BS EN 4163-2009 航空航天系列.镀镉合金钢长螺纹粗公差标称柄偏十字形凹槽埋头100°螺钉.1100MPa(室温)235℃.pdf

《BS EN 4163-2009 航空航天系列.镀镉合金钢长螺纹粗公差标称柄偏十字形凹槽埋头100°螺钉.1100MPa(室温)235℃.pdf》由会员分享，可在线阅读，更多相关《BS EN 4163-2009 航空航天系列.镀镉合金钢长螺纹粗公差标称柄偏十字形凹槽埋头100°螺钉.1100MPa(室温)235℃.pdf（12页珍藏版）》请在三一文库上搜索。

1、- - This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 201 - - EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4163 November 2009 ICS 49.030.10 English Version Aerospace series - Screws 100 countersunk normal head, offset crucifo

2、rm recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - 1 100 MPa (at ambient temperature) / 235 C Srie arospatiale - Vis tte fraise 100 normale; empreinte cruciforme dporte, tige normale tolrance large, filetage long, en acier alli, cadmies - 1 100 MPa ( temprature a

3、mbiante) / 235 C Luft- und Raumfahrt - 100 Senkschrauben mit Flgelkreuzschlitz, langes Gewinde, aus legiertem Stahl, verkadmet - 1 100 MPa (bei Raumtemperatur) / 235 C This European Standard was approved by CEN on 15 September 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regul

4、ations 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 Management Centre or to any CEN member. This

5、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 the official versions. CEN members are th

6、e 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, Slovakia, Slovenia, Spain, Sweden, Switzerlan

7、d 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 for CEN national Members. Ref. No. EN 41

8、63:2009: E - - EN 4163:2009 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Required characteristics .4 3.1 Configuration Dimensions Masses 4 3.2 Tolerances of form and position 5 3.3 Materials .5 3.4 Surface treatment 5 4 Designation 8 5 Marking .8 6 Technical specification .8 -

9、 - EN 4163:2009 (E) 3 Foreword This document (EN 4163:2009) 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 Standard has received the approval of

10、 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 by May 2010, and conflicting nat

11、ional standards shall be withdrawn at the latest by May 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 not be held responsible for identifying any or all such patent rights. According to the CEN/CEN

12、ELEC 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, Ireland, Italy, Latvia, Lithuania, Luxem

13、bourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. - - EN 4163:2009 (E) 4 1 Scope This European Standard specifies the characteristics of screws, 100 countersunk normal head, offset cruciform recess, coarse tolerance n

14、ormal shank, long thread, in alloy steel, cadmium plated. Classification : 1 100 MPa1) / 235 C2). 2 Normative references EN 2133, Aerospace series Cadmium plating of steels with specified tensile strength 1 450 MPa, copper, copper alloys and nickel alloys EN 2137, Aerospace series Steel FE-PL75 1 10

15、0 MP 100. 4) If greater lengths are required, they shall be chosen using the above increments. The length code corresponds to the length L3, completed by one or two zeros to the left, where necessary, to obtain a three digit code. 5) Approximate values (kg/1 000 pieces), calculated on the basis of 7

16、,85 kg/dm, given for information purposes only. 6) Value for first L3. 7) Increase for each additional 2 mm of L3. - - EN 4163:2009 (E) 8 4 Designation EXAMPLE: Description block Identity block SCREW EN4163 050 040 A B Number of this standard Diameter code (see table 1) Length code (see table 1) Dri

17、ve code (see table 3) Black colour code (see 3.4) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. Table 2 Drive Code ISO 7994 None ISO 7994 unribbed A 5 Marking EN 2424, style B (see Figure 1). 6 Technical specification ISO 7689 except for clauses: a) Approval of manufacturers: see EN 9100; b) Qualification of screws: see EN 9133. - - - - - - - -