1、ASD STANDARD NORME ASD ASD NORM prEN 4372 Edition P 2 July 2007 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATIONAvenue de Tervuren, 270 - B-1150 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 763 3565 - www.asd-stan.orgICS: Supersedes edition P 1 December 1997
2、 Descriptors: ENGLISH VERSION Aerospace series Heat resisting nickel alloy with copper NI-PD9001 (NiCu31) Wire for solid rivets D 10 mm Srie arospatiale Alliage de nickel corroy au cuivre rsistant chaud NI-PD9001 (NiCu31) Fil pour rivets D 10 mm Luft- und Raumfahrt Hochwarmfeste Nickellegierung mit
3、Kupfer NI-PD9001 (NiCu31) Nietdrhte D 10 mm 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 Industry. It has been technic
4、ally 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-identification of the standard. After
5、 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 to implement the EN at nat
6、ional 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 2007 Comments should be sent within six months after the date of publication to ASD-STAN Metallic Material Domain Copyright 2007
7、by ASD-STAN prEN 4372:20072 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 Process Manual, this standard has received approval f
8、or Publication. prEN 4372:20073 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 prepared in accordance with EN 4500-3. 1 Scope This standard specifie
9、s the requirements relating to: Heat resisting nickel alloy with copper NI-PD9001 (NiCu31) Wire for solid rivets D 10 mm for aerospace applications. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the editio
10、n 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 temperature. EN 2032-2, Aerospace series Metallic materials Part 2: Coding of
11、metallurgical condition in delivery condition. EN 2941, Aerospace series Nickel alloy rivets Technical specification. 1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their use. EN 4500-3, Aerospace series Metallic materia
12、ls Rules for drafting and presentation of material standards Part 3: Specific rules for heat resisting alloys. 1) EN 4700-4, Aerospace series Steel and heat resisting alloys Wrought products Technical specification Part 4: Wire. 1) ASTM B565, Standard test method for shear testing of aluminum and al
13、uminum-alloy rivets and cold-heading wire and rods. 2)1) Published as ASD Prestandard at the date of publication of this standard. 2) Published by: American Society for Testing and Materials (ASTM), 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, USA. prEN 4372:20074 1 Material
14、 designation Nickel alloy with copper NI-PD9001 (NiCu31) Others Element Ni+Co aAl C Cu Fe Mn S Si Each Total Ni min. 63 28 1 0,3 2 Chemical composition % max. 0,5 0,15 34 2,5 2,0 0,024 0,5 0,60 bBase 3 Method of melting 4.1 Form Wire 4.2 Method of production Cold drawn 4.3 Limit dimension(s) mm D 10
15、 mm 5 Technical specification EN 4700-4 Delivery condition Recrystallized annealed 4 h, 780 C, furnace cool combined with gas quench to 50 C, subsequent air cool c6.1 Heat treatment 6.2 Delivery condition code U dUse condition Delivery condition 7 Heat treatment Characteristics 8.1 Test sample(s) EN
16、 2002-001 8.2 Test piece(s) EN 2002-001 8.3 Heat treatment 9 Dimensions concerned mm D 10 mm 10 Thickness of cladding on each face % 11 Direction of test piece L 12 Temperature C Ambient 13 Proof stress Rp0,2MPa 14 Strength RmMPa 530 Rm 620 15 Elongation A % A50 mm 25 16 T Reduction of area Z % 17 H
17、ardness 18 Shear strength RcMPa 340 Rc e19 Bending k 20 Impact strength 21 Temperature C 22 Time h 23 Stress aMPa 24 Elongation a % 25 Rupture stress RMPa 26 C Elongation at rupture A % 27 Notes (see line 98) a, b, c, d, eprEN 4372:20075 36 Reverse torsion test for wires See EN 4700-4. 7 D 8 mm; 10
18、turns in each way 43 Wrapping test for wires See EN 4700-4. 44 External defects See EN 4700-4. 1 Only visual is required 7 No cracks, laps, folds 95 Marking inspection See EN 4700-4. 96 Dimensional inspection See EN 4700-4. 98 Notes a Mass content of max. 1,0 % Co is allowed. b (Zn, Sn, Pb) *, Ti * * (Zn, Sn, Pb) 0,3. * Ti 0,3. c Tolerance according to EN 4700-4. d See EN 2032-2. e Testing of shear strength according to ASTM B565. 99 Typical use prEN 4372:20076 100 Product qualification Qualification programme to be agreed between manufacturer and purchaser.
