1、BSI Standards PublicationAerospace series Bolts withdouble hexagon head, relievedshank long thread, In heatresisting steel FE-PM 38 (FV535) Classification: 1 000MPa/550 CBS EN 3323:2009Incorporating corrigendum September 2015National forewordThis British Standard is the UK implementation of EN 3323:
2、2009.The UK participation in its preparation was entrusted to Technical CommitteeACE/12, Aerospace fasteners and fastening systems.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provision
3、s of acontract. Users are responsible for its correct application.ISBN 978 0 580 91944 2ICS 49.030.20BRITISH STANDARDBS EN 3323:2009Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strat
4、egy Committee on 31 March 2009. Amendments/corrigenda issued since publication The British Standards Institution 2015.Published by BSI Standards Limited 2015Date Text affected31 October 2015 Implementation of CEN Correction Notice 4 March2009: Figure 1 and its key updatedEUROPEAN STANDARD NORME EURO
5、PENNE EUROPISCHE NORM EN 3323 February 2009 ICS 49.030.20 English Version Aerospace series - Bolts with double hexagon head, relieved shank long thread, - In heat resisting steel FE-PM 38 (FV 535) -Classification: 1 000 MPa/550 C Srie arospatiale - Vis tte bihexagonale, tige rduite, filetage long, e
6、n acier rsistant chaud FE-PM38 (FV535) - Classification : 1 000 MPa/550 C Luft- und Raumfahrt - Zwlfkantschrauben, Dnnschaft, langes Gewinde, - Aus hochwarmfestem Stahl FE-PM 38 (FV 535) - Klasse: 1 000 MPa/550 C This European Standard was approved by CEN on 2 August 2008. CEN members are bound to c
7、omply with the CEN/CENELEC Internal Regulations 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 Mana
8、gement Centre or to any CEN member. This 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
9、the official versions. CEN members are the 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, Slov
10、akia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide
11、 for CEN national Members. Ref. No. EN 3323:2009: EEN 3323:2009 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Required characteristics . 53.1 Configuration Dimensions Tolerances 53.2 Surface roughness 53.3 Material . 53.4 Surface treatment 54 Designation 165 Marking . 166 Technica
12、l specification . 16BS EN 3323:2009EN 3323:2009 (E) 3 Foreword This document (EN 3323:2009) 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 Stand
13、ard 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 endorsement, at the latest
14、by August 2009, and conflicting national standards shall be withdrawn at the latest by August 2009. 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 p
15、atent 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, Hungary, Iceland, Ir
16、eland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 3323:2009EN 3323:2009 (E) 4 1 Scope This standard specifies the characteristics of double hexagon head bolts with relieved
17、shank and long thread in heat resisting steel FM-PM 38, tensile strength class 1 000 MPa at room temperature. The maximum test temperature of the material is 550 C. These bolts are to be used in aerospace fastening systems, of parts made in titanium, mainly stressed in tension. 2 Normative reference
18、s EN 2424 Aerospace series Marking of aerospace products1 EN 2493 Aerospace series Heat resisting steel FE-PM 38 1 000 MPa Rm 1140 MPa Bars2EN 3302 Aerospace series - Bolts in heat resisting steel FE-PM1708 (FV535) - Classification: 1 000 MPa/550 C - Technical specification1ISO 3353-1 Aerospace Lead
19、 and runout threads Part 1: Rolled external threads ISO 4095 Aerospace Bihexagonal drives Wrenching configuration Metric series ISO 5855-1 Aerospace MJ Threads Part 1: General requirements ISO 5855-2 Aerospace MJ Threads Part 2: Limit dimensions for bolts and nuts 1 Published as ASD standard at the
20、date of publication of this standard. 2 Published as ASD Prestandard at the date of publication of this standard. BS EN 3323:2009EN 3323:2009 (E) 5 3 Required characteristics 3.1 Configuration Dimensions Tolerances The configuration shall be in accordance with the figure. Dimensions and tolerances s
21、hall conform to the values shown in the figure and in Tables 1 and 2. 3.2 Surface roughness See the figure. 3.3 Material Heat resisting steel FM-PM 38 to EN 2493. 3.4 Surface treatment None. BS EN 3323:2009EN 3323:2009 (E) 6 Key 1 Pitch 2 Thread 3 Marking a 12 times b In accordance with ISO 3353-1 c
22、 Shape in this area at manufacturers option d Break sharp edges 0,1 mm to 0,4 mm e Rolled Figure 1 Configuration BS EN 3323:2009EN 3323:2009 (E) 7 Table 1 Dimensions Dimensions in millimetres Diameter code Threada D E 4 F G H K Q R 5 Sb T U 6 V 7 X Y 8 9 0,13 max. min. min. min. Js 14 0,5 max. min.
23、10min. max. min. max. min. 11 12 050 MJ 5 x 0,8 4h6h 4,48 9,1 8,3 6,8 1 5,5 3,5 0,5 0,3 7 2 2,9 2,5 3,7 3,2 0,003 0,13 060 MJ 6 x 1 4h6h 5,35 10,6 9,8 7,8 1,2 6 4,2 0,7 0,5 8 2,3 3,2 2,8 4,6 4,1 0,15 070 MJ 7 x 1 4h6h 6,35 12,1 11,3 8,8 1,4 6,5 5,2 9 2,6 3,7 3,3 5,4 4,9 0,18 080 MJ 8 x 1 4h6h 7,35 1
24、3,6 12,8 9,8 1,6 7 6,2 10 2,8 4,1 3,7 5,7 5,2 0,2 100 MJ 10 x 1,25 4h6h 9,19 16,7 15,7 11,8 2 8 7,9 0,8 0,6 12 3,1 5,1 4,7 7,2 6,7 0,0025 0,25 120 MJ 12 x 1,25 4h6h 11,19 A.1.1.19,9 A.1.1.8,8 A.1.1.13,7 A.1.1.,4 A.1.1.1,2 A.1.1.1,9 A.1.1.1,9 14 3,5 6 5,6 8,5 8 12.1 0,3 aIn conformity with ISO 5855 p
25、arts 1 and 2. bDouble hexagon wrenching profile to ISO 4095 on length T min. BS EN 3323:2009EN 3323:2009 (E) 8 Table 2 Lengths and masses Diameter code 050 060 070 080 100 120 Length code N W Mass W Mass W Mass W Mass W Mass W Mass max. min. 13 max. min. 14 max. min. 15 max. min. 16 max. min. 17 max
26、. min. 18 008 8 2,1 1,7 3,08 18.1 18.2 18.3 18.4 18.5 010 10 3,32 2,7 2,24,772,7 2,26,722,7A.1.1.1.8 2,2A.1.1.1.9 8,99012 12 3,57 5,12 7,21 9,65014 14 3,81 5,46 7,70 10,313,3 2,716,703,4 2,8 26,28 016 16 4,06 5,82 8,19 10,9717,7227,80 018 18 4,30 6,17 8,69 11,6318,7629,32 020 20 4 2,5 4,55 6,51 9,18
27、 12,2919,7930,85 022 22 6 4,5 4,79 4 2,5 6,87 9,67 12,9520,8232,37 024 24 8 6,5 5,04 6 4,5 7,22 4 2,510,1613,6121,8433,90 BS EN 3323:2009EN 3323:2009 (E) 9 026 26 10 8,5 5,28 8 6,5 7,56 6 4,510,654 2,5 14,2622,8735,42 028 28 1210,5 5,53 10 8,5 7,92 8 6,511,146 4,5 14,9323,9036,95 030 30 1412,5 5,78
28、1210,58,26 10 8,5 11,6 8 6,5 15,59 4 2,724,9338,47 032 32 1614,5 6,02 1412,58,61 1210,512,1310 8,5 16,25 6 4,525,9640,01 BS EN 3323:2009EN 3323:2009 (E) 10 Table 2 Lengths and masses (continued) Diameter code 050 060 070 080 100 120 Length code N W Mass W Mass W Mass W Mass W Mass W Mass max. min. 1
29、9 max. min. 20 max. min. 21 max. min. 22 max. min. 23 max. min. 24 034 34 18 16,5 6,26 16 14,5 8,97 14 12,5 12,62 12 10,5 16,90 8 6,5 26,99 4 2,8 41,53 036 36 20 18,5 6,50 18 16,5 9,31 16 14,5 13,12 14 12,5 17,57 10 8,5 28,02 6 4,5 43,06 038 38 22 20,5 6,75 20 18,5 9,66 18 16,5 13,61 16 14,5 18,23 1
30、2 10,5 29,04 8 6,5 44,59 040 40 24 22,5 6,99 22 20,5 10,01 20 18,5 14,10 18 16,5 18,88 14 12,5 30,07 10 8,5 46,11 042 42 26 24,5 7,24 24 22,5 10,36 22 20,5 14,60 20 18,5 19,54 16 14,5 31,10 12 10,5 47,64 044 44 28 26,5 7,48 26 24,5 10,71 24 22,5 15,09 22 20,5 20,20 18 16,5 32,13 14 12,5 49,16 046 46
31、 30 28,5 7,73 28 26,5 11,06 26 24,5 15,58 24 22,5 20,87 20 18,5 33,16 16 14,5 50,69 048 48 32 30,5 7,97 30 28,5 11,41 28 26,5 16,07 26 24,5 21,52 22 20,5 34,19 18 16,5 52,21 050 50 34 32,5 8,22 32 30,5 11,76 30 28,5 16,56 28 26,5 22,18 24 22,5 35,22 20 18,5 53,74 052 52 36 34,5 8,47 34 32,5 12,11 32
32、 30,5 17,05 30 28,5 22,84 26 24,5 36,24 22 20,5 55,26 054 54 38 A.1.1.16,5 A.1.1.1,71 A.1.1.1.6A.1.1.14,5A.1.1.1.2,46A.1.1.14A.1.1.12,5A.1.1.1.7,55 A.1.1.12A.1.1.10,5A.1.1.1.3,49A.1.1.18A.1.1.16,5A.1.1.1.7,27A.1.1.14A.1.1.12,5 A.1.1.1.6,79 A.1.1.156 A.1.1.16 A.1.1.10 A.1.1.18,5 A.1.1.1,96 A.1.1.1.38
33、A.1.1.16,5A.1.1.1.2,80A.1.1.16A.1.1.14,5A.1.1.1.8,04 A.1.1.14A.1.1.12,5A.1.1.1.4,16A.1.1.10A.1.1.18,5A.1.1.1.8,30A.1.1.16A.1.1.14,5 A.1.1.1.8,31 BS EN 3323:2009EN 3323:2009 (E) 11 Table 2 Lengths and masses (continued) Diameter code 050 060 070 080 100 120 Length code N W Mass W Mass W Mass W Mass W
34、 Mass W Mass max. min. 25 max min. 26 max min. 27 max. min. 28 max. min. 29 max. min. 30 058 58 42 40,5 9,20 40 38,5 13,16 38 36,5 18,53 36 34,5 24,82 32 30,5 39,33 28 26,5 59,84 060 60 44 42,5 9,45 42 40,5 13,51 40 38,5 19,02 38 36,5 25,48 34 32,5 40,36 30 28,5 61,36 062 62 46 44,5 9,69 44 42,5 13,
35、85 42 40,5 19,51 40 38,5 26,13 36 34,5 41,39 32 30,5 62,89 064 64 48 46,5 9,94 46 44,5 14,20 44 42,5 20,00 42 40,5 26,80 38 36,5 42,42 34 32,5 64,41 066 66 50 48,5 10,18 48 46,5 14,55 46 44,5 20,50 44 42,5 27,46 40 38,5 43,44 36A.1.1.14,5A.1.1.15,94 A.1.1.1.468 A.1.8 A.1.1.2 A.1.1.10,5 A.1.1.10,43A.
36、1.10A.1.1.18,5A.1.1.1.4,90A.1.18A.1.1.16,5A.1.1.1.0,99 A.1.16 A.1.1.14,5A.1.1.1.8,12A.1.12A.1.1.10,5A.1.1.1.4,47A.1.1.18A.1.1.16,5A.1.1.17,46 A.1.1.1.670 A.1.0 A.1.1.4 A.1.1.12,5 A.1.1.10,67A.1.12A.1.1.10,5A.1.1.1.5,25A.1.10A.1.1.18,5A.1.1.1.1,48 A.1.18 A.1.1.16,5A.1.1.1.8,77A.1.14A.1.1.12,5A.1.1.1.
37、5,50A.1.1.10A.1.1.18,5A.1.1.18,99 BS EN 3323:2009EN 3323:2009 (E) 12 Table 2 Lengths and masses (continued) Diameter code 050 060 070 080 100 120 Length code N W Mass W Mass W Mass W Mass W Mass W Mass max. min. 31 max. min. 32 max. min. 33 max. min. 34 max. min. 35 max. min. 36 072 7237 54 52,5 15,
38、60 52 50,5 21,97 50 48,5 29,43 46 44,5 46,53 42 40,5 70,5 074 74 56 54,5 15,95 54 52,5 22,46 52 50,5 30,10 48 46,5 47,56 44 42,5 72,0 076 76 58 56,5 16,29 56 54,5 22,96 54 52,5 30,75 50 48,5 48,59 46 44,5 73,5 078 78 60 58,5 16,65 58 56,5 23,46 56 54,5 31,41 52 50,5 49,61 48 46,5 75,1 080 80 62 60,5
39、 17,00 60 58,5 23,95 58 56,5 32,07 54 52,5 50,64 50 48,5 76,6 082 82 64 62,5 17,34 62 60,5 24,44 60 58,5 32,74 56 54,5 51,67 52 50,5 78,1 084 84 66 64,5 17,70 64 62,5 24,93 62 60,5 33,39 58 56,5 52,70 54 52,5 79,6 086 8638 66 64,5 25,42 64 62,5 34,05 60 58,5 53,73 56 54,5 81,2 088 88 68 66,5 25,91 6
40、6 64,5 34,71 62 60,5 54,76 58 56,5 82,7 090 90 70 68,5 26,41 68 66,5 35,37 64 62,5 55,79 60 58,5 84,2 092 92 72 70,5 26,90 70 68,5 36,03 66 64,5 56,81 62 60,5 85,7 BS EN 3323:2009EN 3323:2009 (E) 13 Table 2 Lengths and masses (continued) Diameter code 050 060 070 080 100 120 Length code N W Mass W M
41、ass W Mass W Mass W Mass W Mass 39 max min 40 max min 41 max min 42 max min 43 max min 44 max min 45 094 94 46 47 74 72,5 27,39 72 70,5 36,69 68 66,5 57,84 64 62,5 87,3 096 96 76 74,5 27,88 74 72,5 37,35 70 68,5 58,87 66 64,5 88,8 098 98 78 76,5 28,37 76 74,5 38,00 72 70,5 59,90 68 66,5 90,3 100 100
42、 48 78 76,5 38,66 74 72,5 60,93 70 68,5 91,8 104 104 82 80,5 39,98 78 76,5 62,99 74 72,5 94,9 108 108 86 84,5 41,30 82 80,5 65,04 78 76,5 97,9 112 112 90 88,5 42,62 86 84,5 67,10 82 80,5 101,0 116 116 49 90 88,5 69,16 86 84,5 104,0 BS EN 3323:2009EN 3323:2009 (E) 14 Table 2 Lengths and masses (conti
43、nued) Diameter code 050 060 070 080 100 120 A.1.1.1.8ength code A.1.1A.1.1.1.91 A.1.1.1ass A.1.1.1.93 WA.1.1.1ass A.1.1.1.95 WA.1.1.1ass A.1.1.1.97 WA.1.1.1.ass A.1.1.1.99 W A.1.1.1ass A.1.1.1.101 WA.1.1.1.ass 50 max min 51 max min 52 max min 53 max min 54 max min 55 max min 56 120 120 56.1.1 56.1.2
44、 56.1.3 56.1.4 94 92,5 71,21 90 88,5 107,1124 124 98 96,5 73,27 94 92,5 110,1 128 128 102 100,5 75,33 98 96,5 113,2 132 132 106 104,5 77,39 102 100,5 116,2 136 136 110 108,5 79,44 106 104,5 A.1.1.1.19,3 A.1.1.1.140 A.1.140 114 112,5 81,50 110 108,5 122,3 144 144 56.1.5 114 112,5 125,4 148 148 118 11
45、6,5 128,4 152 152 122 120,5 131,5 BS EN 3323:2009EN 3323:2009 (E) 15 Table 2 Lengths and masses (continued) Diameter code 050 060 070 080 100 120 Length code N W Mass W Mass W Mass W Mass W Mass W Mass 56.1.6 max min 56.1.7 max min 56.1.8 max min 56.1.9 max min 56.1.10 max min 56.1.11 max min 56.1.1
46、2 156 56. 56.1.14 56.1.15 56.1.16 56.1.17 56.1.18 126 124,5 134,5 160 56. 130 128,5 56.1.20 137,6 56.1.21 164 56. 134 132,5 140,6 168 56. 138 136,5 143,2 BS EN 3323:2009EN 3323:2009 (E) 16 57 Designation Example: Description block Identity block BOLT EN 3323 080 060 Number of EN standard Diameter co
47、de (see Table 1) Length code (see Table 2) NOTE If necessary, the design code I 9005 may be placed between the description block and the identity block. 58 Marking Each bolt shall be marked at the place indicated on the figure according to the category A of marking defined by EN 2424. 59 Technical s
48、pecification According to EN 3302. BS EN 3323:2009This page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is incorporated by Royal Charter. British Standards and other standardization
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