1、BRITISH STANDARDBS EN 3364:2007Aerospace series Steel FE-PM1802 (X5CrNiCu15-5) Consumable electrode remelted, softened, forging stock a or D u 300 mmICS 49.025.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g
2、44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3364:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2008 BSI 2008ISBN 978 0 580 63437 6National forewordThis British Standard is the UK implementation of EN 3364
3、: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 publication does not purport to i
4、nclude 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 EUROPENNE EUROPISCHE NORM EN 3364 J
5、uly 2007 ICS 49.025.10 English Version Aerospace series - Steel FE-PM1802 (X5CrNiCu15-5) - Consumable electrode remelted, softened, forging stock a or D 300 mm Srie arospatiale - Acier FE-PM1802 (X5CrNiCu15-5) - Refondu lletrode consommable, adouci, produits destins la forge a ou D 300 mm Luft- und
6、Raumfahrt - Stahl FE-PM1802 (X5CrNiCu15-5) - Mit selbstverzehrender Elektrode umgeschmolzen, geglht, Schmiedevormaterial a oder D 300 mm This European Standard was approved by CEN on 15 February 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the condi
7、tions 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 application to the CEN Management Centre or to any CEN member. This European Standard exists in thre
8、e 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 has the same status as the official versions. CEN members are the national standards bodies of A
9、ustria, 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, Switzerland and United Kingdom. EUROPEAN C
10、OMMITTEE 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 means reserved worldwide for CEN national Members. Ref. No. EN 3364:2007: E2 Contents Page Fore
11、word3 Introduction .4 1 Scope 4 2 Normative references 4 BS EN 3364:20073 Foreword This document (EN 3364:2007) 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 Ass
12、ociation, 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 publication of an identical text or by endorse
13、ment, 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 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 identif
14、ying 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, Estonia, Finland, France, Germany, Greece
15、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 3364:20074 Introduction This standard is part of the series of EN metallic material standards for aer
16、ospace 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-PM1802 (X5CrNiCu15-5) Consumable electrode remelted, softened, forging stock a or
17、 D 300 mm 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 of the referenced document (including any amendment
18、s) applies. 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 prep
19、aration of forged samples1)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 steels
20、1)1) Published as AECMA Prestandard at the date of publication of this standard. BS EN 3364:20075 1 Material designation Steel FE-PM1802 (X5CrNiCu15-5) Element C Si Mn P S Cr Mo Ni Cu Nb+Ta Fe min. 14,0 3,5 2,5 5 x C 2 Chemical composition % max. 0,07 1,00 1,00 0,030 0,015 15,5 0,50 5,5 4,5 0,45 Bas
21、e 3 Method of melting 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 specification EN 2157-2 Delivery condition Softened 6.1 Heat treatment 6.2 Delivery condition code U Use condition Delivery condition 7 Heat treatment
22、Characteristics 8.1 Test sample(s) See EN 2157-2 Reforged sample in accordance with EN 2957 or cut fro forging stock 8.2 Test piece(s) See EN 2157-2 Heat treated before machining 8.3 Heat treatment Delivery condition See line 29 9 Dimensions concerned mm a or D 300 a or D 300 10 Thickness of claddin
23、g on each face % Test A Test B 11 Direction of test piece L T L T 12 Temperature C Ambient Ambient Ambient Ambient 13 Proof stress Rp0,2 MPa 1 000 1 000 1 170 1 170 14 T Strength RmMPa 1 170 1 170 1 310 1 310 15 Elongation A % 11 7 9 5 16 Reduction of area Z % 45 27 35 15 17 Hardness 363 HB 311 HB 3
24、75 311 HB 375 388 HB 444 18 Shear strength RcMPa 19 Bending k 20 Impact strength KV 80 J; Notch direction T + KV 35 J, at 30 C;Notch direction T KV 55 J; Notch direction L + KV 25 J, at 30 C; Notch direction L 21 Temperature C 22 Time h 23 Stress aMPa 24 C Elongation a % 25 Rupture stress RMPa 26 El
25、ongation at ruptureA % 27 Notes (see line 98) BS EN 3364:20076 Test A Test B a29 Reference heat treatment Solution treated and precipitation treated 1 025 C 1 055 C / t 30 min / AC or OQ+ cool to 30 C + 565 C 595 C / t 4 h / AC Solution treated and precipitation treated 1 025 C 1 055 C / t 30 min /
26、AC or OQ+ cool to 30 C + 465 C 495 C / t 1 h / AC See EN 2157-2 30 Microstructure 7 The -ferrite content shall not exceed 2 % See EN 2157-2 44 External defects 1 Visual See EN 2157-2 50 Cleanliness/inclusion content (micro-cleanness) 7 Category 4 See EN 2157-2 Class Condition Severity 1 Freckles A2
27、White spots A 3 Radial segregation A51 Macrostructure 7 4 Ring pattern B See EN 2157-2 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 3 95 Marking inspection See EN 2157-2 96 Dimensional inspection EN 2157-2 98 Notes aIf requi
28、red by the purchaser 99 Typical use BS EN 3364:20077 See EN 2043 100 Product qualification Qualification programme to be agreed between manufacturer and purchaser. BS EN 3364:2007BS EN 3364:2007BSI Group Headquarters389 Chiswick High Road,London W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 S
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