1、AECMA STANDARD NORME AECMA AECMA NORM Edition approved for publication 15 May 2003 prEN 4213 Edition P 2 May 2003 Comments should be sent within six months after the date of publication to AECMA-STAN ICs: Descriptors: ENGLISH VERSION Supersedes edition P 1 September 1994 Aerospace series Aluminium a
2、lloy AL-P6061- T651 Plate 6 mm a 80 mm Srie arospatiale Alliage daluminium AL-P6061- T651 Tles paisses 6 mm ai 80 mm Luft- und Raumfahrt Aluminiumlegierung AL-P6061- T651 Platten 6 mm ai 80 mm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA-STAN (The European
3、Association of Aerospace Industries - Standardization). It is published on green paper for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this Prestandard, the technical
4、 content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of AECMA-STAN it will be submitted as a draft European Standard to CEN (European Committee
5、 for Standardization) for formal vote. Metallic Material Domain I I Copyright 2003 O by AECMA-STA1 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page
6、 2 prEN 4213: 2003 Foreword This standard was reviewed by the Domain Technical Coordinator of AECMA-STANS Metallic Material Domain. After inquiries and votes carried out in accordance with the rules of AECMA-STAN defined in AECMA- STANS General Process Manual, this standard has received approval for
7、 Publication. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 3 prEN 4213: 2003 O Introduction This standard is part of the series of EN metallic
8、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 4500-2. 1 Scope This standard specifies the requirements relating to: Aluminium alloy AL-P6061- T651 Plate 6 mm a 80 mm for aerospace
9、application. 2 Normative references This European Standard incorporates by dated or undated refere ce provisia s from other publicatic S. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments
10、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 referred to applies. EN 4258, Aerospace series - Metallic materials - General organization of standardizati
11、on - Links between types of EN standards and their use EN 4400-1, Aerospace series - Aluminium and aluminium alloy wrought products - Technical specification - Part I: Plate 1) EN 4500-2, Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 2: Spec
12、ific rules for aluminium, aluminium alloys and magnesium alloys 1) 1) Published as AECMA Prestandard at the date of publication of this standard Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networki
13、ng permitted without license from IHS-,-,-Page 4 prEN 4213: 2003 Delivery condition Heat treatment Method of melting I T451 T651 520 OC e so OC 1 WQ e 40 OC 520 OC e so OC 1 WQ e 40 OC + 1,5 % controlled stretched 3 % + O= ambient It 2 5d + 1,5 % controlled stretched 3 % + 160 “C 6% 186 “C I4 h t 16
14、 h Form Plate Method of production Rolled Limit dimension(s) mm 6a80 Technical specification EN 4400-1 Use condition - 3.1 - 3.2 7 - - - 3.1 3.2 3.3 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 - - - - - - - - - - - - - - - - - - - - - - T651 T651 Heat treatment Dimensions concerned mm De
15、livery condition code I K I U Use condition. 123 a 25 25 a 80 6 a 12,5 Thickness of cladding on each face Heat treatment % - - - I Delivery condition + 160 “C 6% 186 “C I4 h t 16 h I Hardness Shear strength R, MPa Bending k- Delivery condition - - - Characteristics Temperature Test sample(s) I See E
16、N 4400-1. e OC - Test piece(s) I See EN 4400-1. Time - h - Elongation Rupture stress LT I LT I LT I Direction of test piece a% - oR MPa - Ambient I Ambient I I Temperature I 0 I “C I Ambient Elongation at rupture 2 240 I 2 240 I I Proof stress I Rp0,2 I MPa I 2 240 A % - T I Strength I Rm I MPal 2 2
17、90 I 2 290 I 2 290 Notes (see line 98) I Elongation I A I % I bmm 2 10 I 29 I 26 - I Reductionofarea I Z I % I - - Impact strength I Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted
18、 without license from IHS-,-,-Page 5 prEN 4213: 2003 - ixternal defects See EN 4400-1. nternal defects 3atch uniformity 7 Marking inspection Iimensional inspection Electrical conductivity y MSlm 23,O (Typical value) 25,O (Typical value) Votes - - rypical use See EN 4400-1. See EN 4400-1. -I See EN 4
19、400-1. See EN 4400-1. -I 51 - I T451 I T651 -I -I Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-100 See EN 4400-1. Qualification programme to be agreed between manufacturer and purchaser. Page 6 prEN 4213: 2003 - Product qualification Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
