BS EN 3326-2007 Aerospace series - Bolts D-head close tolerance medium thread length in heat resisting nickel base alloy NI-PH2601 (INCO 718) - Classification 1275 MPa 650 C unplat.pdf
《BS EN 3326-2007 Aerospace series - Bolts D-head close tolerance medium thread length in heat resisting nickel base alloy NI-PH2601 (INCO 718) - Classification 1275 MPa 650 C unplat.pdf》由会员分享,可在线阅读,更多相关《BS EN 3326-2007 Aerospace series - Bolts D-head close tolerance medium thread length in heat resisting nickel base alloy NI-PH2601 (INCO 718) - Classification 1275 MPa 650 C unplat.pdf(12页珍藏版)》请在麦多课文档分享上搜索。
1、Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 18/04/2008 02:32, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58t
2、hread length, in heat resisting nickel base alloy NI-PH2601 (INCO 718) Classification: 1 275 MPa/650 C, unplatedICS 49.030.20Aerospace series Bolts, D-head, close tolerance, medium BRITISH STANDARDBS EN 3326:2007BS EN 3326:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 18/04/2008 02:32,
3、Uncontrolled Copy, (c) BSIThis British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2008 BSI 2008ISBN 978 0 580 60324 2Amendments/corrigenda issued since publicationDate CommentsCompliance with a British Standard cannot confer immunity from
4、legal obligations. National forewordThis British Standard is the UK implementation of EN 3326:2007.The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems.A list of organizations represented on this committee can be obtained on r
5、equest to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3326 December 2007 ICS 49.030.20 English Version Aerospace series - Bolts, D-head, c
6、lose tolerance, medium thread length, in heat resisting nickel base alloy NI-PH2601 (INCO 718) - Classification: 1 275 MPa/650 C, unplated Srie arospatiale - Vis de prcision, tte anti-rotation, filetage moyen, en alliage rsistant chaud base de nickel NI-PH2601 (INCO 718) - Classification: 1 275 MPa/
7、650 C, nu Luft- und Raumfahrt - D - Kopf - Paschrauben, mittlere Gewindelnge, aus hochwarmfester Nickelbasislegierung NI-PH2601 (INCO 718) - Klasse: 1 275 MPa/650 C, blankThis European Standard was approved by CEN on 5 November 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regu
8、lations which stipulate the conditions for giving this European Standard 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 CEN Management Centre or to any CEN member. This
9、 European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are t
10、he national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerla
11、nd and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN
12、 3326:2007: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 18/04/2008 02:32, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Required characteristics.4 4 Designation 8 5 Marking .8 6 Technical specification .8 EN 3326:2007Licensed Copy: Wang Bin, ISO
13、/EXCHANGE CHINA STANDARDS, 18/04/2008 02:32, Uncontrolled Copy, (c) BSI3 Foreword This document (EN 3326:2007) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Asso
14、ciation, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsem
15、ent, at the latest by June 2008, and conflicting national standards shall be withdrawn at the latest by June 2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying an
16、y or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hunga
17、ry, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3326:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 18/04/2008 02:32, Uncontrolled Copy, (c) BSI4 1
18、 Scope This standard specifies the dimensions of unplated D-head bolts, close tolerance, with MJ-thread, medium thread length, in heat resisting nickel base alloy NI-PH2601 to EN 2952 and EN 3219 for aerospace applications. Maximum test temperature of the material is 650 C. These bolts are to be use
19、d in aerospace fastening systems mainly stressed in shearing force. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced doc
20、ument (including any amendments) applies. ISO 3353-1, Aerospace Lead and runout threads Part 1: Rolled external threads. ISO 5855-1, Aerospace MJ threads Part 1: General requirements. ISO 5855-2, Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts. EN 2424, Aerospace series Marking of a
21、erospace products. EN 2583, Aerospace series Bolts, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718) Classification: 1 275 MPa (at ambient temperature) / 650 C Technical specification. EN 2952, Aerospace series Heat resisting alloy NI-PH2601 Solution treated and cold worked Ba
22、r for forged fasteners D 50 mm 1 270 MPa Rm 1 550 MPa.1)EN 3219, Aerospace series Heat resisting nickel base alloy (Ni-P100HT) Cold worked and softened Bar and wire for continuous forging or extrusion for fasteners 3 D 30 mm. 1)3 Required characteristics 3.1 Configuration Dimensions Tolerances Confi
23、guration shall be in accordance with the Figure 1. Dimensions, tolerances and masses shall conform to the Figure 1 and the Tables 1 and 2. Details of form, not stated are at the manufacturers option. 3.2 Material Heat resisting nickel base alloy NI-PH2601 to EN 2952 and EN 3219. 3.3 Surface treatmen
24、t None. 1) Published as ASD Prestandard at the date of publication of this standard. EN 3326:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 18/04/2008 02:32, Uncontrolled Copy, (c) BSI5 3.4 Thread surface See Figure 1. Break sharp edges 0,1 mm to 0,4 mm. A A Showing alternative method of
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BSEN33262007AEROSPACESERIESBOLTSDHEADCLOSETOLERANCEMEDIUMTHREADLENGTHINHEATRESISTINGNICKELBASEALLOYNIPH2601INCO718CLASSIFICATION1275MPA650CUNPLATPDF

链接地址:http://www.mydoc123.com/p-550629.html