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本文(AECMA PREN 2422-2003 Aerospace Series Aluminium Alloy AL-P2124-T351 Plate 25 mm Less Than a Less Than or Equal to 120 mm Edition P 1《航空航天系列.铝合金 AL-P2124-T351板材25mm小于或等于a小于或等于120mm..pdf)为本站会员(priceawful190)主动上传,麦多课文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

AECMA PREN 2422-2003 Aerospace Series Aluminium Alloy AL-P2124-T351 Plate 25 mm Less Than a Less Than or Equal to 120 mm Edition P 1《航空航天系列.铝合金 AL-P2124-T351板材25mm小于或等于a小于或等于120mm..pdf

1、AECMA STANDARD NORME AECMA AECMA NORM Edition approved for publication 15 May 2003 prEN 2422 Edition P 1 May 2003 Comments should be sent within six months after the date of publication to AECMA-STAN ICs: Descriptors: ENGLISH VERSION Supersedes Edition 1 September 1981 Aerospace series Aluminium all

2、oy AL-P2124- T351 Plate 25 mm a 120 mm Srie arospatiale Alliage daluminium AL-P2124- T351 Tles paisses 25mma1120mm Luft- und Raumfahrt Aluminiumlegierung AL-P2124- T351 Platten 25mma1120mm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA-STAN (The European Asso

3、ciation 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 con

4、tent 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 for

5、 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 2 p

6、rEN 2422: 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 Pub

7、lication. 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 2422: 2003 O Introduction This standard is part of the series of EN metallic mate

8、rial 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-P2124- T351 Plate 25 mm a 120 mm for aerospace ap

9、plication. 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 to

10、 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 standardization

11、 - 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: Specif

12、ic 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 networking

13、 permitted without license from IHS-,-,-Page 4 prEN 2422: 2003 1 Material designation Aluminium alloy AL-P2124- 2 Others si Fe Cu Mn Mg Cr Zn Ti AI Chemical Element composition Each Total % min. - - 3,8 0,30 1,2 - - - - - Base max. 0,20 0,30 4,9 0,9 1,8 0,lO 0,25 0,15 0,05 0,15 4.3 I Limit dimension

14、(s) I mm I 25 a 120 3 4.1 4.2 5 I Technical specification I EN 4400-1 Method of melting - Form Plate Method of production Rolled 6.1 6.2 7 I Heat treatment I Delivery condition I Delivery condition T351 Heat treatment Delivery condition code U 490 OC e 500 OC I WQ e 40 OC + 1,5 % controlled stretche

15、d 3 % + O= ambientlt 25 d Use condition T351 8.1 8.2 Test sample(s) See EN 4400-1. Test piece(s) See EN 4400-1. I12 I ITemperature I 0 I “C I Ambient I Ambient I Ambient I 8.3 9 11 Heat treatment Use condition. Dimensions concerned mm 25 a 40 40 a 60 60 a 80 each face Direction of test piece L LT I

16、ST L LT I ST L LT I ST Thickness of cladding on % - - - I I 16 I I Reductionofarea I Z I % I - Proof stress Elongation Rp0,2 MPa 2310 2290 2260 2310 2280 2260 2310 2280 2260 R, MPa 2430 2430 2380 2430 2420 2380 2430 2400 2370 A % 212 2 10 24 2 10 29 233 2 10 28 2 33 I12 I ITemperature I 0 I “C I Amb

17、ient I Ambient I 9 11 Il I Dimensions concerned mm 80 a 100 100 a 120 each face Direction of test piece L LT ST L LT ST Thickness of cladding on % - - Il I 19 20 21 Reduction of area Bending k- - Impact strength - I Temperature I eloc - MPa 2420 2 400 2 365 2 420 2 390 2 355 % 2 10 28 2 33 2 10 28 2

18、3 % - - stress Elongation at I I 18 I Shear strength I R, I MPa I - OR MPa - A % - Il I I I I I22 I ITime Ihl Il I I I I - I 27 I Notes see line 98) I Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or ne

19、tworking permitted without license from IHS-,-,-Page 5 prEN 2422: 2003 - - ixternal defects See EN 4400-1. See EN 4400-1. nternal defects 3atch uniformity Marking inspection Iimensional inspection Votes rypical use See EN 4400-1. See EN 4400-1. See EN 4400-1. -I -I Copyright Association Europeene de

20、s 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 2422: 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-,-,-

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