1、BRITISH STANDARD AEROSPACE SERIES BS EN 2933:1996 Bolts, T-head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel718) Classification: 1275MPa (at ambient temperature)/650 C The European Standard EN2933:1996 has the status of a British Standard ICS 49.040.20BSEN2933
2、:1996 This British Standard, having been prepared under the directionof the Engineering SectorBoard, was published underthe authority of the Standards Board and comesintoeffect on 15 June1996 BSI 12-1999 The following BSI references relate to the work on this standard: Committee reference ACE/12 Dra
3、ft for comment 88/76308 DC ISBN 0 580 25929 3 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems, upon which the following bodies were represented: Association of Electronic,
4、 Telecommunications and Business Equipment Industries British Industrial Fasteners Federation Ministry of Defence Society of British Aerospace Companies Amendments issued since publication Amd. No. Date CommentsBSEN2933:1996 BSI 12-1999 i Contents Page Committees responsible Inside front cover Natio
5、nal foreword 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 3 Table 2 5 List of references Inside back coverBSEN2933:1996 ii BSI 12-1999 National foreword This British Standard has been prepared
6、 by Technical Committee ACE/12 and is the English language version of EN2933:1996 Aerospace series Bolts, T-head,relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT(Inconel718) Classification:1275 MPa(at ambient temperature)/650 C, published by the European Committee for Stand
7、ardization(CEN). EN2933:1996 was produced as a result of international discussions in which the United 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. Com
8、pliance with a British Standard 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 and bolts. Lead and runout requirements
9、ISO5855-2:1988 BS6293 Aerospace. MJ threads Part2:1994 Limit dimensions for bolts and nuts Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, theEN title page, pages2 to8, an inside back cover and a back cover. This standard has been updated (see copyright d
10、ate) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN2933 March1996 ICS 49.040.20 Descriptors: Aircraft industry, screw, nickel alloy, heat resistant material, classification, dimens
11、ion, designation English version Aerospace series Bolts, T-head, relieved shank, longthread, in heat resisting nickel base alloy NI-P100HT(Inconel718) Classification:1275MPa (atambient temperature)/650 C (ISO2861:1988) Srie arospatiale- Vis tte en T, ft dgag filetage long, en alliage rsitant chaud b
12、ase e nickel NI-P100HT(Inconel718) Classification:1275MPa( temperature ambiante)/650 C Luft-und Raumfahrt T-Kopfschrauben, Dnnschaft, langes Gewinde, aus hochwarmfester Nickelbasislegierung NI-P100HT(Inconel718) Klasse:1275MPa (bei Raumtemperatur)/650 C This European Standard was approved by CEN on1
13、995-08-31. CEN members are bound to comply 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 ob
14、tained on application to the Central Secretariat 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 Central Sec
15、retariat has the same status as the official versions. 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 United Kingdom. CEN European Committ
16、ee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1996 Copyright reserved to CEN members Ref. No. EN2933:1996 EEN2933:1996 2 BSI 12-1999 Foreword This European Standard has been prepared by the European Assoc
17、iation 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 members countries of AECMA, prior to its presentation t
18、o 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. According to the CEN/CENELEC Internal Re
19、gulations, 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, Sweden, Switzerland and United Kingdom.EN2
20、933:1996 BSI 12-1999 3 1 Scope This standard specifies the characteristics of T-headed bolts with relieved shank, long thread, in NI-P100HT, for aerospace applications. Classification:1275MPa 1) /650 C 2) 2 Normative references This European Standard incorporates by dated or undated reference provis
21、ions 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 this European Standard only when incorporated in it by
22、 amendment or revision. For undated references the latest edition of the publication referred to applies. ISO3353, Aerospace Rolled threads for bolts Lead and runout requirements. ISO5855-2, Aerospace MJ threads Part2: Limit dimensions for bolts and nuts. EN2424, Aerospace series Marking of aerospac
23、e products. EN2583, Aerospace series Bolts in heat resisting nickel base alloy NI-P100HT(Inco718) Classification:1275MPa/650 C Technical specification 3) . EN2952, Aerospace series Heat resisting alloy NI-PH2601 Solution treated and cold worked Bar for forged fasteners Dk 50mm 1270MPak R m k 1550MPa
24、 3) . EN3219, Aerospace series Heat resisting nickel base alloy(NI-P100HT) Cold worked and softened Bar and wire for continuous forging or extrusion for fasteners 3k Dk 30mm 3) . 3 Required characteristics 3.1 Configuration Dimensions Tolerances Masses SeeFigure 1 and Table 1 and Table 2. Dimensions
25、 and tolerances are in millimetres. 3.2 Materials EN2952 or EN3219 Table 1 1) Minimum tensile strength of the material at ambient temperature 2) Maximum test temperature of the parts 3) Published as AECMA Prestandard at the date of publication of this standard Thread a C D E K Q S V Y Code Designati
26、on 0,1 0,13 0,5 050 MJ50,8-4h6h 6,2 4,48 11,1 2,9 3,4 8,1 0,003 0,12 060 MJ61-4h6h 7,2 5,35 12 3,4 4,2 9,2 070 MJ71-4h6h 8,3 6,35 13,4 4 5,2 10,2 0,15 080 MJ81-4h6h 9,3 7,35 14 4,5 6,2 11,2 100 MJ101,25-4h6h 11,1 9,19 16,5 5,3 7,9 13 0,0025 a In accordance with ISO5855-2 +0,5 0 +0,5 0 +0,3 0EN2933:1
27、996 4 BSI 12-1999 Figure 1 EN 2933:1996 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 4,42 016 16 4,68 4 2,5 6,61 018 18 4,94 6,98 4 2,5 9,55 020 20 5,20 7,35 10,07 4
28、 2,5 13,59 022 22 6 4,5 5,46 7,72 10,59 14,29 024 24 8 6,5 5,72 6 4,5 8,09 11,11 14,99 026 26 10 8,5 5,98 8 6,5 8,46 6 4,5 11,63 15,69 4 2,7 24,55 028 28 12 10,5 6,23 10 8,5 8,83 8 6,5 12,15 6 4,5 16,38 25,66 030 30 14 12,5 6,49 12 10,5 9,20 10 8,5 12,67 8 6,5 17,08 26,78 032 32 16 14,5 6,75 14 12,5
29、 9,57 12 10,5 13,19 10 8,5 17,78 6 4,5 27,87 034 34 18 16,5 7,01 16 14,5 9,94 14 12,5 13,71 12 10,5 18,48 8 6,5 28,96 036 36 20 18,5 7,27 18 16,5 10,31 16 14,5 14,23 14 12,5 19,17 10 8,5 30,05 038 38 22 20,5 7,53 20 18,5 10,68 18 16,5 14,75 16 14,5 19,87 12 10,5 31,14 040 40 24 22,5 7,79 22 20,5 11,
30、05 20 18,5 15,27 18 16,5 20,57 14 12,5 32,23 042 42 26 24,5 8,05 24 22,5 11,42 22 20,5 15,79 20 18,5 21,27 16 14,5 33,32 044 44 28 26,5 8,31 26 24,5 11,79 24 22,5 16,31 22 20,5 21,96 18 16,5 34,40 046 46 30 28,5 8,57 28 26,5 12,16 26 24,5 16,83 24 22,5 22,66 20 18,5 35,49 048 48 32 30,5 8,83 30 28,5
31、 12,53 28 26,5 17,35 26 24,5 23,36 22 20,5 36,58 050 50 34 32,5 9,09 32 30,5 12,90 30 28,5 17,88 28 26,5 24,06 24 22,5 37,67 052 52 36 34,5 9,34 34 32,5 13,26 32 30,5 18,40 30 28,5 24,76 26 24,5 38,76 054 54 38 36,5 9,60 36 34,5 13,63 34 32,5 18,92 32 30,5 25,45 28 26,5 39,85 056 56 40 38,5 9,86 38
32、36,5 14,00 36 34,5 19,44 34 32,5 26,15 30 28,5 40,93 058 58 42 40,5 10,12 40 38,5 14,37 38 36,5 19,96 36 34,5 26,85 32 30,5 42,02 060 60 44 42,5 10,38 42 40,5 14,74 40 38,5 20,48 38 36,5 27,55 34 32,5 43,11 062 62 46 44,5 10,64 44 42,5 15,11 42 40,5 21,00 40 38,5 28,24 36 34,5 44,20 064 64 48 46,5 1
33、0,90 46 44,5 15,48 44 42,5 21,52 42 40,5 28,94 38 36,5 45,29 066 66 50 48,5 11,16 48 46,5 15,85 46 44,5 22,04 44 42,5 29,64 40 38,5 46,38 068 68 52 50,5 11,42 50 48,5 16,22 48 46,5 22,56 46 44,5 30,34 42 40,5 47,46EN 2933:1996 6 BSI 12-1999Table 2 Length code N 0,3 Thread code 050 060 070 080 100 W
34、Mass a W Mass 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 11,68 52 50,5 16,59 50 48,5 23,08 48 46,5 31,03 44 42,5 48,55 072 72 54 52,5 16,96 52 50,5 23,60 50 48,5 31,73 46 44,4 49,64 074 74 56 54,5 17,33 54 52,5 24,12 52 50,5 32,43 48 46,5 50,73 076
35、76 58 56,5 17,70 56 54,5 24,64 54 52,5 33,13 50 48,5 51,82 078 78 60 58,5 18,07 58 56,5 25,17 56 54,5 33,82 52 50,5 52,90 080 80 62 60,5 18,44 60 58,5 25,69 58 56,5 34,52 54 52,5 53,99 082 82 64 62,5 18,81 62 60,5 26,21 60 58,5 35,22 56 54,5 55,08 084 84 66 64,5 19,18 64 62,5 26,73 62 60,5 35,92 58
36、56,5 56,17 086 86 66 64,5 27,25 64 62,5 36,62 60 58,5 57,26 088 88 68 66,5 27,77 66 64,5 37,31 62 60,5 58,35 090 90 70 68,5 28,29 68 66,5 38,01 64 62,5 59,43 092 92 72 70,5 28,81 70 68,5 38,71 66 64,5 60,52 094 94 74 72,5 29,33 72 70,5 39,41 68 66,5 61,61 096 96 76 74,5 29,85 74 72,5 40,10 70 68,5 6
37、2,70 098 98 78 76,5 30,37 76 74,5 40,80 72 70,5 63,79 100 100 78 76,5 41,50 74 72,5 64,88 104 104 82 80,5 42,89 78 76,5 67,05 108 108 86 84,5 44,29 82 80,5 69,23 112 112 90 88,5 45,68 86 84,5 71,41 116 116 90 88,5 73,58 120 120 94 92,5 75,76 124 124 98 96,5 77,93 128 128 102 110,5 80,11 132 132 106
38、104,5 82,29 136 136 110 108,5 84,46 140 140 114 112,5 86,64 144 144 118 116,2 88,82 a Mass. quoted in kg/1000partsEN2933:1996 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 indic
39、ated on Figure 1. 6 Technical specification EN25838 blankBSEN2933:1996 BSI 12-1999 List of references Seenational foreword.BS EN 2933:1996 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing BritishStandards. It prese
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