1、ASD STANDARD NORME ASD ASD NORM prEN 2467 Edition P 1 October 2006 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Gulledelle 94 - B-1200 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 763 3565 - www.asd-stan.orgICS: Supersedes edition 1 January 1981 Descript
2、ors: ENGLISH VERSION Aerospace series Steel FE-PA3901 (X2CrNi18-9) Air melted Softened Plate, sheet and strip 0,4 mm a 20 mm 520 MPa Rm 670 MPa Srie arospatiale Acier FE-PA3901 (X2CrNi18-9) labor lair Adouci Plaques, tles et bandes 0,4 mm a 20 mm 520 MPa Rm 670 MPa Luft- und Raumfahrt Stahl FE-PA390
3、1 (X2CrNi18-9) Lufterschmolzen Weichgeglht Platten, Bnder und Bleche 0,4 mm a 20 mm 520 MPa Rm 670 MPa 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 ne
4、eds 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 affected, physically or fun
5、ctionally, 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 European Standard (EN). Th
6、e 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 October 2006 Comments should be sent within six months after the date of pu
7、blication to ASD-STAN Metallic Material Domain Copyright 2006 by ASD-STAN prEN 2467:20062 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
8、 General Process Manual, this standard has received approval for Publication. prEN 2467:20063 Introduction 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. This standard has been prepare
9、d in accordance with EN 4500-5. 1 Scope This standard specifies the requirements relating to: Steel FE-PA3901 (X2CrNi18-9) Air melted Softened Plate, sheet and strip 0,4 mm a 20 mm 520 MPa Rm 670 MPa for aerospace applications. 2 Normative references The following referenced documents are indispensa
10、ble 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. EN 2951, Aerospace series Metallic materials Test method Micrographic determination of content of
11、non-metallic inclusions.1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their use. EN 4500-5, Aerospace series Metallic materials Rules for drafting and presentation of material standards Part 5: Specific rules for steels
12、. 1) EN 4700-1, Aerospace series Steel and heat resisting alloy Wrought products Technical specification Part 1: Plate, sheet and strip 1) 1) Published as ASD Prestandard at the date of publication of this standard. prEN 2467:20064 1 Material designation Steel FE-PA3901 (X2CrNi18-9) Element C Si Mn
13、S aP aCr aNi aFe min. 17,5 8 2 Chemical composition % max. 0,030 1 2 0,015 0,045 19,5 10 Base 3 Method of melting Air melted 4.1 Form Plate, sheet and strip 4.2 Method of production Rolled 4.3 Limit dimension(s) mm 0,4 a 20 5 Technical specification EN 4700-1 Delivery condition Softened 6.1 Heat tre
14、atment 1 000 C q 1 100 C WQ/AQ 6.2 Delivery condition code U Use condition Delivery condition 7 Heat treatment Characteristics 8.1 Test sample(s) See EN 4700-1. 8.2 Test piece(s) See EN 4700-1. 8.3 Heat treatment Delivery condition 9 Dimensions concerned mm 0,4 a 6 6 1,67 %; - S + P + B should be 0,025 %. 99 Typical use prEN 2467:20066 100 Product qualification See EN 4700-1. Qualification programme to be agreed between manufacturer and purchaser.
