1、Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/09/2008 08:32, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58H
2、omogenized, solution treated and precipitation hardened, investment casting De u 50 mm, Rm E 900 MPaICS 49.025.10Aerospace series Steel FE-CM3801 (GX5CrNiCuNb16-4) BRITISH STANDARDBS EN 4216:2007BS EN 4216:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/09/2008 08:32, Uncontrolled Copy
3、, (c) BSIThis British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2008 BSI 2008ISBN 978 0 580 63407 9Amendments/corrigenda issued since publicationDate Commentscontract. Users are responsible for its correct application.Compliance with a Briti
4、sh Standard cannot confer immunity from legal obligations. National forewordThis British Standard is the UK implementation of EN 4216:2007.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 li
5、st 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 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4216 August 2007 ICS 49.025.10 English Version Aerospace series - Steel FE
6、-CM3801 (GX5CrNiCuNb16-4) - Homogenized, solution treated and precipitation hardened, investment casting De 50 mm, Rm 900 MPa Srie arospatiale - Acier FE-CM3801 (GX5CrNiCuNb16-4) - Homognis, mis en solution et durci par prcipitation - Pices moules la cire perdue De 50 mm, Rm 900 MPa Luft- und Raumfa
7、hrt - Stahl FE-CM3801 (GX5CrNiCuNb16-4) - Diffusionsgeglht, lsungsgeglht und ausgelagert, Gustcke Wachsausschmelzung De 50 mm, Rm 900 MPa This European Standard was approved by CEN on 15 March 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditi
8、ons 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 European Standard exists in three
9、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 the national standards bodies of Aus
10、tria, 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, Switzerland and United Kingdom. EUROPEAN COM
11、MITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4216:2007: ELicensed Copy: Wang Bi
12、n, ISO/EXCHANGE CHINA STANDARDS, 05/09/2008 08:32, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 BS EN 4216:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/09/2008 08:32, Uncontrolled Copy, (c) BSI3 Foreword This document (EN 421
13、6:2007) 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 the National Associations and the Official Services
14、 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 February 2008, and conflicting national standards shall be withdrawn at the lates
15、t by February 2008. 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/CENELEC Internal Regulations, the national st
16、andards 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, Luxembourg, Malta, Netherlands, Norway, Poland,
17、 Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 4216:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/09/2008 08:32, Uncontrolled Copy, (c) BSI4 Introduction This standard is part of the series of EN metallic material standards for aerosp
18、ace applications. The 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-CM3801 (GX5CrNiCuNb16-4) Homogenized, solution treated and precipitation hardened, i
19、nvestment casting De 50 mm, Rm 900 MPa for aerospace 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 docu
20、ment (including any amendments) applies. EN 2103-3, Aerospace series Steel, nickel base and cobalt base alloy remelting stock and castings Technical specifications Part 3: Pre-production and production castings EN 3484, Aerospace series Steel FE-CM61 As cast Reference heat treatment: homogenised, so
21、lution treated, precipitation hardened and sub zero Remelting stock1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their use EN 4436, Aerospace series Steel Test methods Determination of ferrite content1)EN 4500-5, Aerosp
22、ace series Metallic materials Rules for drafting and presentation of material standards Part 5: Specific rules for steels1)1) Published as ASD prestandard at the date of publication of this standard. BS EN 4216:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/09/2008 08:32, Uncontrolled
23、 Copy, (c) BSI1 Material designation Steel FE-CM3801 (GX5CrNiCuNb16-4) Element C Si Mn PS Cr Ni Cu N2Nb+Ta Fe min. 0,50 15,5 3,60 2,80 0,15 2 Chemical composition % max. 0,06 1,00 0,70 0,04 0,03 16,7 4,60 3,50 0,05 0,40 Base 3 Method of melting Air melted 4.1 Form Investment casting4.2 Method of pro
24、duction Cast from remelting stock EN 3484 4.3 Limit dimension(s) mm De 50 5 Technical specification EN 2103-3 Delivery condition Homogenized, solution treated and precipitation treated 6.1 Heat treatment 1 150 C / t = 1 h 30 min / AC or OQ + 1 040 C / t 30 min / AC or OQ / cool to 20 C + 590 C / t =
25、 1 h 30 min / AC 6.2 Delivery condition code U Use condition Delivery condition 7 Heat treatment Characteristics 8.1 Test sample(s) Cut from the casting Separately cast 8.2 Test piece(s) See EN 2103-3 See EN 2103-3 8.3 Heat treatment Delivery condition Delivery condition 9 Dimensions concerned mm Wa
26、ll thickness 25a Wall thickness 25a10 Thickness of cladding on each face % 11 Direction of test piece 12 Temperature C Ambient Ambient 13 Proof stress Rp0,2 MPa 830 830 14 T Strength RmMPa 900 900 15 Elongation A % 6 8 16 Reduction of area Z % 15 15 17 Hardness 30 HRC 18 Shear strength RcMPa 19 Bend
27、ing k 20 Impact strength 21 Temperature C 22 Time h 23 Stress aMPa 24 C Elongation a % 25 Rupture stress RMPa 26 Elongation at ruptureA % 27 Notes (see line 98) a BS EN 4216:20075Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/09/2008 08:32, Uncontrolled Copy, (c) BSI6 1 See EN 4436 2 One
28、per batch 3 Test piece appended to casting 30 Microstructure 7 Delta ferrite content 15 % 35 Repair by welding See EN 2103-3 44 External defects See EN 2103-3 61 Internal defects See EN 2103-3 95 Marking inspection See EN 2103-3 96 Dimensional inspection See EN 2103-3 98 Notes aFor wall thickness 25
29、 mm, properties to be agreed between manufacturer and purchaser. 99 Typical use BS EN 4216:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/09/2008 08:32, Uncontrolled Copy, (c) BSI7 100 Product qualification Qualification programme to be agreed between manufacturer and purchaser. BS EN
30、 4216:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/09/2008 08:32, Uncontrolled Copy, (c) BSIBS EN BSI Group Headquarters389 Chiswick High Road,London W4 4AL, UKLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/09/2008 08:32, Uncontrolled Copy, (c) BSITel +44 (0)20 8996 9001F
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