 Thickness of cladding on each face % 11 Direction of test piece L or LT 12 Temperature C Ambient 13 Proof stress Rp0,2MPa 1 030 14 Strength RmMPa 1 250 Rm 1 400 15 Elongation A % 10 16 T Reduction of area Z % 35 17 Hardne

25、ss 277 HB 375 HB 401 18 Shear strength RcMPa 19 Bending k 20 Impact strength KV 25 J ; Notch direction T b, c21 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) a, b, c EN 3969:2006Licensed Copy: Wang Bin, na, Thu A

26、pr 05 08:07:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI5 29 Reference heat treatment Hardened and tempered 910 C 950 C / t 1 h / OQ + temper 600 C / t 1 h / OQ or AC d44 External defects See EN 2157-2. 50 Cleanliness/inclusion content See EN 2157-2. (micro-cleanness) 7 Category 1 51 Macrostructure

27、 1 EN 2003-7 2 1 per cast 3 A transverse slice selected at a convenient stage of manufacture from a location corresponding to the top of the ingot. 5 Non heat treated 7 Sample shall be free from unsoundness, seams and detrimental segregation. 95 Marking inspection See EN 2157-2. 96 Dimensional inspe

28、ction See EN 2157-2. 98 Notes aP + Sn 0,025 bValue after blank nitriding: 500 C 10 C / t = 24 h. The “capability clause“ applies. cIZOD is optional test and shall achieve 20ft.lbf minimum. dActual heat treatment temperature and time shall be reported on the inspection and test report. 99 Typical use

29、 Low alloy general purpose steel; suitable for nitriding EN 3969:2006Licensed Copy: Wang Bin, na, Thu Apr 05 08:07:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI6 100 Product qualification See EN 2043. Qualification programme to be agreed between manufacturer and purchaser. EN 3969:2006Licensed Copy:

30、 Wang Bin, na, Thu Apr 05 08:07:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSIblankLicensed Copy: Wang Bin, na, Thu Apr 05 08:07:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 3969:2006BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body respo

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