1、BRITISH STANDARDBS EN 3163:2007Aerospace series Steel FE-PM3801 (X5CrNiCu17-4) Air melted, softened, forging stock a or D 300 mmICS 49.025.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g6
2、0g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3163:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2008 BSI 2008ISBN 978 0 580 58058 1National forewordThis British Standard is the UK implementation of EN 3163:2007.The UK particip
3、ation 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 publication does not purport to include all the necessa
4、ry 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 EUROPENNE EUROPISCHE NORM EN 3163 August 2007 ICS 49.025.
5、10 English Version Aerospace series - Steel FE-PM3801 (X5CrNiCu17-4) - Air melted, softened, forging stock a or D 300 mm Srie arospatiale - Acier FE-PM3801 (X5CrNiCu17-4) - labor lair, adouci, produits destins la forge a ou D 300 mm Luft- und Raumfahrt - Stahl FE-PM3801 (X5CrNiCu17-4) - Lufterschmol
6、zen, geglht, Schmiedevormaterial a oder D 300 mm This European Standard was approved by CEN on 24 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 al
7、teration. 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 three official versions (English, French, German). A version in any other language made by t
8、ranslation 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 of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Ge
9、rmany, Greece, Hungary, Iceland, Ireland, 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 NORMU
10、NG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3163:2007: E2 Contents Page Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 BS EN 3163:20073 Foreword This
11、document (EN 3163:2007) has been prepared 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 O
12、fficial 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 publication of an identical text or by endorsement, at the latest by February 2008, and conflicting national standards shall be withdr
13、awn at the latest by February 2008. Attention 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,
14、 the national standards organizations of the following countries are bound to 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,
15、 Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 3163:20074 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.
16、This standard has been prepared in accordance with EN 4500-5. 1 Scope This standard specifies the requirements relating to: Steel FE-PM3801 (X5CrNiCu17-4) Air melted, softened, forging stock a or D 300 mm for aerospace applications. 2 Normative references The following referenced documents are indis
17、pensable 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 2043, Aerospace series Metallic materials General requirements for semi-finished product q
18、ualification (excluding forgings and castings)1)EN 2157-2, Aerospace series Steel-forging stock and forgings Technical specification Part 2: Forging stock EN 4050-4, Aerospace series Test method for metallic materials Ultrasonic inspection of bars, plates, forging stock and forgings Part 4: Acceptan
19、ce criteria1)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 ferrite content1)EN 4500-5, Aerospace series Metallic materials Rules for drafting and pre
20、sentation of material standards Part 5: Specific rules for steels1)1) Published as ASD Prestandard at the date of publication of this standard. BS EN 3163:20075 1 Material designation Steel FE-PM3801 (X5CrNiCu17-4) Element C Si Mn P S Cr Mo Ni Cu Nb+Ta Fe min. 15,0 3,0 3,0 5 x C 2 Chemical compositi
21、on % max. 0,07 1,00 1,00 0,040 0,030 17,5 0,50 5,0 5,0 0,45 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 300 5 Technical specification EN 2157-2 Delivery condition Softened 6.1 Heat treatment 6.2 Delivery condition code U Use co
22、ndition 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 line 29 9 Dimensions concerned mm a or D 300 a or D 75 75 a or D 300 10 Thickness of cladding on
23、each face % 11 Direction of test piece L L T 12 Temperature C Ambient Ambient Ambient 13 Proof stress Rp0,2 MPa 1 170 1 170 1 170 14 T Strength RmMPa 1 310 Rm 1 550 1 310 Rm 1 550 1 310 Rm 1 550 15 Elongation A % 7,5 7 3 16 Reduction of area Z % 30 25 17 Hardness 363 HB 388 HB 444 388 HB 444 18 Shea
24、r 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 3163:20076 29 Reference heat treatment Solution treated and precipitation treated 1 025 C 1 055 C / t 30 min
25、/ AC or OQ + cool to 30 C + 470 C 490 C / t 1 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 5 %. See EN 2157-2.44 External defects 1 Visual See EN 2157-2.50 Cleanliness/inclusion content (micro-cleanness) 7
26、 Category 2 See EN 2157-2.1 EN 4050-4 6 a or D 100 mm may be tested either on the product or at an earlier stage of manufacturing. 61 Internal defects 7 Class 2 95 Marking inspection See EN 2157-2.96 Dimensional inspection EN 2157-2.98 Notes 99 Typical use BS EN 3163:20077 See EN 2043. 100 Product q
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