EN 2037-2017 en Aerospace series - Hexagonal steel bars drawn - Dimensions - Tolerances h 11 and h 12.pdf

《EN 2037-2017 en Aerospace series - Hexagonal steel bars drawn - Dimensions - Tolerances h 11 and h 12.pdf》由会员分享，可在线阅读，更多相关《EN 2037-2017 en Aerospace series - Hexagonal steel bars drawn - Dimensions - Tolerances h 11 and h 12.pdf（12页珍藏版）》请在麦多课文档分享上搜索。

1、Aerospace series - Hexagonal steel bars drawn - Dimensions - Tolerances h 11 and h 12BS EN 2037:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2037 October 2017 ICS 49.025.10 English Version Aerospace series -

2、 Hexagonal steel bars drawn - Dimensions - Tolerances h 11 and h 12 Srie arospatiale - Barres hexagonales tires en acier - Dimensions - Tolrances h 11 et h 12 Luft- und Raumfahrt - Sechskantstangen aus Stahl gezogen - Abmessungen - Toleranzen h 11 und h 12 This European Standard was approved by CEN

3、on 14 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 standards may

4、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 notified to

5、 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, Iceland,

6、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-CENELEC Ma

7、nagement 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 2037:2017 ENational forewordThis British Standard is the UK implementation of EN 2037:2017.The UK participation in its preparat

8、ion was entrusted to Technical Committee ACE/61, Metallic materials 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 97027 6ICS 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 31 October 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 2037:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2037 October 2017 ICS 49.025.10 English Version Aerospace series - Hexagonal steel bars drawn - Dimensions

11、- Tolerances h 11 and h 12 Srie arospatiale - Barres hexagonales tires en acier - Dimensions - Tolrances h 11 et h 12 Luft- und Raumfahrt - Sechskantstangen aus Stahl gezogen - Abmessungen - Toleranzen h 11 und h 12 This European Standard was approved by CEN on 14 May 2017. CEN members are bound to

12、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 CEN-CEN

13、ELEC 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 has th

14、e 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, Luxemb

15、ourg, 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, B-1000

16、 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2037:2017 EBS EN 2037:2017EN 2037:2017 (E) 2 Contents Page European foreword 3 1 Scope 4 2 Normative references 4 3 Materials 4 4 Required characteristics 4 5 Designati

17、on . 6 6 Marking . 6 Bibliography 7 BS EN 2037:2017EN 2037:2017 (E) 3 European foreword This document (EN 2037:2017) 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 of thi

18、s 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 or by en

19、dorsement, at the latest by April 2018, and conflicting national standards shall be withdrawn at the latest by April 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 identifying any or al

20、l 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 Republic of

21、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 2037:2017EN 2037:2017 (E) 4 1 Scope This European S

22、tandard specifies the dimensions, tolerances and physical constants of drawn hexagonal 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 application. For dated refe

23、rences, 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 the material standards a

24、nd 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 2037:2017EN 2037:2017 (E) 5 Table 1 Dimensions and tolerances in millimetres Dimensional code Width across flats Cross sectiona

25、l area Linear mass b A Tolerance a h 11 - h 12 mm kg/m AA 3,2 0 0,075 6,651 0,071 AB 4 13,86 0,109 AC 5 21,65 0,170 AD 5,5 26,20 0,206 AE 7 0 0,090 42,44 0,333 AF 8 55,43 0,435 AG 10 86,60 0,680 AH 11 0 0,110 104,8 0,823 AJ 12 124,7 0,979 AK 13 146,4 1,15 AL 14 169,7 1,33 AM 17 250,3 1,96 AN 19 0 0,

26、130 312,6 2,45 AP 22 419,2 3,29 AQ 24 498,8 3,92 AR 27 631,3 4,96 AS 30 779,4 6,12 AT 32 0 0,160 886,8 6,96 AU 36 1 122 8,81 AV 41 1 456 11,4 AW 45 1 833 14,4 AY 50 2 165 17,0 AZ 55 0 0,190 2 620 20,6 BA 60 3 118 24,5 BB 65 3 684 28,7 BC 70 0 0,300 4 244 33,3 BD 80 5 543 43,5 aRange of tolerances IS

27、O h 11 for A 65 mm. Range of tolerances ISO h 12 for A 65 mm. bCalculated on the basis of 7,85 kg/dm3. BS EN 2037:2017EN 2037:2017 (E) 6 5 Designation The designation of products defined in this standard may include the following elements: a) name; b) number of material standard; c) dimensions; d) n

28、umber of this dimensional standard. EXAMPLE BAR EN2030 22 EN2037 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 standard shall comply with the requirements of t

29、he technical specification. BS EN 2037:2017EN 2037:2017 (E) 7 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 code system for tolerances on linear sizes BS

30、 EN 2037:2017This page deliberately left blankThis 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 standardization pro

31、ducts are published by BSI Standards Limited.British Standards Institution (BSI)About usWe bring together business, industry, government, consumers, innovators and others to shape their combined experience and expertise into standards -based solutions.The knowledge embodied in our standards has been

32、 carefully assembled in a dependable format and refined through our open consultation process. Organizations of all sizes and across all sectors choose standards to help them achieve their goals.Information on standardsWe can provide you with the knowledge that your organization needs to succeed. Fi

33、nd out more about British Standards by visiting our website at or contacting our Customer Services team or Knowledge Centre.Buying standardsYou can buy and download PDF versions of BSI publications, including British and adopted European and international standards, through our website at where ha

34、rd copies can also be purchased. If you need international and foreign standards from other Standards Development Organizations, hard copies can be ordered from our Customer Services team.Copyright in BSI publicationsAll the content in BSI publications, including British Standards, is the property o

35、f and copyrighted by BSI or some person or entity that owns copyright in the information used (such as the international standardization bodies) and has formally licensed such information to BSI for commercial publication and use.Save for the provisions below, you may not transfer, share or dissemin

36、ate any portion of the standard to any other person. You may not adapt, distribute, commercially exploit, or publicly display the standard or any portion thereof in any manner whatsoever without BSIs prior written consent.Storing and using standardsStandards purchased in soft copy format: A British

37、Standard purchased in soft copy format is licensed to a sole named user for personal or internal company use only. The standard may be stored on more than 1 device provided that it is accessible by the sole named user only and that only 1 copy is accessed at any one time. A single paper copy may be

38、printed for personal or internal company use only.Standards purchased in hard copy format: A British Standard purchased in hard copy format is for personal or internal company use only. It may not be further reproduced in any format to create an additional copy. This includes scanning of the documen

39、t.If you need more than 1 copy of the document, or if you wish to share the document on an internal network, you can save money by choosing a subscription product (see Subscriptions).Reproducing extractsFor permission to reproduce content from BSI publications contact the BSI Copyright & Licensing t

40、eam.SubscriptionsOur range of subscription services are designed to make using standards easier for you. For further information on our subscription products go to British Standards Online (BSOL) youll have instant access to over 55,000 British and adopted European and international standards from

41、your desktop. Its available 24/7 and is refreshed daily so youll always be up to date. You can keep in touch with standards developments and receive substantial discounts on the purchase price of standards, both in single copy and subscription format, by becoming a BSI Subscribing Member. PLUS is an

42、 updating service exclusive to BSI Subscribing Members. You will automatically receive the latest hard copy of your standards when theyre revised or replaced. To find out more about becoming a BSI Subscribing Member and the benefits of membership, please visit a Multi-User Network Licence (MUNL) yo

43、u are able to host standards publications on your intranet. Licences can cover as few or as many users as you wish. With updates supplied as soon as theyre available, you can be sure your documentation is current. For further information, email .RevisionsOur British Standards and other publications

44、are updated by amendment or revision. We continually improve the quality of our products and services to benefit your business. If you find an inaccuracy or ambiguity within a British Standard or other BSI publication please inform the Knowledge Centre.Useful ContactsCustomer ServicesTel: +44 345 08

45、6 9001Email (orders): Email (enquiries): SubscriptionsTel: +44 345 086 9001Email: Knowledge CentreTel: +44 20 8996 7004Email: Copyright & LicensingTel: +44 20 8996 7070Email: NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Group Headquarters389 Chiswick High Road London W4 4AL UKBSI Back Cover.indd 1 27/01/2016 14:20