AECMA PREN 3487-2006 Aerospace series Steel FE-PA3601 (X6CrNiTi18-10) Air melted Softened Bar for machining a or D less than or equal to 250 mm 500 MPa less than or equal to Rm les.pdf

1、ASD STANDARD NORME ASD ASD NORM prEN 3487 Edition P 2 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.org ICS: Supersedes issue P 1 March 1988 Descripto

2、rs: ENGLISH VERSION Aerospace series Steel FE-PA3601 (X6CrNiTi18-10) Air melted Softened Bar for machining a or D 250 mm 500 MPa Rm 700 MPa Srie arospatiale Acier FE-PA3601 (X6CrNiTi18-10) labor lair Adouci Barres pour usinage a ou D 250 mm 500 MPa Rm 700 MPa Luft- und Raumfahrt Stahl FE-PA3601 (X6C

3、rNiTi18-10) Lufterschmolzen Weichgeglht Stangen zur spanenden Bearbeitung a oder D 250 mm 500 MPa Rm 700 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

4、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 affected, physically

5、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 European Standard (E

6、N). 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 October 2006 Comments should be sent within six months after the date

7、 of publication to ASD-STAN Metallic Material Domain Copyright 2006 by ASD-STAN Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3487:20062 Forewo

8、rd 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 Process Manual, this standard has received approval for Publication. Copyright Associat

9、ion Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3487:2006 3 Introduction This standard is part of the series of EN metallic material standards for aerospace applic

10、ations. The general organization of this series is described in EN 4258. This standard has been prepared in accordance with EN 4500-5. 1 Scope This standard specifies the requirements relating to: Steel FE-PA3601 (X6CrNiTi18-10) Air melted Softened Bar for machining a or D 250 mm 500 MPa Rm 700 MPa

11、for aerospace applications. 2 Normative references The following referenced documents are indispensable 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

12、. EN 2043, Aerospace series Metallic materials General requirements for semi-finished product qualification (excluding forgings and castings).1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their use. EN 4436, Aerospace s

13、eries Steel Test methods Determination of Delta ferrite content.1)EN 4500-5, Aerospace series Metallic materials Rules for drafting and presentation of material standards Part 5: Specific rules for steels. 1) EN 4700-2, Aerospace series Steel and heat resisting alloy Wrought products Technical speci

14、fication Part 2: Bar and section. 1) 1) Published as ASD Prestandard at the date of publication of this standard. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license f

15、rom IHS-,-,-prEN 3487:20064 1 Material designation Steel FE-PA3601 (X6CrNiTi18-10) Element C Si Mn S aP aCr aNi aTi Fe min. 17,00 9,00 5 x C 2 Chemical composition % max. 0,08 1,00 2,00 0,030 0,045 19,00 12,00 0,70 Base 3 Method of melting Air melted 4.1 Form Bar for machining 4.2 Method of producti

16、on Rolled or Forged or Drawn 4.3 Limit dimension(s) mm a or D 250 5 Technical specification EN 4700-2 Delivery condition Softened 6.1 Heat treatment 1 050 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-

17、2. 8.2 Test piece(s) See EN 4700-2. 8.3 Heat treatment Delivery condition 9 Dimensions concerned mm a or D 50 50 1,67 %; - S + P + B should be 0,025 %. 99 Typical use Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMA Not for ResaleNo r

18、eproduction or networking permitted without license from IHS-,-,-prEN 3487:20066 100 Product qualification See EN 2043. Qualification programme to be agreed between manufacturer and purchaser. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-