1、BS EN 4136:2009ICS 49.030.20NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAerospace series Bolts, normal bi-hexagonal head, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated Classification: 1 100 MPa (at ambient temperature) / 235 null
2、CIncorporatingcorrigendumSeptember 2010 National forewordThis British Standard is the UK implementation of EN 4136:2009, incorporating corrigendum September 2010.The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems.A list of o
3、rganizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal oblig
4、ations.BS EN 4136:2009This British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 July 2009 BSI 2010Amendments/corrigenda issued since publicationDate Comments 30 November 2010 Implementation of CEN corrigendum September 2010. Correction to row 1, column
5、4 of Table 1ISBN 978 0 580 73074 0EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4136 July 2009 ICS 49.030.30 English Version Aerospace series - Bolts, normal bi-hexagonal head, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient t
6、emperature) / 235 C Srie arospatiale - Vis tte bihexagonale normale, tige normale tolrance large, filetage long, en acier alli, cadmies - Classification: 1 100 MPa ( temprature ambiante) / 235 C Luft- und Raumfahrt - Zwlfkantschrauben, langes Gewinde, aus legiertem Stahl, verkadmet - Klasse: 1 100 M
7、Pa (bei Raumtemperatur) / 235 C This European Standard was approved by CEN on 6 June 2009. 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 l
8、ists 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, German). A version in any other language made by translation under the r
9、esponsibility 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, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary
10、, 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 EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre:
11、Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4136:2009: EIncorporating corrigendum September 2010EN 4136:2009 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Required ch
12、aracteristics .5 4 Designation 7 5 Marking .7 6 Technical specification .7 BS EN 4136:2009EN 4136:2009 (E) 3 Foreword This document (EN 4136:2009) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in ac
13、cordance with the rules of this Association, this Standard 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
14、 of an identical text or by endorsement, at the latest by January 2010, and conflicting national standards shall be withdrawn at the latest by January 2010. 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
15、not be held responsible for identifying any or all such patent 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, Estoni
16、a, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 4136:2009EN 4136:2009 (E) 4 1 Scope This standard specifies the ch
17、aracteristics of bolts, normal bi-hexagonal head, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated. Classification: 1 100 MPa 1) / 235 C 2)2 Normative references The following referenced documents are indispensable for the application of this document. For dated references,
18、 only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2133, Aerospace series Cadmium plating of steels with specified tensile strength 1 450 MPa, copper, copper alloys and nickel alloys. EN 2137, Steel FE-PL75 1
19、100 MPa Rm 1 250 MPa Bars De 100 mm Aerospace series.3)EN 2424, Aerospace series Marking of aerospace products. EN 2442 4), Steel FE-PL711 1 100 MPa Rm 1 300 MPa Bars and wires De 25 mm Aerospace series. 3)EN 3514, Aerospace series Steel FE-PL711 Hardened and tempered 1 100 Rm 1 300 MPa Bar and wire
20、 for bolts De 25 mm. 5)EN 9100, Aerospace series Quality management systems Requirements (based on ISO 9001:2000) and Quality systems Model for quality assurance in design, development, production, installation and servicing (based on ISO 9001:1994). EN 9133, Aerospace series Quality management syst
21、ems Qualification procedure for aerospace standard parts. ISO 3203, Aerospace Bolts, normal bihexagonal head, normal or pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa Dimensions. ISO 3353-1, Aerospace Lead and run
22、out threads Part 1: Rolled external threads. ISO 4095, Aerospace Bihexagonal drives Wrenching configuration Metric series. ISO 5855-2, Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts. ISO 7689, Aerospace Bolts, with MJ threads, made of alloy steel, strength class 1 100 MPa Procureme
23、nt specification. ISO 7913, Aerospace Bolts and screws, metric Tolerances of form and position. TR 3775, Aerospace series Bolts and pins Materials. 6)1) Minimum tensile strength of the material at ambient temperature. 2) Maximum temperature that the bolt can withstand without continuous change in it
24、s original characteristics, after return to ambient temperature. The maximum temperature is determined by the surface treatment 3) Published as ASD Standard at the date of publication of this standard. 4) Inactive for new designation, see prEN 3514. 5) Published as ASD Prestandard at the date of pub
25、lication of this standard. 6) Published as ASD Technical Report at the date of publication of this standard. BS EN 4136:2009EN 4136:2009 (E) 5 3 Required characteristics 3.1 Configuration Dimensions Masses See Figure 1 and Table 1. Dimensions and tolerances are: in conformity with ISO 3203, expresse
26、d in millimetres and apply after surface treatment. 3.2 Tolerances of form and position ISO 7913 3.3 Materials EN 2137, EN 2442 or TR 3775 (alloy steel, classification 1 100 MPa) 3.4 Surface treatment EN 2133, 8 m to 14 m on all surfaces which can be contacted by a 20 mm diameter ball. On all other
27、surfaces, a continuous cadmium plating shall be present, but no value is specified. Black colour option: code B Values in micrometres apply prior to surface treatment. Break sharp edges 0,1 to 0,4. Key 1 Radius 0,3 min 4 Shape optional 2 Thread 5 Marking 3 Conforms to ISO 3353-1 6 4 holesD7equidista
28、nt optionalaRounded or chamfered in this area. Figure 1 3,2 1,6 0,8 BS EN 4136:2009EN 4136:2009 (E) 6 Table 1 Diameter code L3L4 0,3 d, eP R S T Wrenching dash number fMass g Length code nom. nom. Tol. + 0,40 min. hi050 16 020 to 070 20 to 70 4,5 0,5 0 0,2 2,5 2,8 7 4,410 0,306 060 18 022 to 084 22
29、to 84 5,2 0,7 2,8 3,5 8 6,655 0,444 070 20 024 to 098 24 to 98 5,9 3,3 3,8 9 9,716 0,604 080 22 026 to 112 26 to 112 6,3 3,7 3,9 10 13,956 0,790 100 26 032 to 140 32 to 140 7,7 0,8 4,7 4,2 12 25,653 1,232 120 30 036 to 168 36 to 168 8,8 0,9 0 0,3 5,6 4,5 14 42,337 1,774 aIn accordance with ISO 5855-
30、2. bFirst length corresponding to first L4length. cCondition L1min. and L2max. cannot be obtained simultaneously. dIncrements: - 2 for L4 100; - 4 for L4 100. eIf greater lengths are required, they shall be chosen using the above increments. The length code corresponds to the length L4, completed by
31、 one or two zeros to the left, where necessary, to obtain a three digit code. fIn accordance with ISO 4095 over T min. g Approximate values (kg/1 000 pieces), calculated on the basis of 7,85 kg/dm3, given for information purposes only. They apply to bolts without holes. h Value for head and first L4
32、.i Increase for each additional 2 mm of L4. Diameter code Thread aD1D2D3D4D5D6D7H K L1b, c, dL2b, c, dh12 + 0,5 0 0,5 min. min. max. H13 min. h15 min. max. 050 MJ50,8 - 4h6h 5 3,2 3,4 6,8 8,3 9,1 1 1 6,5 0,5 4 060 MJ61 - 4h6h 6 4,1 4,2 7,8 9,8 10,6 1,4 1,2 7,5 0,7 070 MJ71 - 4h6h 7 4,9 5,2 8,8 11,3
33、12,1 1,4 8,2 080 MJ81 - 4h6h 8 5,2 6,2 9,8 12,8 13,6 1,6 8,6 100 MJ101,25 - 4h6h 10 6,7 7,9 11,8 15,7 16,7 1,6 2 10,1 0,8 6 120 MJ121,25 - 4h6h 12 8 9,8 13,7 18,8 19,9 2,4 11,4 0,9 BS EN 4136:2009EN 4136:2009 (E) 7 4 Designation EXAMPLE Description block BOLT Identity block EN4136H050040B Number of
34、this standard Hole code (see Table 2) Diameter code (see Table 1) Length code (see Table 1) Black colour code (see 3.4) NOTE If necessary the originator code I9005 should be placed between the description block and the identity block. Table 2 Holes Code with H without (hyphen) 5 Marking EN 2424, sty
35、le B (see Figure 1). 6 Technical specification ISO 7689, except for clauses: - Approval of manufacturers: see EN 9100; - Qualification of bolts: see EN 9133. BS EN 4136:2009BS EN4136:2009BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - Britis
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