BS EN 3301-2007 Aerospace series - Bolts T-head close tolerance medium thread length in heat resisting steel FE-PM1708 (FV535) uncoated - Classification 1000 MPa 550 C《航空航天系列 未涂敷FE.pdf

《BS EN 3301-2007 Aerospace series - Bolts T-head close tolerance medium thread length in heat resisting steel FE-PM1708 (FV535) uncoated - Classification 1000 MPa 550 C《航空航天系列 未涂敷FE.pdf》由会员分享，可在线阅读，更多相关《BS EN 3301-2007 Aerospace series - Bolts T-head close tolerance medium thread length in heat resisting steel FE-PM1708 (FV535) uncoated - Classification 1000 MPa 550 C《航空航天系列 未涂敷FE.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, 17/04/2008 07:59, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58t

2、hread length in heat resisting steel FE-PM1708 (FV535), uncoated Classification: 1 000 MPa/550 CICS 49.030.20Aerospace series Bolts, T-head, close tolerance medium BRITISH STANDARDBS EN 3301:2007BS EN 3301:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/04/2008 07:59, Uncontrolled Copy

3、, (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 60320 4Amendments/corrigenda issued since publicationDate CommentsCompliance with a British Standard cannot confer immunity from legal obligations

4、.National forewordThis British Standard is the UK implementation of EN 3301:2007.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 request to its secr

5、etary.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 3301 December 2007 ICS 49.030.20 English Version Aerospace series - Bolts, T-head, close tolerance med

6、ium thread length in heat resisting steel FE-PM1708 (FV535), uncoated - Classification: 1 000 MPa/550 C Srie arospatiale - Vis de prcision tte anti-rotation T filetage moyen en acier rsistant chaud FE-PM1708 (FV535), non revtu - Classification : 1 000 MPa/550 C Luft- und Raumfahrt - T-Kopf-Paschaube

7、n mittlere Gewindelnge, aus hochwarmfestem Stahl FE-PM1708 (FV535), blank - Klasse: 1 000 MPa/550 C This European Standard was approved by CEN on 5 November 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standar

8、d 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 European Standard exists in three official versions (English, French,

9、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 the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Cze

10、ch 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 STANDARDIZATION COMIT EUR

11、OPEN 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 3301:2007: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/

12、04/2008 07:59, 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 3301:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/04/2008 07:59, Uncontrolled Copy, (c) BSI

13、3 Foreword This document (EN 3301:2007) 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 Association, this Standard has received the approval of the National Associ

14、ations 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 endorsement, at the latest by June 2008, and conflicting national standards sha

15、ll 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 any or all such patent rights. According to the CEN/CENELEC Internal Regu

16、lations, 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Neth

17、erlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3301:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/04/2008 07:59, Uncontrolled Copy, (c) BSI4 1 Scope This standard specifies the dimensions of uncoated T-head bolts,

18、 close tolerance, with MJ-thread, medium thread length, in heat resisting steel FE-PM1708 for aerospace applications. Maximum test temperature of the parts is 550 C. These bolts are to be used in aerospace fastening systems mainly stressed in shearing force. 2 Normative references The following refe

19、renced 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 document (including any amendments) applies. ISO 3353-1, Aerospace Lead and runout threads Part 1: Rolled extern

20、al 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 aerospace products. EN 2493 1), Heat resisting steel FE-PM38 1 000 MPa Rm 1 140 MPa Bars Aerospace series. 2)E

21、N 3302, Aerospace series Bolts in heat resisting steel FE-PM1708 (FV535) Classification: 1 000 MPa / 550 C Technical specification. 3)EN 4244, Aerospace series Heat resisting alloy FE-PM1708 Vacuum arc remelted Hardened and tempered Bar a or D 200 mm 1 000 MPa Rm 1 140 MPa. 3)EN 4245, Aerospace seri

22、es Heat resisting alloy FE-PM1708 Vacuum arc remelted As forged Forging stock De 300 mm. 3)3 Required characteristics 3.1 Configuration - Dimensions - Tolerances Configuration shall be in accordance with the Figure 1. Dimensions, tolerances and masses shall conform to the Figure 1 and the Tables 1 a

23、nd 2. Details of form, not stated are at the manufacturers option. 3.2 Material Heat resisting steel FE-PM38 according to EN 2493. 3.3 Surface treatment None. 1) Inactive for new design, see EN 4244 and EN 4245. 2) Published as ASD Standard at the date of publication of this standard. 3) Published a

24、s ASD Prestandard at the date of publication of this standard. EN 3301:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/04/2008 07:59, Uncontrolled Copy, (c) BSI5 3.4 Thread surface See Figure 1. Key 1 Rolled 2 Thread pitch- 3 Thread major diameter: max.: actual shank diameter minus 0,0

25、25 mm min.: defined by 6h tolerance 4 R typical0,40,95 Identity marking 6 Lead thread ISO 3353-1 7 Thread runout ISO 3353-1 8 43 to 47 aTotal straightness with reference to nominal length N. bWhen the length of the shank is less than one time the nominal value of the shank diameter, D, the runout is

26、 measured at a distance equal to half the actual shank length. cFor boIts having a shank length less than one time the nominal value of the shank diameter, D, the pitch diameter axis shall be used as datum. Figure 1 Configuration Table 1 Dimensions Dimensions in millimetres C D E K Q R S X Y Code De

27、scription a b max. min. f7 max. min. max. min. 0,5 max. min. max. min. 050 MJ50,8-4h6h 6,3 6,1 5 11,6 11,1 3,4 2,9 3,5 0,5 0,3 8,4 8,1 060 MJ61-4h6h 7,3 7,1 6 12,5 12,0 3,9 3,4 4,2 0,7 0,5 9,5 9,2 0,12070 MJ71-4h6h 8,4 8,2 7 13,9 13,4 4,5 4,0 5,2 0,7 0,5 10,5 10,2 080 MJ81-4h6h 9,4 9,2 8 14,5 14,0 5

28、,0 4,5 6,2 0,7 0,5 11,5 11,2 0,002 100 MJ101,25-4h6h 11,2 11,0 10 17,0 16,5 5,8 5,3 7,9 0,8 0,6 13,3 13,0 0,0015 0,15aAccording to ISO 5855-1 and ISO 5855-2. bThe tolerance on the thread major diameter shall be modified as shown in the Figure 1. 0,8 0,8 Rolled 3,2EN 3301:2007Licensed Copy: Wang Bin,

29、 ISO/EXCHANGE CHINA STANDARDS, 17/04/2008 07:59, Uncontrolled Copy, (c) BSI6 Table 2 Lengths and masses Dimensions in millimetres Nominal diameter code 050 060 070 080 100 Length code L 0,2 N Mass a N Mass aN Mass aN Mass aN Mass a003 3 16,5 4,31 18,5 6,50 004 4 17,5 4,46 19,5 6,72 20,5 9,81 22 13,3

30、5 005 5 18,5 4,62 20,5 6,95 21,5 10,11 23 13,74 26,5 23,49 006 6 19,5 4,77 21,5 7,17 22,5 10,40 24 14,13 27,5 24,10 007 7 20,5 4,92 22,5 7,38 23,5 10,71 25 14,53 28,5 24,72 008 8 21,5 5,07 23,5 7,60 24,5 11,01 26 14,91 29,5 25,32 009 9 22,5 5,22 24,5 7,83 25,5 11,31 27 15,31 30,5 25,94 010 10 23,5 5

31、,37 25,5 8,04 26,5 11,61 28 15,70 31,5 26,55 011 11 24,5 5,53 26,5 8,26 27,5 11,91 29 16,09 32,5 27,17 012 12 25,5 5,69 27,5 8,49 28,5 12,21 30 16,48 33,5 27,77 013 13 26,5 5,84 28,5 8,71 29,5 12,51 31 16,88 34,5 28,38 014 14 27,5 5,99 29,5 8,92 30,5 12,81 32 17,28 35,5 28,99 015 15 28,5 6,15 30,5 9

32、,13 31,5 13,11 33 17,65 36,5 29,61 016 16 29,5 6,30 31,5 9,37 32,5 13,41 34 18,05 37,5 30,22 017 17 30,5 6,45 32,5 9,59 33,5 13,71 35 18,44 38,5 30,83 018 18 31,5 6,60 33,5 9,81 34,5 14,01 36 18,84 39,5 31,45 019 19 32,5 6,75 34,5 10,03 35,5 14,31 37 19,22 40,5 32,06 020 20 33,5 6,91 35,5 10,25 36,5

33、 14,61 38 19,62 41,5 32,67 021 21 34,5 7,07 36,5 10,47 37,5 14,91 39 20,01 42,5 33,28 022 22 35,5 7,22 37,5 10,69 38,5 15,21 40 20,40 43,5 33,90 023 23 36,5 7,37 38,5 10,91 39,5 15,51 41 20,79 44,5 34,51 024 24 37,5 7,52 39,5 11,14 40,5 15,81 42 21,18 45,5 35,12 025 25 38,5 7,68 40,5 11,35 41,5 16,1

34、1 43 21,58 46,5 35,73 026 26 39,5 7,84 41,5 11,57 42,5 16,41 44 21,96 47,5 36,35 027 27 40,5 7,98 42,5 11,79 43,5 16,71 45 22,36 48,5 36,96 028 28 41,5 9,13 43,5 12,01 44,5 17,01 46 22,75 49,5 37,57 029 29 42,5 8,29 44,5 12,23 45,5 17,31 47 23,15 50,5 38,18 030 30 43,5 8,45 45,5 12,45 46,5 17,61 48

35、23,59 51,5 38,80 032 32 46,5 8,87 48,5 13,06 49,5 18,45 51 24,62 54,5 40,54 034 34 48,5 9,17 50,5 13,51 51,5 19,05 53 25,43 56,5 41,76 036 36 50,5 9,48 52,5 13,94 53,5 19,65 55 26,22 58,5 42,99 038 38 52,5 9,79 54,5 14,39 55,5 20,25 57 27,00 60,5 44,21 040 40 54,5 10,09 56,5 14,83 57,5 20,85 59 27,7

36、9 62,5 45,44 042 42 56,5 10,40 58,5 15,27 59,5 21,45 61 28,57 64,5 46,66 044 44 58,5 10,70 60,5 15,71 61,5 22,05 63 29,35 66,5 47,89 046 46 60,5 11,02 62,5 16,16 63,5 22,65 65 30,13 68,5 49,11 continued EN 3301:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/04/2008 07:59, Uncontrolled

37、 Copy, (c) BSI7 Table 2 Lengths and masses (concluded) Nominal diameter code 050 060 070 080 100 Length code L 0,2 N Mass a N Mass aN Mass aN Mass aN Mass a048 48 62,5 11,32 64,5 16,59 65,5 23,25 67 30,92 70,5 50,34 050 50 64,5 11,62 66,5 17,04 67,5 23,85 69 31,70 72,5 51,56 052 52 68,5 17,47 69,5 2

38、4,45 71 32,49 74,5 52,79 054 54 70,5 17,91 71,5 25,05 73 33,27 76,5 54,01 056 56 72,5 18,36 73,5 25,65 75 34,06 78,5 55,24 058 58 74,5 18,79 75,5 26,25 77 34,84 80,5 56,46 060 60 76,5 19,24 77,5 26,85 79 35,63 82,5 57,68 062 62 79,5 27,45 81 36,41 84,5 58,81 064 64 81,5 28,05 83 37,19 86,5 59,23 066

39、 66 83,5 28,665 85 37,97 88,5 61,35 068 68 85,5 29,25 87 38,76 90,5 62,58 070 70 87,5 29,85 89 39,54 92,5 63,80 072 72 91 40,32 94,5 65,03 074 74 93 41,11 96,5 66,25 076 76 95 41,89 98,5 67,48 078 78 97 42,68 100,5 68,70 080 80 99 43,45 102,5 69,93 082 82 104,5 70,15 084 84 106,5 72,38 086 86 108,5

40、73,60 088 88 110,5 74,83 090 90 112,5 76,05 092 92 114,5 77,28 094 94 116,5 78,49 096 96 118,5 79,72 098 98 120,5 80,94 100 100 122,5 82,17 aMasses (7,8 kg/dm3): kg/1 000 pieces. EN 3301:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/04/2008 07:59, Uncontrolled Copy, (c) BSI8 4 Design

41、ation EXAMPLE Each T-head boIt, close tolerance, shall only be designated as in the following example: Description block BOLT Identity block EN3301-080-050 Number of this standard Nominal diameter code (see Table 1) Length code (see Table 2) NOTE If necessary, the code I9005 shall be placed between

42、the description block and the identity block. 5 Marking Each T-head boIt, close tolerance, shall be marked in accordance with EN 2424, class A. 6 Technical specification T-head bolts, close tolerance shall conform to the requirements of EN 3302. EN 3301:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHIN

43、A STANDARDS, 17/04/2008 07:59, Uncontrolled Copy, (c) BSIblankLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/04/2008 07:59, Uncontrolled Copy, (c) BSIBS EN BSILicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/04/2008 07:59, Uncontrolled Copy, (c) BSI389 Chiswick High RoadLondonW4

44、4AL3301:2007BSI British Standards InstitutionBSI is the independent national body 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 rev

45、ision. 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. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform t

46、he Secretary of the technical committee responsible, the identity of which can 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

47、 of standards.Buying standardsOrders for all BSI, international and foreign standards 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 order

48、s 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 standardsBSI provides a wide range of information on national, European and international standards through its Library a

49、nd 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: +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 subst