EN 3359-2007 en Aerospace series - Steel FE-PM1503 (X3CrNiMoAl13-8-2) - Vacuum induction melted and consumable electrode remelted softened forging stock a or D less than or equal t.pdf

1、BRITISH STANDARDBS EN 3359:2007Aerospace series Steel FE-PM1503 (X3CrNiMoAl13-8-2) Vacuum induction melted and consumable electrode remelted, softened, forging stock a or D u 300 mmICS 49.025.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38

2、g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3359:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2008 BSI 2008ISBN 978 0 580 61212 1National forewordThis British Standard is

3、the UK implementation of EN 3359:2007.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 organizations represented on this committee can be obtained on request to its secretary.This pu

4、blication 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 STANDARD NORME EURO

5、PENNE EUROPISCHE NORM EN 3359 July 2007 ICS 49.025.10 English Version Aerospace series - Steel FE-PM1503 (X3CrNiMoAl13-8-2) - Vacuum induction melted and consumable electrode remelted, softened, forging stock a or D 300 mm Srie arospatiale - Acier FE-PM1503 (X3CrNiMoAl13-8-2) - labor sous vide par i

6、nduction et refondu llectrode consommable, adouci, produits destins la forge a ou D 300 mm Luft- und Raumfahrt - Stahl FE-PM1503 (X3CrNiMoAl13-8-2) - Vakuuminduktionserschmolzen und mit selbstverzehrender Elektrode umgeschmolzen, geglht, Schmiedevormaterial a oder D 300 mm This European Standard was

7、 approved by CEN on 15 February 2007. 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 n

8、ational 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 a

9、nd notified 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, Luxembo

10、urg, 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, 36 B-1050 Brussels 2007 CEN All righ

11、ts of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3359:2007: E2 Contents Page Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 BS EN 3359:20073 Foreword This document (EN 3359:2007) has been prepared by the Aerospace and Defence Indu

12、stries 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 countries of ASD, prior to its presentation

13、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 January 2008, and conflicting national standards shall be withdrawn at the latest by January 2008. Attention is drawn to the possibility tha

14、t 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 following countries are bound to

15、 implement 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, Switze

16、rland and the United Kingdom. BS EN 3359:20074 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 prepared in accordance with EN 4500-5. 1 Scope This st

17、andard specifies the requirements relating to: Steel FE-PM1503 (X3CrNiMoAl13-8-2) Vacuum induction melted and consumable electrode remelted, softened, forging stock a or D 300 mm for aerospace applications. 2 Normative references The following referenced documents are indispensable for the applicati

18、on 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: Macrographic test1)EN 2043, Aerospace series Metallic materials

19、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 4050-1, Aerospace series Test method for metallic materials Ultrasonic inspection of bars, pla

20、tes, forging stock and forgings Part 1: General requirements1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their use EN 4436, Aerospace series Steel Test methods Determination of -Ferrite1)EN 4500-5, Aerospace series Met

21、allic materials Rules for drafting and presentation of material standards Part 5: Specific rules for steels1)1) Published as AECMA Prestandard at the date of publication of this standard. BS EN 3359:20075 1 Material designation Steel FE-PM1503 (X3CrNiMoAl13-8-2) Element C Si Mn P S Cr Mo Ni Al N2 Fe

22、 min. 12,25 2,00 7,50 0,90 2 Chemical composition % max. 0,05 0,10 0,10 0,010 0,008 13,25 2,50 8,50 1,35 0,010 Base 3 Method of melting Vacuum induction melted and consumable electrode remelted 4.1 Form Forging stock 4.2 Method of production 4.3 Limit dimension(s) mm a or D 300 5 Technical specifica

23、tion EN 2157-2 Delivery condition Softened 6.1 Heat treatment 6.2 Delivery condition code U Use condition Delivery condition 7 Heat treatment Characteristics 8.1 Test sample(s) See EN 2157-2 Forged or machined 8.2 Test piece(s) See EN 2157-2 See EN 2157-2 8.3 Heat treatment Delivery condition See li

24、ne 29 9 Dimensions concerned mm a or D 300 a or D 150 150 a or D 300 10 Thickness of cladding on each face % 11 Direction of test piece L T 12 Temperature C Ambient Ambient 13 Proof stress Rp0,2 MPa 1 310 1 310 14 T Strength RmMPa 1 400 1 400 15 Elongation A % 9 9 16 Reduction of area Z % 50 45 17 H

25、ardness 363 HB 43 HRC 47 or 400 HB 460 18 Shear strength RcMPa 19 Bending k 20 Impact strength 21 Temperature C 22 Time h 23 Stress aMPa 24 C Elongation a % 25 Rupture stress RMPa 26 Elongation at ruptureA % 27 Notes (see line 98) BS EN 3359:20076 29 Reference heat treatment Precipitation treated 90

26、0 C 950 C / t 30 min / AC or OQ + 530 C 550 C / t = 4 h / AC 1 EN 4436 2 One per cast 3 Corresponding to the top of ingot 5 See line 29 30 Microstructure 7 The -ferrite content shall not exceed 2 % 44 External defects See EN 2157-2 EN 2157-2 50 Cleanliness/inclusion content (micro-cleanness) 7 Categ

27、ory 5 See EN 2157-2 1 EN 2003-7 Class Condition Severity 1 Freckles A2 White spots A 3 Radial segregation A51 Macrostructure 7 4 Ring pattern B See EN 2157-2 1 EN 4050-1 61 Internal defects 7 Class 3 95 Marking inspection See EN 2157-2 96 Dimensional inspection EN 2157-2 98 Notes 99 Typical use BS E

28、N 3359:20077 See EN 2043 100 Product qualification Qualification programme to be agreed between manufacturer and purchaser. BS EN 3359:2007BS EN 3359:2007BSI Group Headquarters389 Chiswick High Road,London W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 Standards Institute (BSI)BSI is the indep

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