1、Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/09/2008 03:00, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58V
2、acuum induction melted and consumable electrode remelted Solution treated and precipitation treated Bar a or D 150 mm Rm 1 300 MPaICS 49.025.10Aerospace series Steel FE-PM1506 (X5CrNiMoAl13-8-2) BRITISH STANDARDBS EN 4462:2007BS EN 4462:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/0
3、9/2008 03:00, Uncontrolled Copy, (c) BSIThis British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2008 BSI 2008ISBN 978 0 580 61225 1Amendments/corrigenda issued since publicationDate Commentscontract. Users are responsible for its correct appl
4、ication.Compliance with a British Standard cannot confer immunity from legal obligations.National forewordThis British Standard is the UK implementation of EN 4462:2007. The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purposes, to
5、 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 necessary provisions of a EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4462 June 2007 ICS 49.025.10 English Versio
6、n Aerospace series - Steel FE-PM1506 (X5CrNiMoAl13-8-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Bar - a or D 150 mm - Rm 1 300 MPa Srie arospatiale - Acier FE-PM1506 (X5CrNiMoAl13-8-2) - labor sous vide par induction et refondu llect
7、rode consommable - Mis en solution et vieilli - Barres - a ou D 150 mm - Rm 1 300 MPa Luft- und Raumfahrt - Stahl FE-PM1506 (X5CrNiMoAlTi13-8-2) - Vakuuminduktionserschmolzen und mit selbstverzehrender Elektrode umgeschmolzen - Lsungsgeglht und ausgelagert - Stangen - a oder D 150 mm - Rm 1 300 MPa
8、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 conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical re
9、ferences 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 translation under the responsibility of a CEN memb
10、er 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, Germany, Greece, Hungary, Iceland, Ireland, Italy,
11、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, 36 B-1050
12、Brussels 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4462:2007: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/09/2008 03:00, Uncontrolled Copy, (c) BSI2 Foreword This document (EN 4462:2007) has been prepared
13、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 countries o
14、f 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 December 2007 and conflicting national standards shall be withdrawn at the latest by December 2007. Attenti
15、on 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 th
16、e 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, Norway, Poland, Portugal, Romania, Slovaki
17、a, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 4462:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/09/2008 03:00, Uncontrolled Copy, (c) BSI3 Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The gener
18、al 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-PM1506 (X5CrNiMoAl13-8-2) Vacuum induction melted and consumable electrode remelted Solution treated and precip
19、itation treated Bar a or D 150 mm Rm 1 300 MPa 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 referen
20、ced document (including any amendments) applies. EN 2043, Aerospace series Metallic materials General requirements for semi-finished product qualification (excluding forgings and castings). 1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of
21、EN standards and their use. EN 4436, Aerospace series Steel Test methods Determination of ferrite content. 1)EN 4500-5, Aerospace series Metallic materials Rules for drafting and presentation of material standards Part 5: Specific rules for steels. 1)EN 4700-2, Aerospace series Steel and heat resist
22、ing alloys Wrought products Technical specification Part 2: Bar and section. 1)1) Published as ASD Prestandard at the date of publication of this standard. BS EN 4462:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/09/2008 03:00, Uncontrolled Copy, (c) BSI4 1 Material designation Steel
23、 FE-PM1506 (X5CrNiMoAl13-8-2) Element C Si Mn P S Cr Mo Ni Al Ti N2Fe min. 12,25 2,00 7,50 0,8 2 Chemical composition % max. 0,05 0,10 0,10 0,010 0,005 13,25 2,50 8,50 1,10 0,50 0,010 Base 3 Method of melting Vacuum induction melted and consumable electrode remelted 4.1 Form Bar 4.2 Method of produc
24、tion 4.3 Limit dimension(s) mm a or D 150 5 Technical specification EN 4700-2 Delivery condition Solution treated Solution treated and precipitation treated 6.1 Heat treatment 830 C 930 C / OQ, AQ or WQ + cooling to 20 C 830 C 930 C / OQ, AQ or WQ + cooling to 20 C + 530 C 550 C / t 4 h / AC 6.2 Del
25、ivery condition code W UUse condition Solution treated and precipitation treated Delivery condition 7 Heat treatment Delivery condition + 530 C 550 C / t 4 h / AC Characteristics 8.1 Test sample(s) See EN 4700-2. 8.2 Test piece(s) See EN 4700-2. 8.3 Heat treatment Delivery condition Use condition 9
26、Dimensions 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 Temperature C Ambient Ambient 13 Proof stress Rp0,2MPa 1 200 1 200 14 Strength RmMPa 1 300 1 300 15 Elongation A % 11 9 16 T Reduction of area Z % 50 45 17 Hardness
27、 363 HB 380 HB 380 HB 18 Shear strength RcMPa 19 Bending k 20 Impact strength KV 50 J ; Notch direction T + KV 20 J, at 40 C ; Notch direction T KV 40 J ; Notch direction L + KV 15 J, at 40 C ; Notch direction L 21 Temperature C 22 Time h 23 Stress aMPa 24 Elongation a % 25 Rupture stress RMPa 26 C
28、Elongation at rupture A % 27 Notes (see line 98) a BS EN 4462:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/09/2008 03:00, Uncontrolled Copy, (c) BSI5 30 Microstructure 1 EN 4436 2 One per cast 3 Corresponding to ingot top 7 The -ferrite content shall not exceed 2 % 34 Grain size See
29、 EN 4700-2.7 G 6 44 External defects See EN 4700-2. 1 Visual 50 Cleanliness / inclusion content See EN 4700-2.(micro-cleanness) 7 Category 5 51 Macrostructure See EN 4700-2. 7 Class Condition Severity 1 Freckles A 2 White spots A 3 Radial segregation A 4 Ring pattern B 61 Internal defects See EN 470
30、0-2. 6 a or D 100 mm may be tested either on the product or at an earlier stage of manufacturing. 7 Class 5 95 Marking inspection See EN 4700-2. 96 Dimensional inspection See EN 4700-2. 98 Notes a75 mm a or D 150 mm may be tested in L or T direction. 99 Typical use BS EN 4462:2007Licensed Copy: Wang
31、 Bin, ISO/EXCHANGE CHINA STANDARDS, 24/09/2008 03:00, Uncontrolled Copy, (c) BSI6 100 Product qualification See EN 2043. Qualification programme to be agreed between manufacturer and purchaser. BS EN 4462:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/09/2008 03:00, Uncontrolled Copy,
32、 (c) BSIblankLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/09/2008 03:00, Uncontrolled Copy, (c) BSIBS EN BSI Group Headquarters389 Chiswick High Road,London W4 4AL, UKLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/09/2008 03:00, Uncontrolled Copy, (c) BSITel +44 (0)20 8996 90
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