1、AECMA STANDARD NORME AECMA AECMA NORM prEN 2469 Edition 2 December 1998 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES (AECMA) Gulledelle 94 - 6-1200 BRUXELLES - Tel. (+32) 2 775 81 10 - Fax. (+32) 2 775 81 11 ICs: Supersedes edition 1 January 1981 Descriptors: ENGLISH VERSION STEEL F
2、E-PA1 1 SOFTENED WIRES 1,5 mm 5 D I 12,5 mm AEROSPACE SERIES ACIER FE-PAI 1 TREMP SRIE AROSPATIALE FILS 1,5 mm ID I 12.5 mm LUFT- UND RAUMFAHRT STAHL FE-PAI 1 ABGESCHRECKT DRHTE 1.5 mm I D I 12.5 mm This “Aerospace series“ Standard has been drawn up under the European Asso cia tion of A erospac e In
3、 dus tries). It is published on yelio w paper in three equivalent It will be submitted as a draft European Standard t for formal vote. of AECMA (The an). Standardiza tion) Replace page 1 of the previous edition by this page Declassification approved 1998-12-31 The equivalent versions in French and G
4、erman languages can be supplied by B.N.A.E. - Technopolis 54 - 199, rue Jean-Jacques Rousseau 92138 ISSY - LES - MOULINEAUX CEDEX - FRANCE aecma 1998 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or net
5、working permitted without license from IHS-,-,-AECMA PREN2qb 81 m 1012311 0003270 O m UKAFI tUHUPtAN SIANUAKU -AtHUWAC SERIES prEN2469 Page 3 STEEL FE-PA11 Softened Wires 1,5 mBDd 12,5 mm P I S Cr Mo Ni Element Chemical Composition min. 1 2 I Ulethsd of melting Air melted =orm Method of production L
6、imit dimensions Wires 1,5 mm4 D 4 12,5 nun ER2069-1 and EN20694 5.1 Acceptance standrds 5.2 Dimensional standards So Et ened Condition snd Heat treatment Delivery 10oOC 4 8 4 1050C/ AQ or WQ Condition snd Heat treatment Use Softened Delivery condition - Reference -1) Bar: D = 16 m 1,5 4 D d 6 6 D S
7、12,5 1,s D 4 12,5 Softened - . see line 29 Test piece Heat treatment Sampling ID Imm Dimensions concerned Thickness of cladding on each face Direction of sample 1 e oc Temperature Proof Stress u! Room temperature 180 t. 180 O 180 450 d Rm 4 650 450 4 Rm 4 650 450 4 Rm 4 650 b 02 MPa* MPa* 2 $ I- Str
8、ength Elongation u1 Rln A 36 % - z Reduction of area Hardness H MPa* - Shear Strength Bending Impact YCU J oc h - - B 60 1 temperature e 1Time t MPa a GR A _. - % - Rupture Stress Elongation % 1 1MPa = lN/mrn2 1) Optional test 2) HV for.De4 5 mm 7 - 7 Notes Copyright Association Europeene des Constr
9、ucteurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-li AECMA PREN2469 AL = LOL23LL 0003272 2 W 2 prEN2469 Page 4 3 .4 1 Condit ion sn ci 3eat treatment leference doter Softened 1040 10C/ WQ Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
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