1、STD-AECMA PREN 2815-ENGL 2000 H LOL23LL 00L82b4 333 E Edition approved for publication Comments should be sent within six months after the date of publication to AECMA STANDARD NORME AECMA AECMA NORM C5 Chairman prEN 2815 Edition P 3 May 2000 2000-05-31 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROS
2、PACE INDUSTRIES (AECMA) Gulledelle 94 - B-1200 BRUXELLES - Tel. (+32) 2 775 81 1 O - Fax. (+32) 2 775 81 11 Supersedes edition P2 December i 997 ICs: Descriptors: AECMA Mr Evetts Guliedelle 94 B-1200 BRUXELLES ENGLISH VERSION Aerospace series Steel FE-PMI802 (X5CrNiCul5-5) Consumable electrode remel
3、ted Solution treated and precipitation treated Bar for machining a or D 5 200 mm Rm 2 965 MPa Srie arospatiale Lut- und Raumfahrt Acier FE-PMI802 (X5CrNiCul5-5) Refondu llectrode consommable Mis en solution et vieilli Barres pour usinage aou D1200 mm R, 2 965 MPa Stahl FE-PMI802 (X5CrNiCul5-5) Mit s
4、elbstverzehrender Elektrode umgeschmolzen Lsungsgeglht und ausgelagert Stangen zur spanenden Bearbeitung a oder D I 200 mm R, 2 965 MPa This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA (The European Association of Aerospace Industries). It is published on green
5、 paper for the needs of AECMA- Members. It has been technically approved by the experts of the concerned Technical Committee following comment by the Member countries. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability i
6、s affected, physically or functionally, without re-identification of the standard. After examination and signature of fhe AECMA Standard Checking Centre (NPS) and formal agreement of the Oficial Services of the Member countries it will be submitted asea draft European Standard to CEN (European Commi
7、ttee for Standardization) for formal vote. COPYRIGHT Association Europeene Des Constructeurs de Materiel AerospaceLicensed by Information Handling ServicesSTD=AECMA PREN 2815-ENGL 2000 M LOL23LL 00182b5 2T II Page 3 prEN 2815: 2000 O Introduction This standard is part of the series of EN metallic ma
8、terial standards for aerospace applications. The general organization of this series is described in EN 4258. This standard has been prepared in accordance with EN 4500-5. 1 Scope This standard specifies the requirements relating to: Steel FE-PM1802 (X5CrNiCul5-5) Consumable electrode remelted Solut
9、ion treated and precipitation treated Bar for machining a or DI 200 mrn R, 2 965 MPa for aerospace applications. 2 Normative references This European Standard incorporates by dated or undated reference provisions from other publications. These normative references are cited at the appropriate places
10、 in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referre
11、d to applies. EN 2043 Aerospace series - Metallic materials - General requirements for serni-finished product qualification (excluding forgings and castings) 1) Aerospace series - Steel - Wrought products - Technical specification - Part 3: Bar and section 1) EN 4235-3 EN 4258 Aerospace series - Met
12、allic materials - General organization of standardization - Links between types of EN standards and their use EN 4436 Aerospace series - Steel - Test methods - Determination of 6 ferrite content 1) EN 4500-5 Aerospace series - Metallic materials - Rules for the drafting and presentation of material
13、standards - Part 5: Specific rules for steel 1) I) Published as AECMA Prestandard at the date of publication of this standard Previous page is blank _ COPYRIGHT Association Europeene Des Constructeurs de Materiel AerospaceLicensed by Information Handling ServicesDeliverv condition I Solution treated
14、 I Solution treated and precipitation treated Heat treatment Delivery condition code Use condition Heat treatment 1 025C I 01 1 055C It 2 30 min /AC or OQ + COOI to es 30 OC 1 025 “C 5 6% 1 055 C It 2 30 min /AC or OQ + cool to 8s 30 “C + 580 OC 85 610 C It 24 h /AC W U Solution treated and precipit
15、ation treated + 580 “C 5 es 610 C it 2 4 h /AC Delivery condition Delivery condition Characteristics 8.1 Test sample(s) 8.2 Test piece(s) See EN 4235-3 See EN 4235-3 - 8.3 9 - Heat treatment Dimensions concerned mm Solution treated Use condition - aorD575 75 a or Ds200 - Thickness of cladding on % -
16、 each face - 21 I (Temperature 1 ,g I C I - 11 12 -I I I I Direction of test piece - L L T Temperature I e (OC - Ambient Ambient Ambient 4 /Time lhl 27 23 24 - Notes (see line 98) - 25 I I Rupture stress I OR IMPal COPYRIGHT Association Europeene Des Constructeurs de Materiel AerospaceLicensed by In
17、formation Handling ServicesSTD.AECMA PREN 2815-ENGL 2000 I 1012311 0018267 042 I Page 5 prEN 2815: 2000 EN 4436 1 icrostructure 7 Class rain size Severity Condition xternal defects 1 2 3 leanlinesslinclusion content nicro-cleanness) Freckles A White spots A Radial segregation A lacrostructure 4 iter
18、nai defects Ring pattern B Marking inspection 96 Dimensional inspection I 98 Notes 99 Typical use ! One per cast I Corresponding to ingot top 7 The S ferrite content shall not exceed 2 % See EN 4235-3 7 G25 See EN 4235-3 1 Visual See EN 4235-3 7 Category 4 6 1 a or D s 100 mm may be tested either on
19、 the product or at an earlier stage of manufakring. 71 Class 3 - - See EN 4235-3 - See EN 4235-3 -I -I COPYRIGHT Association Europeene Des Constructeurs de Materiel AerospaceLicensed by Information Handling ServicesPage 6 prEN 2815: 2000 Product qualification See EN 2043 Qualification programme to be agreed between manufacturer and purchaser. COPYRIGHT Association Europeene Des Constructeurs de Materiel AerospaceLicensed by Information Handling Services
