1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 4700-002:2010Aerospace series Steeland heat resisting alloys Wrought products TechnicalspecificationPart 002: Bar and sectionCopyright European Committee for Standardizatio
2、n Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4700-002:2010 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 4700-002:2010.The UK participation in its preparation was entrusted to
3、TechnicalCommittee ACE/61/-/48, Heat Resisting Alloys for AerospacePurposes.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctap
4、plication. BSI 2010ISBN 978 0 580 53326 6ICS 49.025.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 September 2010.Amendments issued since publicationDate Tex
5、t affectedCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4700-002:2010EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4700-002 September 2010 ICS 49.025.10 English Ve
6、rsion Aerospace series - Steel and heat resisting alloys - Wrought products - Technical specification - Part 002: Bar and section Srie arospatiale - Aciers et alliages rsistant chaud - Produits corroys - Spcification technique - Partie 002: Barres et profils Luft- und Raumfahrt - Stahl und Hochwarmf
7、esten Legierungen - Umgeformte Erzeugnisse - Technische Lieferbedingungen - Teil 002: Stangen und Profile This European Standard was approved by CEN on 9 January 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European St
8、andard 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 official versions (English, Fre
9、nch, 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 Austria, Belgium, Bulgaria, Croati
10、a, 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 COMMITTEE FOR STANDARDIZA
11、TION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4700-002:2010: ECopyright European Committee for Standardi
12、zation Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4700-002:2010EN 4700-002:2010 (E) 2 Contents Page Foreword 3Introduction .41 Scope 42 Normative references 43 Terms and definitions .64 Wording of order 65 Health and
13、 safety .76 Technical requirements 7Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4700-002:2010EN 4700-002:2010 (E) 3 Foreword This document (EN 4700-002:2010) has been p
14、repared 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 cou
15、ntries 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 March 2011, and conflicting national standards shall be withdrawn at the latest by March 2011. Atte
16、ntion 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 standards organizations of
17、 the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Roma
18、nia, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4700-002:2010EN 4700-002:2010 (E) 4 Introduction
19、 This European Standard is part of the series of EN metallic material standards for aerospace applications. The general organization of this series is described in EN 4258. 1 Scope This European Standard defines the requirements for the ordering, manufacture, testing, inspection and delivery of stee
20、l and heat resisting alloy bar and section. It shall be applied when referred to and in conjunction with the EN material standard unless otherwise specified on the drawing, order or inspection schedule. 2 Normative references The following referenced documents are indispensable for the application o
21、f 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 ISO 642, Steel Hardenability test by end quenching (Jominy test) (ISO 642:1999) EN ISO 643, Steels Micrographic determin
22、ation of the apparent grain size (ISO 643:2003) EN ISO 3651-1, Determination of resistance to intergranular corrosion of stainless steels Part 1: Austenitic and ferritic-austenitic (duplex) stainless steels Corrosion test in nitric acid medium by measurement of loss in mass (Huey test) (ISO 3651-1:1
23、998) EN ISO 3651-2, Determination of resistance to intergranular corrosion of stainless steels Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels Corrosion test in media containing sulfuric acid (ISO 3651-2:1998) EN ISO 3887, Steels Determination of depth of decarburizati
24、on (ISO 3887:2003) EN ISO 6506-1, Metallic materials Brinell hardness test Part 1: Test method (ISO 6506-1:2005) EN ISO 6507-1, Metallic materials Vickers hardness test Part 1: Test method (ISO 6507-1:2005) EN ISO 6508-1, Metallic materials Rockwell hardness test Part 1: Test method (scales A, B, C,
25、 D, E, F, G, H, K, N, T) (ISO 6508-1:2005) EN ISO 6892-1, Metallic materials Tensile testing Part 1: Method of test at room temperature (ISO 6892-1:2009) prEN ISO 6892-2, Metallic materials Tensile testing Part 2: Method of test at elevated temperature (ISO/DIS 6892-2:2009) EN 2002-001, Aerospace se
26、ries Metallic materials Test methods Part 001: Tensile testing at ambient temperature EN 2002-002, Aerospace series Metallic materials Test methods Part 002: Tensile testing at elevated temperature Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleN
27、o reproduction or networking permitted without license from IHS-,-,-BS EN 4700-002:2010EN 4700-002:2010 (E) 5 EN 2002-005, Aerospace series Test methods for metallic materials Part 005: Uninterrupted creep and stress-rupture testing EN 2002-16, Aerospace series Metallic materials Test methods Part 1
28、6: Non-destructive testing Penetrant testing 1)EN 2032-1, Aerospace series Metallic materials Part 1: Conventional designation EN 2032-2, Aerospace series Metallic materials Part 2: Coding of metallurgical condition in delivery condition EN 2078, Aerospace series Metallic materials Manufacturing sch
29、edule, inspection schedule, inspection and test report Definition, general principles, preparation and approval EN 2857-1, Aerospace series Metallic materials Test methods for ferromagnetic materials Non-destructive testing Magnetic particle inspection Part 1: General requirements 2)EN 2857-2, Aeros
30、pace series Metallic materials Test methods for ferromagnetic materials Non-destructive testing Magnetic particle inspection Part 2: Inspection requirements 2)EN 2950, Aerospace series Test method Wrought heat resisting alloys Semi-finished products and parts Conditions for macrographic and microgra
31、phic examination Atlas of structures and defects EN 2951, Aerospace series Metallic materials Test method Micrographic determination of content of non-metallic inclusions 1)EN 3874, Aerospace series Test methods for metallic materials Constant amplitude force-controlled low cycle fatigue testing1)EN
32、 3987, Aerospace series Test method for metallic materials Constant amplitude force-controlled high cycle fatigue testing1)EN 3988, Aerospace series Test methods for metallic materials Constant amplitude strain-controlled low cycle fatigue testing1)EN 4050-1, Aerospace series Test method for metalli
33、c materials Ultrasonic inspection of bars, plates, forging stock and forgings Part 1: General requirements 1)EN 4050-4, Aerospace series Test method for metallic materials Ultrasonic inspection of bars, plates, forging stock and forgings Part 4: Acceptance criteria 1)EN 4258, Aerospace series Metall
34、ic materials General organization of standardization Links between types of EN standards and their use EN 4259, Aerospace series Metallic materials Definition of general terms 1)1) Published as ASD-STAN Prestandard at the date of publication of this standard by Aerospace and Defence Industries Assoc
35、iation of Europe-Standardization (ASD-STAN), (www.asd-stan.org). 2) In preparation at the date of publication of this standard. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS
36、 EN 4700-002:2010EN 4700-002:2010 (E) 6 EN 9100, Quality Management Systems Requirements for Aviation, Space and Defence Organizations EN 9133, Aerospace series Quality management systems Qualification procedure for aerospace standard parts EN 10027-1, Designation systems for steels Part 1: Steel na
37、mes EN 10045-1, Metallic Materials Charpy impact test Part 1: Test method EN 10079, Definition of steel products TR 2410, Aerospace series Metallic materials Relationship between dimensional standards and material standards 3)AMS 2315, Determination of Delta Ferrite Content 4)AMS 2750, Pyrometry 4)A
38、STM A604, Standard Practice for Macroetch Testing of Consumable Electrode Remelted Steel Bars and Billets 5)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4259 apply. For definitions specific to steel, see EN 10079. 3.1 batch for heat treatment using
39、 a continuous furnace, a continuous run of less than or equal to 8 hours may be considered as the same heat treatment charge 4 Wording of order The order shall clearly indicate: quantities to be supplied; dates of delivery; material standard number; 3) Published as ASD-STAN Technical Report at the d
40、ate of publication of this standard by Aerospace and Defence Industries Association of Europe-Standardization (ASD-STAN), (www.asd-stan.org). 4) Published by: SAE National (US) Society of Automotive Engineers http:/www.sae.org/ 5) Published by: ASTM National (US) American Society for Testing and Mat
41、erials http:/www.astm.org/ Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4700-002:2010EN 4700-002:2010 (E) 7 delivery condition and metallurgical code of products; dimens
42、ions and tolerances or reference to an appropriate dimensional standard; product designation, when required; forwarding address; nature and type of packing, if required; surface protection, if appropriate; definition and frequency of any special tests and their retest procedures, if required. 5 Heal
43、th and safety The product in the delivery condition shall fulfil the current health and safety laws of the area of the country where it is to be delivered. A product safety data sheet shall be available. 6 Technical requirements 6.1 General The product shall be manufactured in accordance with the re
44、quirements of the relevant material standard and the applicable requirements of this specification. A manufacturing schedule shall be established and applied in accordance with EN 2078. Product shall satisfy the requirements of the material standard and/or order and shall be free from irregularities
45、 prejudicial to the subsequent manufacture or use of this product. Notwithstanding previous acceptance complying with this material standard, any product that is found, at a later stage, to contain such defects shall be rejected. Unless otherwise specified, the requirements in Tables 1 and 2 shall a
46、pply in conjunction with those of the relevant material standard. Table 1 relates to lines 1 to 29 (inclusive) of the material standard and Table 2 relates to lines 30 onwards in which the sub-line format is also used. Lines 2 to 98 may also be opened in line 100 if the material standard details spe
47、cific qualification requirements. If a specific line number is not shown in Tables 1 and 2, the requirement is stated in the material standard and/or order. 6.2 Qualification requirements Qualification requirements when invoked by the material standard and/or order are detailed in Tables 1 and 2. Un
48、less otherwise agreed between the manufacturer and purchaser the qualification phase shall be run on the first 3 batches, coming from at least 2 casts. 6.3 Release requirements 6.3.1 Release tests Release testing shall be the responsibility of the manufacturer. The purchaser reserves the right to perform any of the inspections and/or tests required by the material standard and/or order. Copyright European Committee for Standardizat
