1、AECMA STANDARD NORME AECMA AECMA NORM Withdrawal approved prEN 3544-5 Edition P 2 December 2002 Comments should be sent within six months Material Domain PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES - STANDARDIZATION QJ Gulledelle 94 - 8-1200 Brussels - Tel. + 32 2 775 81 10 - Fax.
2、+ 32 2 775 81 11 - www.aecma-stan.org ICs: Descriptors: ENGLISH VERSION Supersedes edition PI April 1994 Aerospace series Titanium and titanium alloys Wrought products Technical specification Part 5: Wire Srie arospatiale Titane et alliages de titane Produits corroys Spcification technique Partie 5:
3、 Fils Luff- und Raumfahrt Titan und Titanlegierungen Kneterzeugnisse Technische Lieferbedingungen Teil 5: Draht This Herospace Series“ Prestandard has been drawn up under - delivery condition code; - batch number; - manufacturers name and, where appropriate, identity of the plant; - diameter of wire
4、; - weight; - inspectors stamp. 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-,-,-CEN PRENgK3544 PART*5 74 3404589 00b2307 222 Requirement Chemical compo
5、sition Hydrogen content Dimensions and tolerances Internal defects External defects Tensile at ambient temperature Tensile at elevated temperature Shear Torsion Reverse torsion Wrapping Reverse bending Microstructure Grain size Surface contamination Marking Page 7 prEN 3544-5 : 1994 Table 1 - Summar
6、y of requirements Clause See EN 3544-1 See EN 3544-1 4.1.1 4.1.2. 4.1.3.1 4.1.3.2 4.2.1 4.2.1 4.2.2 4.2.3 4.2.4 4.2.5 4.2.6 4.3.1 4.3.2 4.3.3 5 Method Appropriate method Ultrasonic Visual Dye penetrant inspection or eddy current Tensile Tensile Shear Torsion Reverse torsion Wrapping Reverse bend Met
7、allography Metallography Metallography Visual Inspection / Test Standard EN 2003-8 EN 2002-16 or EN 2002-20 EN 2002-1 EN 2002-2 EN 3238 EN 2002-12 EN 2002-13 EN 2002-15 EN 2002-14 EN 31 14-1 EN 2002-8 EN 2003-9 Frequency Two per ingot One per batch See 4.1.1 100 % of each coil Each coil i00 % of eac
8、h coil See 4.2.1 See 4.2.1 See 4.2 See 4.2 See 4.2 See 4.2 See 4.2 See 4.3.1 See 4.3.2 See 4.3.3 See EN 3544-1 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-,-,-
