1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 3528:2013Aerospace series Steel X2NiCoMo18-8-5 (1.6359) Vacuum induction melted and vacuum arc remelted Solution treated and precipitation treated Bar a or D 150 mm 1 750 M
2、Pa Rm 2 000 MPaBS EN 3528:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 3528:2013. The UK participation in its preparation was entrusted to TechnicalCommittee ACE/61/-/15, Steels for Aerospace Purposes.A list of organizations represented on this committee
3、 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. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 77028 9 ICS 49.025.10
4、 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2013.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 3528:2013EUROPEAN STANDARD
5、NORME EUROPENNE EUROPISCHE NORM EN 3528 January 2013 ICS 49.025.10 English Version Aerospace series - Steel X2NiCoMo18-8-5 (1.6359) - Vacuum induction melted and vacuum arc remelted - Solution treated and precipitation treated - Bar - a or D 150 mm - 1 750 MPa Rm 2 000 MPa Srie arospatiale - Acier X
6、2NiCoMo18-8-5 (1.6359) - Elabor sous vide par induction et refondu par arc sous vide - Mis en solution et vieilli - Barres - a ou D 150 mm -1 750 MPa Rm 2 000 MPa Luft- und Raumfahrt - Stahl X2NiCoMo18-8-5 (1.6359) - Vakuuminduktionserschmolzen und vakuumlichtbogenumgeschmolzen - Lsungsgeglht und au
7、sgelargert - Stangen - a oder D 150 mm - 1 750 MPa Rm 2 000 MPa This European Standard was approved by CEN on 11 February 2012. 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
8、 without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any o
9、ther language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republi
10、c, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN CO
11、MMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3528:2013: EBS EN 3528:2013EN 3528:
12、2013 (E) 2 Contents Page Foreword 3 Introduction . 4 1 Scope 5 2 Normative references 5 BS EN 3528:2013EN 3528:2013 (E) 3 Foreword This document (EN 3528:2013) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carr
13、ied 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 to CEN. This European Standard shall be given the status of a national standard, either b
14、y publication of an identical text or by endorsement, at the latest by July 2013, and conflicting national standards shall be withdrawn at the latest by July 2013. 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
15、 shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic,
16、 Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 352
17、8:2013EN 3528:2013 (E) 4 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 4500-005. BS EN 3528:2013EN 3528:2013 (E) 5 1
18、 Scope This standard specifies the requirements relating to: Steel X2NiCoMo18-8-5 (1.6359) Vacuum induction melted and vacuum arc remelted Solution treated and precipitation treated Bar a or D 150 mm 1 750 MPa Rm 2 000 MPa for aerospace applications. NOTE Other common designation: UNS: K92890, Marag
19、e 250, AECMA: FE-PA95, ASD-STAN: FE-PM2701, AIR: E-Z2NKD18, BS: S 162. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated referen
20、ces, the latest edition 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 de
21、termination of content of non-metallic inclusions 1)EN 4050-4, Aerospace series Test method for metallic materials Ultrasonic inspection of bars, plates, forging stock and forgings Part 4: Acceptance criteria EN 4258, Aerospace series Metallic materials General organization of standardization Links
22、between types of EN standards and their use EN 4500-005, Aerospace series Metallic materials Rules for drafting and presentation of material standards Part 005: Specific rules for steels EN 4700-002, Aerospace series Steel and heat resisting alloys Wrought products Technical specification Part 002:
23、Bar and section 1) Published as ASD-STAN Prestandard at the date of publication of this standard (www.asd-stan.org). BS EN 3528:2013EN 3528:2013 (E) 6 1 Material designation Steel X2NiCoMo18-8-5 (1.6359) 2 Chemical composition % Element C Si Mn P S Mo Ni Al Ti Co Fe min. 4,60 17,0 0,05 0,30 7,0 Base
24、 max. 0,03 0,10 0,10 0,010 0,010 5,20 19,0 0,15 0,60 8,5 3 Method of melting Vacuum induction melted and vacuum arc remelted 4.1 Form Bar 4.2 Method of production 4.3 Limit dimension(s) mm a or D 150 5 Technical specification EN 4700-002 6.1 Delivery condition Solution treated Heat treatment 790 C 8
25、40 C / AC 6.2 Delivery condition code W 7 Use condition Solution treated + precipitation treated Heat treatment Delivery condition + 465 C 495 C / t 3 h Characteristics 8.1 Test sample(s) See EN 4700-002. 8.2 Test piece(s) See EN 4700-002. 8.3 Heat treatment Delivery condition Use condition 9 Dimens
26、ions concerned mm a or D 150 a or D 150 a75 a or D 150 a10 Thickness of cladding on each face % 11 Direction of test piece L T 12 T Temperature C Ambient Ambient 13 Proof stress Rp0,2 MPa 1 650 1 650 14 Strength Rm MPa 1 750 Rm 2 000 1 750 Rm 2 000 15 Elongation A % 6 4 16 Reduction of area Z % 40 2
27、5 17 Hardness HBW 352 510 HV 600 510 HV 600 18 Shear strength Rc MPa 19 Bending k 20 Impact strength KV J 15 12 21 C Temperature C 22 Time h 23 Stress a MPa 24 Elongation a % 25 Rupture stress R MPa 26 Elongation at rupture A % 27 Notes (see line 98) aBS EN 3528:2013EN 3528:2013 (E) 7 34 Grain size
28、EN 4700-002 7 Dimension mm Grain size number a or D 75 G 6; occasional G 4 permitted 75 a or D 150 G 4; occasional G 2 permitted 44 External defects EN 4700-002 1 Visual 50 Cleanliness inclusion content EN 4700-002 (micro-cleanness) 1 See EN 2951. 7 EN 2951 - Category 5 61 Internal defects EN 4700-0
29、02 1 See EN 4050-4. 6 a or D 100 mm may be tested either on the product or at an earlier stage of manufacture 7 EN 4050-4 - Class 5 95 Marking inspection EN 4700-00296 Dimensional inspection EN 4700-00298 Notes a 75 mm a or D 150 mm may be tested in L or T direction.99 Typical use BS EN 3528:2013EN
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