1、Aerospace series - Round steel bars drawn and/or descaled - Dimensions - Tolerance h 11BS EN 2034:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2034 August 2017 ICS 49.025.10 English Version Aerospace series
2、- Round steel bars drawn and/or descaled - Dimensions - Tolerance h 11 Srie arospatiale - Barres rondes en acier tires et/ou croutes - Dimensions - Tolrance h 11 Luft- und Raumfahrt - Rundstangen aus Stahl gezogen und/oder entzundert - Abmessungen - Toleranz h 11 This European Standard was approved
3、by CEN on 11 May 2017. 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 standar
4、ds may be obtained on application to the CEN-CENELEC 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 responsibility of a CEN member into its own language and noti
5、fied to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Ic
6、eland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CEN
7、ELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2034:2017 ENational forewordThis British Standard is the UK implementation of EN 2034:2017.The UK participation in its p
8、reparation was entrusted to Technical Committee ACE/61/-/15, Steels for Aerospace Purposes.A list of organizations 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
9、for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 97025 2ICS 49.025.10Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Poli
10、cy and Strategy Committee on 30 September 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 2034:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2034 August 2017 ICS 49.025.10 English Version Aerospace series - Round steel bars drawn and/or descaled
11、- Dimensions - Tolerance h 11 Srie arospatiale - Barres rondes en acier tires et/ou croutes - Dimensions - Tolrance h 11 Luft- und Raumfahrt - Rundstangen aus Stahl gezogen und/oder entzundert - Abmessungen - Toleranz h 11 This European Standard was approved by CEN on 11 May 2017. CEN members are bo
12、und 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 obtained on application to the
13、CEN-CENELEC 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 responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre
14、 has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
15、 Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17,
16、 B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2034:2017 EBS EN 2034:2017EN 2034:2017 (E) 2 Contents Page European foreword 3 1 Scope 4 2 Normative references 4 3 Materials 4 4 Required characteristics 4 5 De
17、signation . 5 6 Marking . 5 Bibliography 6 BS EN 2034:2017EN 2034:2017 (E) 3 European foreword This document (EN 2034:2017) 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
18、 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 of an identical text o
19、r by endorsement, at the latest by February 2018, and conflicting national standards shall be withdrawn at the latest by February 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identify
20、ing 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav
21、 Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 2034:2017EN 2034:2017 (E) 4 1 Scope Th
22、is European Standard specifies the dimensions, tolerances and physical constants of drawn and/or descaled round steel bars used in aerospace construction. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its ap
23、plication. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2030, Aerospace series Steel X105CrMo17 (1.3544) Hardened and tempered Bars De 150 mm 3 Materials The materials are defined in
24、 the material standards and technical specification. 4 Required characteristics The dimensions, tolerances, cross sectional areas and linear mass are defined in Figure 1 and Table 1. Figure 1 BS EN 2034:2017EN 2034:2017 (E) 5 Table 1 Dimensions and tolerances in millimetres Dimensional code D Cross
25、sectional area Linear mass a Dimensional code D Cross sectional area Linear mass aNom. Tolerance h 11 mm kg/m Nom. Tolerance h 11 mm kg/m AA 5 0 0,075 19,63 0,154 AR 45 0 0,160 1 590 12,5 AB 6 28,27 0,222 AS 50 1 963 15,4 AC 8 0 0,090 50,27 0,395 AT 55 0 0,190 2 463 19,3 AD 10 78,54 0,617 AU 63 3 11
26、7 24,5 AE 12 0 0,110 113,1 0,888 AV 70 3 848 30,2 AF 14 153,9 1,21 AW 80 5 027 39,5 AG 16 201,1 1,58 AY 90 0 0,220 6 362 49,9 AH 18 254,5 2,00 AZ 100 7 854 61,7 AJ 20 0 0,130 314,2 2,47 BA 110 9 503 74,6 AK 22 380,1 2,98 BB 125 0 0,250 12 270 96,3 AL 25 490,9 3,85 BC 140 15 390 121 AM 28 615,8 4,83
27、BD 160 20 110 158 AN 32 0 0,160 804,2 6,31 BE 180 25 450 200 AP 36 1 018 7,99 BF 200 0 0,290 31 426 247 AQ 40 1 257 9,86 BG 250 49 090 385 aCalculated on the basis of 7,85 kg/dm3. 5 Designation The designation of products defined in this standard may include the following elements: a) name; b) numbe
28、r of material standard; c) dimensions; d) number of this dimensional standard. EXAMPLE BAR EN2030 10 EN2034 NOTE When the designation is to be codified, dimensions shall be replaced by the code letters in Table 1 of this standard. 6 Marking Marking of the semi-finished products defined in this stand
29、ard shall comply with the requirements of the technical specification. BS EN 2034:2017EN 2034:2017 (E) 6 Bibliography 1 EN 4700 (all parts), Aerospace series Steel and heat resisting alloy Wrought products Technical specification 2 ISO 286 (all parts), Geometrical product specifications (GPS) ISO co
30、de system for tolerances on linear sizes BS EN 2034:2017This 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 standardi
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