AECMA PREN 4700-001-2009 Aerospace series Steel and heat resisting alloys Wrought products Technical specification Part 001 Plate sheet and strip Edition P 2《航空航天系列.钢和耐热合金.变形产品.技术规.pdf

《AECMA PREN 4700-001-2009 Aerospace series Steel and heat resisting alloys Wrought products Technical specification Part 001 Plate sheet and strip Edition P 2《航空航天系列.钢和耐热合金.变形产品.技术规.pdf》由会员分享，可在线阅读，更多相关《AECMA PREN 4700-001-2009 Aerospace series Steel and heat resisting alloys Wrought products Technical specification Part 001 Plate sheet and strip Edition P 2《航空航天系列.钢和耐热合金.变形产品.技术规.pdf（26页珍藏版）》请在麦多课文档分享上搜索。

1、ASD STANDARD NORME ASD ASD NORM prEN 4700-001 Edition P 2 July 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 March

2、2002 Descriptors: ENGLISH VERSION Aerospace series Steel and heat resisting alloys Wrought products Technical specification Part 001: Plate, sheet and strip Srie arospatiale Aciers et alliages rsistant chaud Produits corroys Spcification technique Partie 001 : Plaques, tles et bandes Luft- und Raumf

3、ahrt Stahl und Hochwarmfesten Legierungen Umgeformte Erzeugnisse Technische Lieferbedingungen Teil 001: Platten, Bleche und Bnder This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardization).

4、 It is published for the needs of the European Aerospace Industry. 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

5、affected, physically or functionally, without re-identification 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

6、 European Standard (EN). The CEN national members have then to 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 31 July 2009 Comments should be sent within six mon

7、ths after the date of publication to ASD-STAN Metallic Material 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 4700-001:2009 (E) 2 Contents Page Foreword2 Introducti

8、on .3 1 Scope 3 2 Normative references 3 3 Terms and definitions .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

9、 with the rules of ASD-STAN defined in ASD-STANs General 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 4700-001:2009 (E) 3 Introd

10、uction This 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 standard defines the requirements for the ordering, manufacture, testing, inspection and delivery of steel and heat r

11、esisting (Cobalt, Nickel and iron based alloys) 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 i

12、ndispensable 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. ISO 3651-1, Determination of resistance to intergranular corrosion of stainless steels Pa

13、rt 1: Austenitic and ferritic-austenitic (duplex) stainless steels Corrosion test in nitric acid medium by measurement of loss in mass (Huey test). ISO 3651-2, Determination of resistance to intergranular corrosion of stainless steels Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) sta

14、inless steels Corrosion test in media containing sulfuric acid. ISO 3887, Steels Determination of depth of decarburization. ISO 4288, Geometrical Product Specifications (GPS) Surface texture: Profile method Rules and procedures for the assessment of surface texture. ISO 6507-1, Metallic materials Vi

15、ckers hardness test Part 1: Test method. EN ISO 6506-1, Metallic materials Brinell hardness test Part 1: Test method. EN ISO 6508-1, Metallic materials Rockwell hardness test Part 1: Test method (scales A, B, C, D, E, F, G, H, K, N, T). EN 2002-1, Aerospace series Metallic materials Test methods Par

16、t 001: Tensile testing at ambient temperature. EN 2002-2, Aerospace series Metallic materials Test methods Part 002: Tensile testing at elevated temperature. EN 2002-6, Aerospace series Test methods for metallic materials Part 6: Bend testing. 1)EN 2002-8, Aerospace series Metallic materials Test me

17、thods Part 8: Micrographic determination of grain size. 1)EN 2003-7, Aerospace series Steel Test methods Part 7: Macrographic test. 1)1) Published as ASD Prestandard at the date of publication of this standard. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction

18、 or networking permitted without license from IHS-,-,-prEN 4700-001:2009 (E) 4 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 Me

19、tallic materials Manufacturing schedule, inspection schedule, inspection and test report Definition, general principles, preparation and approval. EN 2950, Aerospace series Test method Wrought heat resisting alloys - Semi-finished products and parts Conditions for macrographic and micrographic exami

20、nation Atlas of structures and defects. EN 2951, Aerospace series Metallic materials Test method Micrographic determination of content of non-metallic inclusions. 1)EN 4050-1, Aerospace series Test method for metallic materials Ultrasonic inspection of bars, plates, forging stock and forgings Part 1

21、: 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 Metallic materials General organization of standardization Links between types of EN sta

22、ndards and their use. EN 4259, Aerospace series Metallic materials Definition of general terms. 1)EN 4436, Aerospace series Steel Test methods Determination of Delta ferrite content. 1)EN 9100, Aerospace series Quality management systems Requirements (based on ISO 9001:2000) and Quality systems Mode

23、l for quality assurance in design, development, production, installation and servicing (based on ISO 9001:1994). EN 9133, Aerospace series Quality management systems Qualification Procedure for aerospace standard parts. TR 2410, Aerospace series Metallic materials Relationship between dimensional st

24、andards and material standards. 2)EN 10002-1, Metallic materials Tensile testing Part 1: Method of test at ambient temperature. EN 10002-5, Metallic Materials Tensile Testing Method of test at elevated temperatures. EN 10027-1, Designation systems for steels Part 1: Steel names. EN 10045-1, Metallic

25、 Materials Charpy impact test Part 1: Test method (V- and U-notches). EN 10079, Definition of steel products. AMS 2750, Pyrometry. 3)2) Published as an ASD Technical Report at the date of publication of this standard. 3) Published by: American Society for Testing and Materials (ASTM), 100 Barr Harbo

26、r Drive, PO Box C700, West Conshohocken, PA, 19428-2959 USA. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4700-001:2009 (E) 5 3 Terms and definitions For the purposes of this document, the terms an

27、d definitions given in EN 4259 apply. For definitions specific to steel, see EN 10079. 3.1 batch for heat treatment using a continuous furnace, a continuous run of less than or equal to 8 hours may be considered as the same heat treatment charge NOTE Continuous heat treatment can be an option. 4 Wor

28、ding of order The order shall 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

29、 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 Health and safety The product in the delivery condition shall fulfil the current health and safety laws of the area of the

30、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 requirements of the relevant material standard and the applicable requirements of this specification. A manufacturing sch

31、edule shall be established and applied in accordance with EN 2078. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4700-001:2009 (E) 6 Product shall satisfy the requirements of the material standard a

32、nd/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 later stage, to contain such defects shall be rejected. Unless otherwise spec

33、ified, 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 format is also used. Lines 2 to 98 may also be opened

34、 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. 6.2 Qualification requirements Qualification requirements when invoked by the material standar

35、d 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 at least 2 casts. 6.3 Release requirements 6.3.1 Release tests Release testing shall be the responsibility of the man

36、ufacturer. 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 by the order, the manufacturer shall inform the purchaser of the planned dates for extract

37、ion 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 out if corresp

38、onding acceptance criteria and/or values are stated in the applicable material standard, but see also in 6.3.5. 6.3.2 Retests If any requirement is not met, retests shall be carried out under the following conditions unless otherwise stated in the material standard or order. If the test procedure or

39、 test piece preparation is faulty, testing shall be re-applied at the original frequency after rectification of the original cause of failure, on a test sample located near the first one. For plates, sheet or strip with hardness results below the minimum or above the maximum value, the softest or ha

40、rdest plate, sheet or strip, as appropriate, shall be submitted to a tensile test and, if required, an impact test. If the results comply with the specified tensile and impact requirements, all plates, sheet and strip shall be accepted. Copyright ASD-STAN Provided by IHS under license with AECMA Not

41、 for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4700-001:2009 (E) 7 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

42、 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, the batch shall be accepted. If one or more tests are unsatisfactory, the batch shall be: rejected, or 100 % retest

43、ed 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 chemical composition and cleanness inspection. The reheat treatment shall be stated on the release test certificate. F

44、or cleanness inspection, if the material fails the requirement the product may be cut back before retesting. 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 required by the purchaser. In such cases,

45、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. 6.3.5 Capability clause Where the capability clause is invoked and where sufficient statistical evidence exists,

46、 the test need 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 the requirements, the batch shall be rejected. If

47、sufficient statistical evidence does not exist, the test shall be carried out at a frequency agreed between the manufacturer and 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 th

48、e basis of appropriate statistical 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; material standard number; method of melting; delivery condition and metallurgical code of the product; Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking p