1、BRITISH STANDARD AEROSPACE SERIESBS EN4501:2006Bolts, normal hexagonal head, close tolerance normal shank, short thread,in titanium alloy, anodized, with aluminium pigmented coating, metric series Classification:1 100 MPa (at ambient temperature) / 315 C The European Standard EN 4501:2006 has the st
2、atus of a British StandardICS 49.030.20g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Thu Aug 24 02:32:14 BST 2006, Un
3、controlled Copy, (c) BSIBS EN 4501:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2006 BSI 2006ISBN 0 580 48893 4National forewordThis British Standard is the official English language version of EN 4501:2006. The UK participatio
4、n in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement intern
5、ational or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purpor
6、t to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee
7、any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 8, an inside
8、 back cover and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Thu Aug 24 02:32:14 BST 2006, Uncontrolled Copy, (c) BSIEUROPEAN STANDARD NORME EUROPENNE
9、 EUROPISCHE NORM EN 4501 June 2006 ICS 49.030.20 English Version Aerospace series - Bolts, normal hexagonal head, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating, metric series - Classification: 1 100 MPa (at ambient temperature) / 315 C Srie
10、 arospatiale - Axes tte hexagonale basse, ft tolrance serre, filetage court, en alliage de titane, anodises, avec revtement alumino-organique, srie mtrique - Classification : 1 100 MPa ( temprature ambiante) / 315 C Luft- und Raumfahrt - Sechskant-Paschrauben, kleiner Kopf, kurzes Gewinde, aus Titan
11、legierung, anodisiert, mit Aluminium pigmenttete Beschichtung, metrische Reihe - Klasse: 1 100 MPa (bei Raumtemperatur) / 315 C This European Standard was approved by CEN on 13 January 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
12、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 Central Secretariat or to any CEN member. This European Standard exists in three official v
13、ersions (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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgiu
14、m, 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, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZA
15、TION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4501:2006: ELicensed Copy: Wang Bin, na, Thu Aug 24 02:3
16、2:14 BST 2006, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Required characteristics.5 4 Designation 8 5 Marking .8 6 Technical specification .8 7 Oversized bolts 8 EN 4501:2006Licensed Copy: Wang Bin, na, Thu Aug 24 02:32:14 BST 2006, Uncontrolled Copy, (
17、c) BSI3 Foreword This European Standard (EN 4501:2006) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the Natio
18、nal 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, either by publication of an identical text or by endorsement, at the latest by December 2006, and conflicting nation
19、al standards shall be withdrawn at the latest by December 2006. 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 any or all such patent rights. According to the CEN/C
20、ENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, M
21、alta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4501:2006Licensed Copy: Wang Bin, na, Thu Aug 24 02:32:14 BST 2006, Uncontrolled Copy, (c) BSI4 1 Scope This standard specifies the characteristics of bolts, shouldered, th
22、in hexagonal head, close tolerance shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating, metric series. Classification: 1 100 MPa 1) / 315 C 2)These bolts are intended to be used with washers EN 2414 and nuts EN 3230. 2 Normative references The following referenced docu
23、ments 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 document (including any amendments) applies. ISO 3353-1, Aerospace Lead and runout threads Part 1: Rolled external threads.
24、 ISO 5855-2, Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts. ISO 7913, Aerospace Bolts and screws, metric Tolerances of form and position. ISO 9152, Aerospace Bolts, with MJ threads, in titanium alloys, strength class 1 100 MPa Procurement specification. EN 2414, Aerospace series W
25、ashers, chamfered, with counterbore, in alloy steel, cadmium plated. 3)EN 2424, Aerospace series Marking of aerospace products. EN 3230, Aerospace series Nuts, hexagon, slotted / castellated, reduced height, normal across flats, in steel, cadmium plated Classification: 900 MPa (at ambient temperatur
26、e) / 235 C EN 4016, Aerospace series Oversized bolts. 3)EN 4474, Aerospace series Aluminium pigmented coating Coating methods. 3)EN 9100, Aerospace series Quality management systems Requirements (based on ISO 9001:2000) and Quality systems Model for quality assurance in design, development, producti
27、on, installation and servicing (based on ISO 9001:1994) EN 9133, Aerospace series Quality management systems Qualification Procedure for aerospace standard parts. MIL-L-87132B, Lubricant, Cetyl Alcohol, 1-Hexadecanol, Application to Fasteners. 4)TR 3775, Aerospace series Bolts and pins Materials. 5)
28、1) Minimum tensile strength of the material at ambient temperature 2) Maximum temperature that the bolt can withstand without continuous change in its original characteristics, after return to ambient temperature. The maximum temperature is determined by the coating. 3) Published as AECMA Prestandar
29、d at the date of publication of this standard 4) Published by: Department of Defense (DoD), the Pentagon, Washington, D.C.20301, USA. 5) Published as AECMA Technical Report at the date of publication of this standard. EN 4501:2006Licensed Copy: Wang Bin, na, Thu Aug 24 02:32:14 BST 2006, Uncontrolle
30、d Copy, (c) BSI5 3 Required characteristics 3.1 Configuration - Dimensions - Masses See Figures 1 and 2 and Table 1. Dimensions and tolerances are expressed in millimetres and apply after coating (tolerance on shank diameter before coating is also specified). 3.2 Tolerances of form and position See
31、ISO 7913. 3.3 Materials TR 3775 (titanium alloy, strength class 1 100 MPa) 3.4 Surface treatments See EN 4474. Lubrication with cetylic alcohol (chlorine free) according to MIL-L-87132 Values in micrometres apply prior to surface treatment. Break sharp edges 0,1 to 0,4. Key 1 Conforms to ISO 3353-1
32、For non-quoted dimensions, see Figure 2. Figure 1 Configuration for diameter codes 050 and 060 3,2 0,8 EN 4501:2006Licensed Copy: Wang Bin, na, Thu Aug 24 02:32:14 BST 2006, Uncontrolled Copy, (c) BSI6 Key 1 One hole diameter D52 Thread 3 Marking 4 Conforms to ISO 3353-1 Figure 2 Configuration for d
33、iameter codes 080 to 250 EN 4501:2006Licensed Copy: Wang Bin, na, Thu Aug 24 02:32:14 BST 2006, Uncontrolled Copy, (c) BSI7 Table 1 Thread aD1D2D3D4D5E F Diameter code nom. Tol. before coatingafter coating 0,5 H13 min. H13 min. 0 0,3 050 MJ50,8-4h6h 5 3,4 7,4 8,7 060 MJ61-4h6h 6 0,030 0,045 0,010 0,
34、035 080 MJ61-4h6h 8 4,2 9,4 1,5 10,9 2,5 100 MJ81-4h6h 10 0,033 0,048 0,013 0,038 6,2 12,3 1,9 14,3 3 120 MJ101,25-4h6h 12 7,9 16,3 18,9 3,5 150 MJ121,25-4h6h 15 9,8 8 18,3 2,4 21,1 170 MJ141,5-4h6h 17 0,036 0,051 0,016 0,041 11,5 9 21,3 24,5 4 200 MJ161,5-4h6h 20 13,5 10 23,3 3 26,8 220 MJ181,5-4h6
35、h 22 15,5 11 26,3 30,2 250 MJ201,5-4h6h 25 0,040 0,055 0,020 0,045 17,5 12 29,3 3,8 33,6 5 J L1 0,2 b cR1 R2Mass dDiameter code nom. Tol. Code nom. L2L30 0,2 + 0,2 0 e f 050 8 h12 005 to 050 5 to 50 6 9 1,56 0,09 060 006 to 060 6 to 60 2,53 0,12 080 10 007 to 080 7 to 80 7 10 0,25 3,31 0,22 100 13 0
36、07 to 080 7 to 80 7,5 11,5 6,21 0,35 120 17 007 to 080 7 to 80 9 14,5 0,4 0,4 11,06 0,50 150 19 007 to 080 7 to 80 10 16 15,52 0,56 170 22 007 to 080 7 to 80 12 19 0,6 0,6 22,31 0,73 200 24 007 to 080 7 to 80 12,5 20,5 32,76 1,05 220 27 007 to 080 7 to 80 14,5 22,5 43,17 1,27 250 30 h13 007 to 080 7
37、 to 80 15 24,5 0,9 0,8 57,13 1,68 aIn accordance with ISO 5855-2, except the thread major diameter “d max.“ which, for diameter codes 050 and 060, shall be equal to D1min. 0,025. bIncrements: 1 for L1 30 2 for L1 30 cIf greater lengths are required, they shall be chosen using increments of 2 mm. The
38、 length code corresponds to length L1, completed by one or two zeros to the left, where necessary, to obtain a three digit code. dApproximate values (kg/1 000 pieces), calculated on the basis of 4,45 kg/dm3, for information purposes only eValue for head and first L6fIncrease for each additional mill
39、imetre of L6. EN 4501:2006Licensed Copy: Wang Bin, na, Thu Aug 24 02:32:14 BST 2006, Uncontrolled Copy, (c) BSI8 4 Designation EXAMPLE Description block BOLT Identity block EN4501-050024 Number of this standard Diameter code (see Table 1) Length code (see Table 1) NOTE If necessary, the code I9005 s
40、hall be placed between the description block and the identity block. 5 Marking EN 2424, style C plus MJ, indented (see Figure 2). 6 Technical specification ISO 9152, except for clauses: Approval of manufacturers: see EN 9100; Qualification of bolts: see EN 9133. 7 Oversized bolts See EN 4016. EN 450
41、1:2006Licensed Copy: Wang Bin, na, Thu Aug 24 02:32:14 BST 2006, Uncontrolled Copy, (c) BSIblankLicensed Copy: Wang Bin, na, Thu Aug 24 02:32:14 BST 2006, Uncontrolled Copy, (c) BSIBS EN 4501:2006BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national bo
42、dy responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest
43、 amendments or editions.It is the constant aim of BSI to improve the quality of our products and services. 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
44、be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400.BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, international and foreign sta
45、ndards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-.In response to orders for international standards, it is BSI policy to supply the BSI implementatio
46、n of those that have been published as British Standards, unless otherwise requested.Information on standardsBSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information
47、services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-.Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the pur
48、chase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-.Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- informat
49、ion about BSI is available on the BSI website at http:/www.bsi-.CopyrightCopyright 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 reproduced, stored in a retrieval system or trans
