1、ASD STANDARD NORME ASD ASD NORM prEN 4800-001 Edition P 2 September 2009 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATIONAvenue de Tervuren, 270 - B-1150 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 775 8131 - www.asd-stan.orgICS: Supersedes edition P 1 of D
2、ecember 2002 Descriptors: ENGLISH VERSION Aerospace series Titanium and titanium alloys 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 Kn
3、eterzeugnisse Technische Lieferbedingungen Teil 001: Platten, Bleche This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardization). It is published for the needs of the European Aerospace Indu
4、stry. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identificati
5、on of the standard. After examination and review by users and formal agreement of ASD-STAN, it will be submitted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN national members have then t
6、o implement the EN at national level by giving the EN the status of a national standard and by withdrawing any national standards conflicting with the EN. Edition approved for publication 30 September 2009 Comments should be sent within six months after the date of publication to ASD-STAN Metallic M
7、aterial Domain Copyright 2009 by ASD-STAN Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4800-001:2009 (E) 2 Contents Page Foreword2 Introduction .3 1 Scope 3 2 Normative references 3 3 Terms and def
8、initions .5 4 Wording of order5 5 Health and safety .5 6 Technical requirements 5 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Metallic Material Domain. After inquiries and votes carried out in accordance with the rules of ASD-STAN defined in ASD-STANs General
9、 Process Manual, this standard has received approval for Publication. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4800-001:2009 (E) 3 Introduction This standard is part of the series of EN metalli
10、c material standards for aerospace applications. The general organization of this series is described in EN 4258. 1 Scope This standard defines the requirements for the ordering, manufacture, testing, inspection and delivery of titanium and titanium alloy plate, sheet and strip. It shall be applied
11、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 of this document. For dated references, only the edition cited ap
12、plies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 4288, Geometrical Product Specifications (GPS) Surface texture: Profile method Rules and Procedures for the Assessment of surface texture EN 2002-001, Aerospace series Metallic materi
13、als 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 EN 2002-005, Aerospace series Metallic materials Test methods Part 005: Uninterrupted creep and stress-rupture testing EN
14、2002-6, Aerospace series Test methods for metallic materials Part 6: Bend testing1)EN 2002-8, Aerospace series Metallic materials Test methods Part 8: Micrographic determination of grain size1)EN 2003-009, Aerospace series Test methods Titanium and titanium alloys Part 009: Determination of surface
15、contamination 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 schedule, inspection schedule, ins
16、pection and test report Definition, general principles, preparation and approval. EN 2955, Aerospace series Recycling of titanium and titanium alloy scrap. EN 3114-001, Aerospace series Test method Microstructure of ( + ) titanium alloy wrought products Part 001: General requirements 1) Published as
17、 ASD Prestandard at the date of publication of this standard. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4800-001:2009 (E) 4 EN 3114-003, Aerospace series Test method Microstructure of ( + ) tita
18、nium alloy wrought products Part 003: Microstructure of plate EN 3114-004, Aerospace series Test method Microstructure of ( + ) titanium alloy wrought products Part 004: Microstructure of sheet for superplastic forming EN 3683, Aerospace series Test method Titanium alloy wrought products Determinati
19、on of primary alpha content Point count method and line intercept method EN 3684, Aerospace series Test method Titanium alloy wrought products Determination of beta transus temperature Metallographic method EN 3873, Aerospace series Test method Crack propagation test 2)EN 3874, Aerospace series Test
20、 method for metallic materials Constant amplitude force-controlled low cycle fatigue testing1)EN 3976, Aerospace series Titanium and titanium alloys Test method Chemical analysis for the determination of hydrogen content EN 3987, Aerospace series Test method for metallic materials Constant amplitude
21、 force-controlled high cycle fatigue testing1)EN 3988, Aerospace series Test method for metallic materials Constant amplitude strain-controlled low cycle fatigue testing1)EN 4050-1, Aerospace series Test method for metallic materials Ultrasonic inspection of bars, plates, forging stock and forgings
22、Part 1: General requirement1)EN 4050-4, Aerospace series Test method for metallic materials Ultrasonic inspection of bars, plates, forging stock and forgings Part 4: Acceptance criteria1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN st
23、andards and their use EN 4259, Aerospace series Metallic materials Definition of general terms1)EN 9100, Aerospace series Quality management systems Requirements (based on ISO 9001:2000) and Quality systems Model for quality assurance in design, development, production, installation and servicing (b
24、ased on ISO 9001:1994). TR 2410, Aerospace series Metallic materials Relationship between dimensional standards and material standards3)AMS 2750, Pyrometry 4)ASTM E 399, Standard test method for linear-elastic plane-strain fracture toughness k/c of metallic materials 4)2) In preraration at the date
25、of publication of this standard. 3) Published as an ASD Technical Report at the date of publication of this standard. 4) Published by: American Society for Testing and Materials (ASTM), 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19428-2959 USA. Copyright ASD-STAN Provided by IHS unde
26、r license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4800-001:2009 (E) 5 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 shall clearly indicate: quantitie
27、s 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 of packing, if required; defini
28、tion 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 data sheet shall be available.
29、 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 with EN 2078. Product shall sat
30、isfy 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. Not with standing previous acceptance complying with this material standard, any product that is found, at a later stage, to contain suc
31、h 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 onwards in which the sub-line for
32、mat 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. The requirements of the order and/or materia
33、l standard shall over-ride the requirements of the technical specification. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4800-001:2009 (E) 6 6.2 Qualification requirements Qualification requirement
34、s when invoked by the material standard and/or order are detailed in Tables 1 and 2. Unless otherwise agreed between the manufacturer and purchaser the qualification phase shall be run on the first 3 batches coming from 3 ingots. 6.3 Release requirements 6.3.1 Release tests Release testing shall be
35、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. The test samples shall be representative of the product. When required the manufacturer shall inform the purchaser of the planned da
36、tes for extraction of samples and release testing in order that these operations may be witnessed. 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
37、 out if corresponding acceptance criteria and/or values are stated in the applicable material 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 f
38、ailure. When failure cannot be attributed to faulty testing, or test piece preparation, further 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 s
39、uitable identification of the cause of failure. If all retest results are satisfactory, the 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
40、can rectify the cause of the failure and tested as a completely new batch except for chemical 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 materia
41、l standard shall be cause for rejection. 6.3.4 Special tests Special tests may be required 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
42、 purchaser. 6.3.5 Capability clause Where this 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 in
43、dicates that the product does not comply with the requirements, the batch shall be rejected. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4800-001:2009 (E) 7 If sufficient statistical evidence does
44、 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 statistic
45、al process control and/or statistical data. 6.3.7 Inspection and test report The manufacturer shall furnish, with each delivery, a report conforming to the requirements of EN 2078 stating the following: manufacturers name and address and, if appropriate, identification of the plant; order number; ma
46、terial standard number; method of melting; delivery condition and metallurgical code of the product; quantity and dimensions; manufacturing and inspection schedule reference; cast and batch number; batch and/or test samples heat treatment condition; results of the tests and retests if any. 6.4 Trace
47、ability Each product shall be traceable to the cast, production batch and/or heat treatment batch at all stages of manufacture, testing and delivery. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 48
48、00-001:2009 (E) 8 Table 1 Technical requirements for lines 1 to 29, where appropriate Frequency of testing Material standard line reference No. Title Requirements Qualification Release 1 Material designation See EN 2032-1. 2 Chemical composition The test samples used for chemical analysis shall be representative of the product and shall be taken from location corresponding to top and bottom of each ingot produced after the final melting stage. The method of chemical analysis shall be at
