1、BRITISH STANDARD AEROSPACE SERIES BS EN 2932:1996 Bolts, T-head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286), silver plated Classification:900MPa (at ambient temperature)/650 C The European Standard EN2932:1996 has the status of a BritishStandard ICS 49.040.20BSEN2932:1996
2、This BritishStandard, having been prepared under the directionof the Engineering SectorBoard, was published underthe authority of the Standards Board and comesintoeffect on 15June1996 BSI 12-1999 The following BSI references relate to the work on this standard: Committee reference ACE/12 Draft for c
3、omment88/76308 DC ISBN 0 580 25930 7 Committees responsible for this BritishStandard The preparation of this BritishStandard was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems, upon which the following bodies were represented: Association of Electronic, Telecommun
4、ications and Business Equipment Industries British Industrial Fasteners Federation Ministry of Defence Society of British Aerospace Companies Amendments issued since publication Amd. No. Date CommentsBSEN2932:1996 BSI 12-1999 i Contents Page Committees responsible Inside front cover National forewor
5、d ii Foreword 2 1 Scope 3 2 Normative references 3 3 Required characteristics 3 4 Designation 7 5 Marking 7 6 Technical specification 7 Figure 1 4 Table 1 4 Table 2 5 List of references Inside back coverBSEN2932:1996 ii BSI 12-1999 National foreword This BritishStandard has been prepared by Technica
6、l Committee ACE/12 and is the English language version of EN2932:1996 Aerospace seriesBolts, T-head, relieved shank, in heat resisting steel FE-PA92HT (A286), silver plated Classification:900MPa (at ambient temperature)/650 C, published by the European Committee for Standardization (CEN). EN2932:199
7、6 was produced as a result of international discussions in which theUnited Kingdom took an active part. 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 Stand
8、ard does not of itself confer immunity from legal obligations. Cross-references Publication referred to Corresponding BritishStandard EN2424:1995 BS EN2424:1995 Marking of aerospace products ISO3353:1992 BS2A231:1993 Rolled threads for bolts. Lead and runout requirements ISO5855-2:1988 BS6293 Aerosp
9、aceMJ threads Part2:1994 Limit dimensions for bolts and nuts Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, the EN title page, pages2 to8, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendme
10、nts incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2932 March 1996 ICS 49.040.20 Descriptors: Aircraft industry, screw, heatresistant steel, silver coating, classification, surface treatment, dimension, desig
11、nation English version Aerospace seriesBolts, T-head, relieved shank, longthread, in heat resisting steel FE-PA92HT (A286), silver plated Classification:900MPa (at ambient temperature)/650 C Srie arospatialeVis tte en T, ft dgag, filetage long, en acier rsistant chaud FE-PA92HT (A286), argentes Clas
12、sification:900MPa ( temprature ambiante/650 C) Luft- und RaumfahrtT-Kopfschrauben, Dnnschaft, langes Gewinde, aus hochwarmfestem Stahl FE-PA92HT (A286), versilbertKlasse:900MPa (beiRaumtemperatur)/650 C This European Standard was approved by CEN on1995-08-31. CEN members are bound to comply with the
13、 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 Central Secretariat or
14、 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 Central Secretariat has the same status as the official versi
15、ons. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom. CEN European Committee for Standardization Comit Europen de Normalisati
16、on Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1996 All rights of reproduction and communication in any form and by any means reserved in all countries to CEN and its members. Ref. No. EN2932:1996 EEN2932:1996 BSI 12-1999 2 Foreword This European Standard
17、has been prepared by the European Association of Aerospace Manufacturers (AECMA). After inquiries and votes carried out in accordance with the rules of this Association, this Standard has successively received the approval of the National Associations and the Official Services of the member countrie
18、s 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 September1996, and conflicting national standards shall be withdrawn at the latest by September1996. A
19、ccording to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Swe
20、den, Switzerland and UnitedKingdom.EN2932:1996 BSI 12-1999 3 1 Scope This standard specifies the characteristics of T-headed bolts with relieved shank, long thread, in FE-PA92HT, silver plated, for aerospace applications. Classification:900MPa 1) /650 C 2) 2 Normative references This European Standa
21、rd 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 hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to th
22、is European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. ISO3353, AerospaceRolled threads for boltsLead and runout requirements. ISO5855-2, AerospaceMJ threadsPart2: Limit dimensions for bolts and nu
23、ts. EN2399, Heat resisting steel FE-PA92-HT R m U 900MPaBars for forged boltsDk 25mmAerospace series 3) . EN2424, Aerospace seriesMarking of aerospace products. EN2576, Aerospace seriesBolts in heat resisting steel FE-PA92HT (A286) Classification: 900MPa/650CTechnical specification 4) . EN2786, Aero
24、space seriesElectrolytic silver plating of fasteners 4) . EN3639, Aerospace seriesHeat resisting alloy FE-PA2601Softened and cold workedWire for forged fastenersDk 15mm900MPak R m k 1100MPa 4) . 3 Required characteristics 3.1 ConfigurationDimensionsTolerancesMasses SeeFigure 1 and Table 1 and Table
25、2. Dimensions and tolerances are in millimetres. They apply after silver plating. 3.2 Materials EN2399 or EN3639 3.3 Surface treatment EN2786 Thickness: thread:3m to6m, shall be measured at the pitch diameter; other areas may show complete coverage, without thickness requirement. 1) Minimum tensile
26、strength of the material at ambient temperature 2) Maximum test temperature of the parts 3) Published as AECMA Standard at the date of publication of this standard 4) Published as AECMA Prestandard at the date of publication of this standardEN2932:1996 4 BSI 12-1999 Table 1 Figure 1 Thread a C 0,1 D
27、 0,13 E +0,5 0 K +0,5 0 Q 0,5 S +0,3 0 V Y Code Designation 050 MJ5 0,8-4h6h 6,2 4,48 11,1 2,9 3,4 8,1 0,003 0,12 060 MJ6 1-4h6h 7,2 5,35 12 3,4 4,2 9,2 070 MJ7 1-4h6h 8,3 6,35 13,4 4 5,2 10,2 0,15 080 MJ8 1-4h6h 9,3 7,35 14 4,5 6,2 11,2 100 MJ10 1,25-4h6h 11,1 9,19 16,5 5,3 7,9 13 0,0025 a In accor
28、dance with ISO5855-2EN 2932:1996 BSI 12-1999 5 Table 2 Length code N 0,3 Thread code 050 060 070 080 100 W Mass a W Mass a W Mass a W Mass a W Mass a max. min. max. min. max. min. max. min. max. min. 014 14 4 2,5 4,26 016 16 4,51 4 2,5 6,39 018 18 4,76 6,74 4 2,5 9,20 020 20 5,01 7,09 9,70 4 2,5 13,
29、07 022 22 6 4,5 5,26 7,44 10,20 13,75 024 24 8 6,5 5,51 6 4,5 7,79 10,70 14,43 026 26 10 8,5 5,76 8 6,5 8,15 6 4,5 11,20 15,11 4 2,7 23,74 028 28 12 10,5 6,01 10 8,5 8,51 8 6,5 11,70 6 4,5 15,79 24,78 030 30 14 12,5 6,26 12 10,5 8,86 10 8,5 12,21 8 6,5 16,46 25,82 032 32 16 14,5 6,51 14 12,5 9,22 12
30、 10,5 12,71 10 8,5 17,13 6 4,5 26,86 034 34 18 16,5 6,76 16 14,5 9,58 14 12,5 13,21 12 10,5 17,80 8 6,5 27,91 036 36 20 18,5 7,01 18 16,5 9,93 16 14,5 13,71 14 12,5 18,47 10 8,5 28,95 038 38 22 20,5 7,26 20 18,5 10,29 18 16,5 14,21 16 14,5 19,15 12 10,5 30,00 040 40 24 22,5 7,51 22 20,5 10,64 20 18,
31、5 14,71 18 16,5 19,82 14 12,5 31,05 042 42 26 24,5 7,75 24 22,5 11,00 22 20,5 15,22 20 18,5 20,49 16 14,5 32,10 044 44 28 26,5 8,00 26 24,5 11,36 24 22,5 15,72 22 20,5 21,16 18 16,5 33,15 046 46 30 28,5 8,25 28 26,5 11,71 26 24,5 16,22 24 22,5 21,84 20 18,5 34,20 048 48 32 30,5 8,50 30 28,5 12,07 28
32、 26,5 16,72 26 24,5 22,51 22 20,5 35,25 050 50 34 32,5 8,75 32 30,5 12,42 30 28,5 17,22 28 26,5 23,18 24 22,5 36,29 052 52 36 34,5 9,00 34 32,5 12,78 32 30,5 17,72 30 28,5 23,85 26 24,5 37,34 054 54 38 36,5 9,25 36 34,5 13,14 34 32,5 18,23 32 30,5 24,52 28 26,5 38,39 056 56 40 38,5 9,50 38 36,5 13,4
33、9 36 34,5 18,73 34 32,5 25,20 30 28,5 39,44 058 58 42 40,5 9,75 40 38,5 13,85 38 36,5 19,23 36 34,5 25,87 32 30,5 40,49 060 60 44 42,5 10,00 42 40,5 14,21 40 38,5 19,73 38 36,5 26,54 34 32,5 41,54 062 62 46 44,5 10,25 44 42,5 14,56 42 40,5 20,23 40 38,5 27,21 36 34,5 42,59 064 64 48 46,5 10,50 46 44
34、,5 14,92 44 42,5 20,73 42 40,5 27,88 38 36,5 43,63 066 66 50 48,5 10,75 48 46,5 15,27 46 44,5 21,24 44 42,5 28,56 40 38,5 44,68 068 68 52 50,5 11,00 50 48,5 15,63 48 46,5 21,74 46 44,5 29,23 42 40,5 45,73EN 2932:1996 6 BSI 12-1999Table 2 Length code N 0,3 Thread code 050 060 070 080 100 W Mass a W M
35、ass a W Mass a W Mass a W Mass a max. min. max. min. max. min. max. min. max. min. 070 70 54 52,5 11,25 52 50,5 15,99 50 48,5 22,24 48 46,5 29,90 44 42,5 46,78 072 72 54 52,5 16,34 52 50,5 22,74 50 48,5 30,57 46 44,5 47,83 074 74 56 54,5 16,70 54 52,5 23,24 52 50,5 31,25 48 46,5 48,88 076 76 58 56,5
36、 17,05 56 54,5 23,75 54 52,5 31,92 50 48,5 49,93 078 78 60 58,5 17,41 58 56,5 24,25 56 54,5 32,59 52 50,5 50,97 080 80 62 60,5 17,77 60 58,5 24,75 58 56,5 33,26 54 52,5 52,02 082 82 64 62,5 18,12 62 60,5 25,25 60 58,5 33,93 56 54,5 53,07 084 84 66 64,5 18,48 64 62,5 25,75 62 60,5 34,61 58 56,5 54,12
37、 086 86 66 64,5 26,25 64 62,5 35,28 60 58,5 55,17 088 88 68 66,5 26,76 66 64,5 35,95 62 60,5 56,22 090 90 70 68,5 27,26 68 66,5 36,62 64 62,5 57,27 092 92 72 70,5 27,76 70 68,5 37,30 66 64,5 58,31 094 94 74 72,5 28,26 72 70,5 37,97 68 66,5 59,36 096 96 76 74,5 28,76 74 72,5 38,64 70 68,5 60,41 098 9
38、8 78 76,5 29,26 76 74,5 39,31 72 70,5 61,46 100 100 78 76,5 39,98 74 72,5 62,51 104 104 82 80,5 41,33 78 76,5 64,60 108 108 86 84,5 42,67 82 80,5 66,70 112 112 90 88,5 44,02 86 84,5 68,80 116 116 90 88,5 70,90 120 120 94 92,5 72,99 124 124 98 96,5 75,09 128 128 102 100,5 77,19 132 132 106 104,5 79,2
39、8 136 136 110 108,5 81,38 140 140 114 112,5 83,48 144 144 118 116,5 85,58 a Mass quoted in kg/1000partsEN2932:1996 BSI 12-1999 7 4 Designation EXAMPLE: NOTEIf necessary, the code19005 shall be placed between the description block and the identity block. 5 Marking EN2424, style A, as indicated on Fig
40、ure 1. 6 Technical specification EN25768 blankBSEN2932:1996 BSI 12-1999 List of references Seenational foreword.BS EN 2932:1996 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing BritishStandards. It presents the UK
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