1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 4800-001:2010Aerospace series Titanium and titanium alloys Technical specificationPart 001: Plate, sheet and stripBS EN 4800-001:2010 BRITISH STANDARDNational forewordThis
2、British Standard is the UK implementation of EN 4800-001:2010.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/61/-/49, Titanium and its Alloys for AerospacePurposes.A list of organizations represented on this committee can beobtained on request to its secretary.This p
3、ublication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2010ISBN 978 0 580 69717 3ICS 49.025.30Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the
4、 authority of theStandards Policy and Strategy Committee on 30 November 2010.Amendments issued since publicationDate Text affectedBS EN 4800-001:2010EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4800-001 November 2010 ICS 49.025.30 English Version Aerospace series - Titanium and titanium allo
5、ys - Technical specification - Part 001: Plate, sheet and strip Srie arospatiale - Titane et alliages de titane - Spcification technique - Partie 001: Plaques, tles et bandes Luft- und Raumfahrt - Titan und Titanlegierungen Kneterzeugnisse - Technische Lieferbedingungen - Teil 001: Platten, Bleche u
6、nd Bnder This European Standard was approved by CEN on 20 February 2010. 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 bibliogra
7、phical 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, French, German). A version in any other language made by translation under the responsibility of a
8、 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland
9、, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Ma
10、rnix 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 4800-001:2010: EBS EN 4800-001:2010EN 4800-001:2010 (E) 2 Contents Page Foreword 3Introduction .41 Scope 52 Normative references 53 Terms and definitions
11、 .74 Wording of order 75 Health and safety .76 Technical requirements 7BS EN 4800-001:2010EN 4800-001:2010 (E) 3 Foreword This document (EN 4800-001:2010) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried o
12、ut 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 countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by pub
13、lication of an identical text or by endorsement, at the latest by May 2011, and conflicting national standards shall be withdrawn at the latest by May 2011. 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
14、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 countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmar
15、k, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 4800-001:2010EN 4800-001:2010 (E) 4 Introduction This sta
16、ndard is part of the series of EN metallic material standards for aerospace applications. The general organization of this series is described in EN 4258. BS EN 4800-001:2010EN 4800-001:2010 (E) 5 1 Scope This standard defines the requirements for the ordering, manufacture, testing, inspection and d
17、elivery of titanium and titanium alloy plate, sheet and strip. 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 fo
18、r 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 2002-001, Aerospace series Metallic materials Test methods Part 001: Tensile testing at ambient tempe
19、rature EN 2002-002, Aerospace series Metallic materials Test methods Part 002: Tensile testing at elevated temperature EN 2002-005, Aerospace series Test methods for metallic materials Part 005: Uninterrupted creep and stress-rupture testing EN 2002-6, Aerospace series Test methods for metallic mate
20、rials Part 6: Bend testing 1)EN 2003-009, Aerospace series Test methods Titanium and titanium alloys Part 009: Determination of surface contamination EN 2032-1, Aerospace series Metallic materials Part 1: Conventional designation EN 2032-2, Aerospace series Metallic materials Part 2: Coding of metal
21、lurgical condition in delivery condition EN 2078, Aerospace series Metallic materials Manufacturing schedule, inspection schedule, inspection and test report Definition, general principles, preparation and approval EN 2955, Aerospace series Recycling of titanium and titanium alloy scrap EN 3114-001,
22、 Aerospace series Test method Microstructure of ( + ) titanium alloy wrought products Part 001: General requirements EN 3114-003, Aerospace series Test method Microstructure of ( + ) titanium alloy wrought products Part 003: Microstructure of plate EN 3114-004, Aerospace series Test method Microstru
23、cture of ( + ) titanium alloy wrought products Part 004: Microstructure of sheet for superplastic forming EN 3683, Aerospace series Test methods Titanium alloy wrought products Determination of primary alpha content Point count method and line intercept method EN 3684, Aerospace series Test methods
24、Titanium alloy wrought products Determination of beta transus temperature Metallographic method EN 3873, Aerospace series Test methods for metallic materials Determination of fatigue crack growth rates using Corner-Cracked (CC) test pieces 1) Published as ASD-STAN Prestandard at the date of publicat
25、ion of this standard. BS EN 4800-001:2010EN 4800-001:2010 (E) 6 EN 3874, Aerospace series Test method for metallic materials Constant amplitude force-controlled low cycle fatigue testing 2)EN 3976, Aerospace series Titanium and titanium alloys Test method Chemical analysis for the determination of h
26、ydrogen content EN 3987, Aerospace series Test methods for metallic materials Constant amplitude force-controlled high cycle fatigue testing EN 3988, Aerospace series Test method for metallic materials Constant amplitude strain-controlled low cycle fatigue testing 2)EN 4050-1, Aerospace series Test
27、method for metallic materials Ultrasonic inspection of bars, plates, forging stock and forgings Part 1: General requirement 2)EN 4050-4, Aerospace series Test method for metallic materials Ultrasonic inspection of bars, plates, forging stock and forgings Part 4: Acceptance criteria 2)EN 4258, Aerosp
28、ace series Metallic materials General organization of standardization Links between types of EN standards and their use EN 4259, Aerospace series Metallic materials Definition of general terms 2)EN 9100, Quality Management Systems Requirements for Aviation, Space and Defense Organizations EN ISO 643
29、, Steels Micrographic determination of the apparent grain size (ISO 643:2003) 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 689
30、2-2:2009) EN ISO 12737, Metallic materials Determination of plane-strain fracture toughness (ISO 12737:2005) EN ISO 4288, Geometrical product specifications (GPS) Surface texture: Profile method Rules and procedures for the Assessment of surface texture (ISO 4288:1996) TR 2410, Aerospace series Meta
31、llic materials Relationship between dimensional standards and material standards 3)AMS 2750, Pyrometry 4)2) Published as ASD-STAN Prestandard at the date of publication of this standard. 3) Published as ASD-STAN Technical Report at the date of publication of this standard. 4) Published by: American
32、Society for Testing and Materials (ASTM), 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19428-2959 USA. BS EN 4800-001:2010EN 4800-001:2010 (E) 7 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4259 apply. 4 Wording of order The order sha
33、ll clearly indicate: quantities to be supplied; dates of delivery; material standard number; delivery condition and metallurgical code of products; dimensions and tolerances or reference to an appropriate dimensional standard; product designation, when required; forwarding address; nature and type o
34、f packing, if required; definition and frequency of any special tests and their retest procedures, if required. 5 Health and safety The product in the delivery condition shall fulfil the current health and safety laws of the area of the country when and where it is to be delivered. A product safety
35、data sheet shall be available. 6 Technical requirements 6.1 General The product shall be manufactured in accordance with the requirements of the relevant material standard and the applicable requirements of this specification. A manufacturing schedule shall be established and applied in accordance w
36、ith EN 2078. Product shall satisfy the requirements of the material standard and/or order and shall be free from irregularities 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
37、 later stage, to contain such defects shall be rejected. Unless otherwise specified, the requirements in Tables 1 and 2 shall apply 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 onwar
38、ds 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 specific 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. BS EN 4800-001:2
39、010EN 4800-001:2010 (E) 8 The requirements of the order and/or material standard shall over-ride the requirements of the technical specification. 6.2 Qualification requirements Qualification requirements when invoked by the material standard and/or order are detailed in Tables 1 and 2. Unless otherw
40、ise agreed between the manufacturer and purchaser the qualification phase shall be run on the first three batches coming from three ingots. 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
41、 the inspections and/or tests required by the material standard and/or order. The test samples shall be representative of the product. When required the manufacturer shall inform the purchaser of the planned dates for extraction of samples and release testing in order that these operations may be wi
42、tnessed. Tables 1 and 2 detail the requirements for each line of the material standard. Unless otherwise specifically requested by the purchaser, a particular inspection and/or test for release shall be carried out if corresponding acceptance criteria and/or values are stated in the applicable mater
43、ial standard, but see also in 6.3.5. 6.3.2 Retests If the test procedure or test piece preparation is faulty, testing shall be re-applied at the original frequency after rectification of the original cause of failure. When failure cannot be attributed to faulty testing, or test piece preparation, fu
44、rther test samples shall be selected at twice the original frequency from the product, one of which shall be that on which the original results were obtained unless already withdrawn by the manufacturer after suitable identification of the cause of failure. If all retest results are satisfactory, th
45、e batch shall be accepted. If one or more tests are unsatisfactory, the batch shall be: rejected; or 100 % retested and the conforming products accepted; or partially or fully re-heat treated if heat treatment can rectify the cause of the failure and tested as a completely new batch except for chemi
46、cal composition, for which redetermination of hydrogen content is required. No product or test sample shall be re-heat treated more than twice. 6.3.3 Rejection Any failure to meet the requirements of the material standard shall be cause for rejection. 6.3.4 Special tests Special tests may be require
47、d by the purchaser. In such cases, the nature of the test, method, frequency and technical requirements shall be specified on the order or inspection schedule and shall be mutually agreed by the manufacturer and purchaser. BS EN 4800-001:2010EN 4800-001:2010 (E) 9 6.3.5 Capability clause Where this
48、is invoked and where sufficient evidence exists, the test shall not be carried out (unless specifically requested by the purchaser). However, this in no way reduces the obligations of the manufacturer to fulfil the requirements. If subsequent testing indicates that the product does not comply with t
49、he requirements, the batch shall be rejected. If sufficient statistical evidence does not exist, the test shall be carried out at a frequency agreed between the manufacturer and the purchaser. 6.3.6 Statistical process control Reduction in the extent of release testing, other than that defined in 6.3.5 above, may be negotiated with the purchaser on the basis of appropriate sta
