1、BS EN 2818:2009ICS 49.025.10NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAerospace series Steel FE-PM1802 (X5CrNiCu15-5) Consumable electrode remelted Solution treated and precipitation treated Forgings a or D null 200 mm Rm null 1 070 MPaThis British Standar
2、dwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 October2009. BSI 2009ISBN 978 0 580 68928 4Amendments/corrigenda issued since publicationDate CommentsBS EN 2818:2009National forewordThis British Standard is the UK implementation of EN 2818:2009.The UK participati
3、on in its preparation was entrusted to TechnicalCommittee ACE/61/-/15, Steels.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct
4、 application.Compliance with a British Standard cannot confer immunityfrom legal obligations.BS EN 2818:2009EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2818 September 2009 ICS 49.025.10 English Version Aerospace series - Steel FE-PM1802 (X5CrNiCu15-5) - Consumable electrode remelted - Solut
5、ion treated and precipitation treated - Forgings - a or D 200 mm - Rm 1 070 MPa Srie arospatiale - Acier FE-PM1802 (X5CrNiCu15-5) - Refondu llectrode consommable - Mis en solution et vieilli - Pices forges et pices matrices - a ou D 200 mm - Rm 1 070 MPa Luft- und Raumfahrt - Stahl FE-PM1802 (X5CrNi
6、Cu15-5) - Mit selbstverzehrender Elektrode umgeschmolzen - Lsungsgeglht und ausgelagert - Schmiedestcke - a oder D 200 mm - Rm 1 070 MPa This European Standard was approved by CEN on 8 August 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditio
7、ns 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 three o
8、fficial 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 Aust
9、ria, 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 COMM
10、ITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2818:2009: EBS EN 2818:2009EN 2818:20
11、09 (E) 2 Foreword This document (EN 2818:2009) 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
12、 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 endorsement, at the latest by March 2010, and conflicting national stand
13、ards shall be withdrawn at the latest by March 2010. 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 Inte
14、rnal 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Ma
15、lta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 2818:2009EN 2818:2009 (E) 3 Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The general organization of thi
16、s series is described in EN 4258. This standard has been prepared in accordance with EN 4500-5. BS EN 2818:2009EN 2818:2009 (E) 4 1 Scope This standard specifies the requirements relating to: Steel FE-PM1802 (X5CrNiCu15-5) Consumable electrode remelted Solution treated and precipitation treated Forg
17、ings a or D 200 mm Rm 1 070 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 referenced document (i
18、ncluding 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 EN standards an
19、d 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 4700-006, Aerospace series Steel and heat resisting alloy Wrou
20、ght products Technical specification Part 006: Pre-production and production forgings.1)1) Published as ASD Prestandard at the date of publication of this standard. BS EN 2818:2009EN 2818:2009 (E) 5 1 Material designation Steel FE-PM1802 (X5CrNiCu15-5) 2 Chemical composition % Element C Si Mn P S Cr
21、 Mo Ni Cu Nb + Ta Fe min. 14,0 3,5 2,5 5 C Base max. 0,07 1,00 1,00 0,030 0,015 15,5 0,50 5,5 4,5 0,45 3 Method of melting Consumable electrode remelted 4.1 Form Forgings 4.2 Method of production Forged from forging stock 4.3 Limit dimension(s) mm a or D 200 5 Technical specification EN 4700-006 6.1
22、 Delivery condition Solution treated Solution treated and precipitation treated Heat treatment 1 025 C 1 055 C / t 30 min / AC or OQ+ cool to 30 C 1 025 C 1 055 C / t 30 min / AC or OQ + cool to 30 C + 535 C 565 C / t 4 h / AC 6.2 Delivery condition code W U 7 Use condition Solution treated and prec
23、ipitation treated Delivery condition Heat treatment Delivery condition + 535 C 565 C / t 4 h / AC Characteristics 8.1 Test sample(s) See EN 4700-006. 8.2 Test piece(s) See EN 4700-006. 8.3 Heat treatment Solution treated Use condition 9 Dimensions concerned mm a or D 200 a or D 75 75 a or D 200 10 T
24、hickness of cladding on each face % 11 Direction of test piece L L T 12 T Temperature C Ambient Ambient Ambient 13 Proof stress Rp0,2 MPa 1 000 1 000 1 000 14 Strength Rm MPa 1 070 1 070 1 070 15 Elongation A % 11 10 7 16 Reduction of area Z % 45 40 27 17 Hardness 363 HB 331 HB 401 331 HB 401 331 HB
25、 401 18 Shear strength Rc MPa 19 Bending k 20 Impact strength KV J 80; Notch direction T + 35, at 30 C 80; Notch direction T + 35, at 30 C 55; Notch direction L + 25, at 30 C 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
26、(see line 98) BS EN 2818:2009EN 2818:2009 (E) 6 30 Microstructure EN 4436 2 One per cast 3 Corresponding to ingot top 7 The ferrite content shall not exceed 2 % 34 Grain size See EN 4700-006. 7 G 5 44 External defects See EN 4700-006. 1 Visual 50 Cleanliness/inclusion content See EN 4700-006. (micro
27、-cleanness) 7 Category 4 61 Internal defects See EN 4700-006. 6 a or D 100 mm may be tested either on the product or at an earlier stage of manufacturing. 7 Class 3 82 Batch uniformity See EN 4700-006. 95 Marking inspection See EN 4700-006. 96 Dimensional inspection See EN 4700-006. 98 Notes 99 Typi
28、cal use BS EN 2818:2009EN 2818:2009 (E) 7 100 Product qualification See EN 2043. Qualifcation programe to be agred betwen manufacturer and purchaser. BS EN 2818:2009EN 2818:2009 (E) 8 Bibliography EN 3364, Aerospace series Steel FE-PM1802 (X5CrNiCu15-5) Consumable electrode remelted, softened, forgi
29、ng stock a or D 300 mm. BS EN 2818:2009This page has been intentionally left blankBS EN2818:2009BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - British Standards InstitutionBSI is the independent national body responsible for preparing Briti
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