1、BRITISH STANDARDBS EN 3816:2006Aerospace series Steel FE-PA3601 (X6CrNiTi18-10) Air melted Softened and cold rolled Sheet and strip a u 3 mm Rm W 800 MPaThe European Standard EN 3816:2006 has the status of a British StandardICS 49.025.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44
2、g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3816:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2007 BSI 2007ISBN 978 0 580 500
3、87 9National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3816:2006.The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purposes, to Panel ACE/61/-/15, Steels.A list of organizations represente
4、d on ACE/61/-/15 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 obligations.Amendments issued s
5、ince publicationAmd. No. Date CommentsEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3816 December 2006 ICS 49.025.10 English Version Aerospace series - Steel FE-PA3601 (X6CrNiTi18-10) - Air melted - Softened and cold rolled - Sheet and strip a 3 mm - Rm 800 MPa Srie arospatiale - Acier FE-PA3
6、601 (X6CrNiTi18-10) - labor lair - Tremp et lamin froid - Tles et bandes - a 3 mm - Rm 800 MPa Luft- und Raumfahrt - Stahl FE-PA3601 (X6CrNiTi18-10) - Lufterschmolzen - Abgeschreckt und kaltgewalzt - Bleche und Bnder - a 3 mm - Rm 800 MPa This European Standard was approved by CEN on 18 October 2006
7、. 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 be obtained on
8、 application to the Central Secretariat 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 Central Secretariat
9、 has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
10、 Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means re
11、served worldwide for CEN national Members. Ref. No. EN 3816:2006: E2 Foreword This document (EN 3816:2006) 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 Associat
12、ion, 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 endorsement,
13、 at the latest by June 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. 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
14、 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, I
15、reland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3816:20063 Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The
16、 general organization of this series is described in EN 4258. This standard has been prepared in accordance with EN 4500-5. 1 Scope This standard specifies the requirements relating to: Steel FE-PA3601 (X6CrNiTi18-10) Air melted Softened and cold rolled Sheet and strip a 3 mm Rm 800 MPa for aerospac
17、e applications. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2043, A
18、erospace series Metallic materials General requirements for semi-finished product qualification (excluding forgings and castings). 1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their use. EN 4500-5, Aerospace series Met
19、allic materials Rules for drafting and presentation of material standards Part 5: Specific rules for steels. 1)EN 4700-1, Aerospace series Steel and heat resisting alloy Wrought products Technical specification Part 1: Plate, sheet and strip. 1)1) Published as ASD Prestandard at the date of publicat
20、ion of this standard. EN 3816:20064 1 Material designation Steel FE-PA3601 (X6CrNiTi18-10) Element C Si Mn P S Cr Ni Ti Fe min. 17,0 9,0 5 x % C 2 Chemical composition % max. 0,08 1,00 2,00 0,035 0,025 19,0 11,0 0,60 Base 3 Method of melting Air melted 4.1 Form Sheet and strip 4.2 Method of producti
21、on Cold rolled 4.3 Limit dimension(s) mm a 3 5 Technical specification EN 4700-1 Delivery condition Softened + cold rolled 6.1 Heat treatment 1 050 C 1 100 C / AQ or WQ 6.2 Delivery condition code U Use condition Delivery condition 7 Heat treatment Characteristics 8.1 Test sample(s) See EN 4700-1. 8
22、.2 Test piece(s) See EN 4700-1. 8.3 Heat treatment Delivery condition 9 Dimensions concerned mm a 3 10 Thickness of cladding on each face % 11 Direction of test piece See EN 4700-1. 12 Temperature C Ambient13 Proof stress Rp0,2MPa 700 14 Strength RmMPa 800 15 Elongation A % 10 16 T Reduction of area
23、 Z % 17 Hardness 250 HV 350 18 Shear strength RcMPa 19 Bending k 1 ; = 180 20 Impact strength 21 Temperature C 22 Time h 23 Stress aMPa 24 Elongation a % 25 Rupture stress RMPa 26 C Elongation at rupture A % 27 Notes (see line 98) EN 3816:20065 30 Microstructure See EN 4700-1. 34 Grain size See EN 4
24、700-1. 7 G 5 44 External defects See EN 4700-1. 80 Magnetic permeability 1 Test method to be agreed between manufacturer and purchaser 7 r 1,2 for a magnetic field of 15 915 A/m 95 Marking inspection See EN 4700-1. 96 Dimensional inspection See EN 4700-1. 98 Notes 99 Typical use Components of self-l
25、ocking nuts (cages, washers, etc.). EN 3816:20066 100 Product qualification See EN 2043. Qualification programme to be agreed between manufacturer and purchaser. EN 3816:2006blankBS EN 3816:2006BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body
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