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本文(EN 3958-2001 en Aerospace Series - Silver Base Alloy AG-B14001 (AgCu42Ni2) - Filler Metal for Brazing - Rolled Foil《航空航天系列 银基合金AG-B14001(AgCu42Ni2) 硬钎焊用填充金属 轧制箔》.pdf)为本站会员(postpastor181)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!

EN 3958-2001 en Aerospace Series - Silver Base Alloy AG-B14001 (AgCu42Ni2) - Filler Metal for Brazing - Rolled Foil《航空航天系列 银基合金AG-B14001(AgCu42Ni2) 硬钎焊用填充金属 轧制箔》.pdf

1、BRITISH STANDARD AEROSPACE SERIES Aerospace series - Silver base alloy AG- I314001 (AgCu42Ni2) - Filler metal for brazing - Rolled foil The European Standard EN 3958:2001 has the status of a British Standard ICs 49.025.15 BS EN 3958:ZOOl NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYR

2、IGHT LAW BS EN 3958:2001 Amd. No. National foreword Date Comments This British Standard, having been prepared under the direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 September 2001 O BSI 07-2001 This British St

3、andard is the official English language version of EN 3958:2001. The UK participation in its preparation was entrusted to Technical Committee ACE/61, Inspection and testing requirements for aerospace metallic materials, which has the responsibility to: - - aid enquirers to understand the text; prese

4、nt to the responsible internationaYEuropean committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. - A list of organizations represented on this committee can b

5、e obtained on request to its secretary. Cross-references The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BS

6、I Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary

7、 of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication I I ISBN O 580 37723 7 EU

8、ROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM O EN 3958 June 2001 ICs 49.025.15 English version Aerospace series - Silver base alloy AG-BI4001 (AgCu42Ni2) - Filler metal for brazing - Rolled foil Srie arospatiale - Alliage base argent AG-814001 (AgCu42Ni2) - Mtal dapport de brasage - Feuillard lam

9、in Luft- und Raumfahrt - Silberbasislegierung AG-B14001 (AgCu42Ni2) - Hartlot in Form von gewalzter Folie This European Standard was approved by CEN on 19 April 2001. CEN members are bound to comply with the CENKENELEC Internal Regulations which stipulate the conditions for giving this European Stan

10、dard 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 Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, G

11、erman). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, F

12、inland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. O EUROPEAN COMMITEE FOR STANDARDIZATION EUROPISCHES KOMITEE FR NORMUNG COMITE EUROPEEN DE NORMALISATION Management Centre: rue de Stassart, 36 B-1050 Br

13、ussels O 2001 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3958:2001 E Page 2 EN 3958:2001 Foreword This European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After inquiries and vot

14、es carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. This European Standard shall be given the status of a national standard,

15、 either by publication of an identical text or by endorsement, at the latest by December 2001, and conflicting national standards shall be withdrawn at the latest by December 2001. According to the CENKENELEC Internal Regulations, the national standards organizations of the following countries are b

16、ound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Page 3 EN 3958:2001 O Introduction This standard is part of th

17、e series of EN metallic material standards for aerospace applications. The general organisation of this series is described in EN 4258. This standard has been prepared in accordance with EN 4500-6. 1 Scope This standard specifies the requirements relating to: Silver base alloy AG-B14001 (AgCu42Ni2)

18、Filler metal for brazing Rolled foil 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 in the text and the publications are listed her

19、eafter. 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 referred to applies. EN 2043 Aerospace series - Metalli

20、c materials - General requirements for semi-finished product qualification (excluding forgings and castings) 1) EN 3875 Aerospace series - Metallic materials - Filler metal for brazing - Technical specification 1) EN 4258 Aerospace series - Metallic materials - General organization of standardizatio

21、n - Links between types of EN standards and their use EN 4500-6 Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 6: Specific rules for filler metals for brazing 1) O - 1) Published as AECMA Prestandard at the date of publication of this standar

22、d Page 4 EN 3958:2001 3 Method of melting I Air or inert gas melted I 4.1 Form Rolled foil 4.2 Method of production I 4.3 5 I Cold rolled and cleaned Limit dimension(s) mm - Technical specification EN 3875 6.1 Delivery condition Heat treatment As manufactured or annealed - 16.2 I Delivery condition

23、code I U I 8.2 8.3 9 I 7 I Use condition I Delivery condition I Test piece( - Heat treatment - Dimensions concerned mm - II I I o Thickness of cladding on each face I - I (Heat treatment I % - Characteristics Proof stress Strength I - 18.1 I Test sample(s) I Rp0.2 MPa - R, MPa - Elongation Reduction

24、ofarea A% - Z % - I - I 11 I Direction of test piece - 17 18 I Temperature I 0 I “C I - Hardness - Shear strength R, MPa - oa Elongation stress OR _ h - MPa - a% - MPa - Elongation at rupture I 19 I Bending 1kl-l - A % - I - I 20 I Impact strength I I I21 I (Temperature I 8 I OC I - I 27 I Notes (se

25、e line 98) I “1 I External defects Thermal analysis (Differential thermal analysis) Wettability (Fusion test) Batch uniformity (Material verification) Marking inspection Dimensional inspection Notes Typical use Page 5 EN 3958:2001 Page 6 EN 3958:2001 roduct qualification See EN 2043 lualification pr

26、ogramme to be agreed between manufacturer and purchaser. e e e BS EN 3958:2001 BSI 389 Chiswick High Road London w4 4AL BSI - British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the inte

27、rnational level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services.

28、We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: 020 8996 9000. Fax: 020 8996 7400. BSI offers members an individua

29、l updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer SeMces. Tel: 020 8996 9001. Fax: 020 8996 7001. Standards are al

30、so available from the BSI website at http:ffwww.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of informa

31、tion on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: 020 8996 7111. Fax: 020 899

32、6 7048. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: 020 8996 7002. Fax: 020 8996 7001. Further information about BSI is

33、 available on the BSI website at httr,:/www.bsi-. Copyright Copyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be re

34、produced, stored in a retrieval system or transmitted in any form or by any means - electronic, photocopying, recording or otherwise - without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and

35、 size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. If permission is granted, the terms may include royalty payments or a licensing agreement. Details and advice can be obtained from the Copyright Manager. Tel: 020 8996 7070.

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