1、Aerospace seriesSteel FE-PL75 - 1 100 MPa Rm 1 250 - MPa - Bars - De 100 mmBS EN 2137:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2137 December 2017 ICS 49.025.10 English Version Aerospace series - Steel FE
2、-PL75 - 1 100 MPa Rm 1 250 MPa - Bars - De 100 mm Srie arospatiale - Acier FE-PL75 - 1 100 MPa Rm 1 250 MPa - Barres - De 100 mm Luft- und Raumfahrt - Stahl FE-PL75 - 1 100 MPa Rm 1 250 MPa - Stangen - De 100 mm This European Standard was approved by CEN on 11 September 2017. CEN members are bound t
3、o 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-C
4、ENELEC 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
5、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, Luxe
6、mbourg, 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-10
7、00 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2137:2017 ENational forewordThis British Standard is the UK implementation of EN 2137:2017.The UK participation in its preparation was entrusted to Technical Committe
8、e 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 for its correct application. The British Stand
9、ards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 51222 3 ICS 49.025.10Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2018.A
10、mendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 2137:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2137 December 2017 ICS 49.025.10 English Version Aerospace series - Steel FE-PL75 - 1 100 MPa Rm 1 250 MPa - Bars - De 100 mm Srie arospatiale - Acier FE
11、-PL75 - 1 100 MPa Rm 1 250 MPa - Barres - De 100 mm Luft- und Raumfahrt - Stahl FE-PL75 - 1 100 MPa Rm 1 250 MPa - Stangen - De 100 mm This European Standard was approved by CEN on 11 September 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the condit
12、ions 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-CENELEC Management Centre or to any CEN member. This European Standard exists
13、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 the same status as the official versions. CEN members are the national standa
14、rds 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, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovak
15、ia, 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 Brussels 2017 CEN All rights of exploitation in any form and by any means
16、reserved worldwide for CEN national Members. Ref. No. EN 2137:2017 EBS EN 2137:2017EN 2137:2017 (E) 2 Contents Page European foreword 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Requirements . 5 BS EN 2137:2017EN 2137:2017 (E) 3 European foreword This document (EN 2137:2017) has been prepa
17、red 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 the National Associations and the Official Services of the member countri
18、es 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 June 2018 and conflicting national standards shall be withdrawn at the latest by June 2018. Attention i
19、s 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 all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countri
20、es are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Polan
21、d, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 2137:2017EN 2137:2017 (E) 4 Introduction This European Standard is part of the series of EN metallic material standards for aerospace applications. The general organization of this seri
22、es is described in EN 4258. This European Standard has been prepared in accordance with EN 4500-005. BS EN 2137:2017EN 2137:2017 (E) 5 1 Scope This European Standard specifies the requirements relating to: Steel FE-PL75 1 100 MPa Rm 1 250 MPa Bars De 100 mm for aerospace applications. 2 Normative re
23、ferences The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies
24、. EN 2034, Round steel bars drawn and/or descaled Dimensions Tolerance h 11 Aerospace series 1)EN 2035, Round steel bars Drawn Dimensions Tolerance h 9 Aerospace series 1)EN 2036, Round steel bars Ground Dimensions Tolerance h 8 Aerospace series 1)EN 2037, Hexagonal steel bars Drawn Dimensions Toler
25、ances h 11 and h 12 Aerospace series 1)EN 2038, Hexagonal steel bars Drawn Dimensions Tolerance h 9 Aerospace series 1)EN 2039, Rectangular steel bars Drawn Dimensions Tolerances h 11 / h 12 Aerospace series 1)EN 2040, Rectangular steel bars Rolled Dimensions Tolerance js 16 Aerospace series 1)EN 20
26、41, Square steel bars Drawn Dimensions Tolerances h 11 / h 12 Aerospace series 1)EN 2042, Square steel bars Rolled Dimensions Tolerance js 16 Aerospace series 1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their use EN 4
27、500-005, Aerospace series Metallic materials Rules for drafting and presentation of material standards Part 005: Specific rules for steels EN 4700-002, Aerospace series Steel and heat resisting alloys Wrought products Technical specification Part 002: Bar and section 3 Requirements See Table 1. 1) P
28、ublished as ASD-STAN Standard at the date of publication of this standard by AeroSpace and Defence industries Association of Europe - Standardization (ASD-STAN) (www.asd-stan.org) BS EN 2137:2017EN 2137:2017 (E) 6 Table 1 Requirements for steel FE-PL75 1 Material designation Steel FE-PL75 2 Chemical
29、 Composition % Element C Si Mn P S Cr Mo Ni min. 0,26 0,10 0,20 1,20 0,30 3,30 max. 0,33 0,40 0,60 0,025 0,020 1,50 0,60 4,30 3 Method of melting Air melted 4.1 Form Bars 4.2 Method of production 4.3 Limit dimension(s) mm De 100 5 Technical specification EN 4700-002 EN 2034 to EN 2042 6.1 Delivery c
30、ondition Annealed Hardened and tempered Heat treatment 840 C 860 C/OQ + temper 540 C 6.2 Delivery condition code 7 Use condition Hardened and tempered Hardened and tempered Heat treatment Delivery condition + 840 C 860 C/OQ + temper 540 C Delivery condition Characteristics 8.1 Test sample(s) Bars: D
31、 = 16 mm 8.2 Test piece(s) Reference a (see line 29) 8.3 Heat treatment Annealed Hardened and tempered 9 Dimensions concerned mm 100 10 Thickness of cladding on each face % 11 Direction of test piece 12 T Temperature C Ambient temperature 13 Proof stress Rp0,2 MPa* 900 880 14 Strength Rm MPa* 1 100
32、Rm 1 250 1 080 Rm 1 230 15 Elongation A % 10 10 16 Reduction of area Z % 17 Hardness HB 269 HV 284 b 331 HB 375 350 HV 396 b 321 HB 363 18 Shear strength Rc MPa* 19 Bending k 20 Impact strength 35 35 21 C Temperature C 22 Time h 23 Stress a MPa* 24 Elongation a % 25 Rupture stress R MPa* 26 Elongati
33、on at rupture A % 27 Notes (see line 98) *, a, b BS EN 2137:2017EN 2137:2017 (E) 7 28 29 Reference heat treatment Hardened and tempered 850 C 10 C/OQ + temper 585 C 5 C 95 Marking inspection 96 Dimensional inspection 98 Notes *1 MPa = 1 N/mm.aOptional test. bHV for De 5 mm. 99 Typical use Low alloy
34、general purpose steel. BS EN 2137:2017EN 2137:2017 (E) 8 100 Product qualification Qualification programme to be agreed between manufacturer and purchaser. BS EN 2137:2017This page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related
35、 publications, information and services.BSI is incorporated by Royal Charter. British Standards and other standardization products are published by BSI Standards Limited.British Standards Institution (BSI)About usWe bring together business, industry, government, consumers, innovators and others to s
36、hape their combined experience and expertise into standards -based solutions.The knowledge embodied in our standards has been 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
37、achieve their goals.Information on standardsWe can provide you with the knowledge that your organization needs to succeed. Find 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 versi
38、ons of BSI publications, including British and adopted European and international standards, through our website at where hard 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 S
39、ervices team.Copyright in BSI publicationsAll the content in BSI publications, including British Standards, is the property of 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
40、 information to BSI for commercial publication and use.Save for the provisions below, you may not transfer, share or disseminate 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
41、 whatsoever without BSIs prior written consent.Storing and using standardsStandards purchased in soft copy format: A British 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 th
42、at 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 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
43、 use only. It may not be further reproduced in any format to create an additional copy. This includes scanning of the document.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 Subscri
44、ptions).Reproducing extractsFor permission to reproduce content from BSI publications contact the BSI Copyright & Licensing team.SubscriptionsOur range of subscription services are designed to make using standards easier for you. For further information on our subscription products go to British St
45、andards Online (BSOL) youll have instant access to over 55,000 British and adopted European and international standards from 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 t
46、he purchase price of standards, both in single copy and subscription format, by becoming a BSI Subscribing Member. PLUS is an 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
47、 about becoming a BSI Subscribing Member and the benefits of membership, please visit a Multi-User Network Licence (MUNL) you 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
48、be sure your documentation is current. For further information, email .RevisionsOur British Standards and other publications 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: +44 345 086 9001Email
