1、AECMA STANDARD NORME AECMA AECMA NORM Edition approved for publication 15 May 2003 prEN 4313 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 May 1998 Aerospace series Aluminium alloy A
2、L-P6013- T6 Sheet and strip 0,5 mm a 6 mm Srie arospatiale Alliage daluminium AL-P6013- T6 Tles et bandes 0,5 mm i ai 6 mm Luft- und Raumfahrt Aluminiumlegierung AL-P6013- T6 Bleche und Bnder 0,5 mm i ai 6 mm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA-STA
3、N (The European 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 Prestandar
4、d, the technical 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 (Eu
5、ropean Committee for Standardization) for formal vote. Metallic Material Domain I I Copyright 2003 O by AECMA-STA1 Page 2 prEN 4313: 2003 Foreword This standard was reviewed by the Domain Technical Coordinator of AECMA-STANS Metallic Material Domain. After inquiries and votes carried out in accordan
6、ce with the rules of AECMA-STAN defined in AECMA- STANS General Process Manual, this standard has received approval for Publication. Page 3 prEN 4313: 2003 O Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The general organization of thi
7、s 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-P6013- T6 Sheet and strip 03 mm a 6 mm for aerospace application. 2 Normative references This European Standard incorporate
8、s 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 to or revisions of any of these publications apply to this European St
9、andard 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 standardization - Links between types of EN standards and their use EN 4400-2, Aero
10、space series - Aluminium and aluminium alloy wrought products - Technical specification - Part 2: Sheet and strip 1 ) EN 4500-2, Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 2: Specific rules for aluminium, aluminium alloys and magnesium al
11、loys 1) 1) Published as AECMA Prestandard at the date of publication of this standard Page 4 prEN 4313: 2003 si 08 1,0 - 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 - - - - - - - - - - - - - - - - - - - - - - Others Each Total Fe Cu Mn Mg Cr Zn Ti AI - 0,6 0
12、,20 0,8 - - - - - 0,50 1,l 0,8 1,2 0,lO 0,25 0,lO 0,05 0,15 Base Aluminium alloy AL-P6013- I Material designation Form Method of production Limit dimension(s) mm Technical specification Chemical composition % Sheet and strip Rolled 0,5 a 6 EN 4400-2 Element Delivery condition Heat treatment Delivery
13、 condition code Use condition I T4 T6 563 OC e 573 OC I WQ e 30 OC 563 OC e 573 OC I WQ e 30 OC + O= ambient It 2 14 d + 185 “C 6% 195 “C I4 h t 5 h K U T6 T6 I min. Test piece(s) Heat treatment Dimensions concerned mm See EN 4400-2. Delivery condition: T4 0,5 a 6 Use condition: T6 0,5 a 6 I max. Th
14、ickness of cladding on each face % - - - Method of melting I Hardness Shear strength R, MPa Bending k- - - - - Elongation Rupture stress Heat treatment a% - oR MPa - Delivery condition + 185 OC 6% 195 “C I4 h t 5 h I Elongation at rupture Delivery condition A % - Characteristics Notes (see line 98)
15、Test sample(s) I See EN 4400-2. - LT I LT I Direction of test piece Ambient I Temperature I 0 I “C I Ambient Strength I Rm I MPal 275 I 2 360 Elongation I A I % I bmm 2 20 I A50mm 2 8 Reductionofarea Z % - - Impact strength I I Temperature I 0 I “C I - I Time Ihl Page 5 prEN 4313: 2003 - ixternal de
16、fects T4 T6 3atch uniformity Marking inspection Iimensional inspection Votes rypical use See EN 4400-2. 100 (typical value) 16 per product 24 per batch 130 (typical value) 20 per product 30 per batch Hardness HB See EN 4400-2. See EN 4400-2. 100 See EN 4400-2. Qualification programme to be agreed between manufacturer and purchaser. Page 6 prEN 4313: 2003 - Product qualification
