1、CEN PRENJ3859 93 m 3404589 004470b 125 m Edition approved for publication 1993-04-26 AECMA STANDARD NORME AECMA AECMA NORM C5 Chairman M. ODORICO Comments should be sent within six months after the date of publication to AECMA Technopolis - 1 75, rue Jean-Jacques Rousseau 921 38 Issy-les-Moulineaux
2、Cedex - FRANCE prEN 3859 Edition P 1 April 1993 EDITE PAR LASSOCIATION EUROPEENNE DES CONSTRUCTEURS DE MATERIEL AEROSPATIAL Technopolis - 175, rue Jean-Jacques Rousseau - F-92138 Issy-les-Moulineaux Cedex - Tl. (1 1 47.36.98.76 UDC : Descriptors : ENGLISH VERSION Aerospace series Titanium alloy TI-P
3、I 9001 Annealed Sheet and strip, hot rolled aI6mm Srie arospatiale Alliage de titane TI-Pl 9001 Recuit Tles et bandes, lamines chaud al6mm Luft- und Raumfahrt Titanlegierung TI-Pl9001 Geglht Bleche und Bnder, warmgewalzt alemm This “Aerospace Series“ Prestandard has been drawn up under the responsib
4、ility of AECMA (Association Europenne des Constructeurs de Matriel Arospatial). It is published on green paper for the needs of AECMA-Members. It has been technically approved by the experts of the concerned Technical Committee follo wing comment by the Member countries. Subsequent to the publicatio
5、n 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 examination and signature of the AECMA Standard Checking Centre (NPS) and formal agreement of the Official
6、Services of the Member countries it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for formal vote. COPYRIGHT Association Europeene Des Constructeurs de Materiel AerospaceLicensed by Information Handling ServicesCEN PRENr3859 93 3404589 0044707 Ob1 W p
7、rEN 3859 Page 3 O Introduction For the use of this standard, see EN 2500-4. 1 Scope and field of application This standard specifies the requirements relating to sheet and strip, hot rolled, a I6 mm, annealed, in titanium alloy TI-Pl9001 for aerospace applications. 2 References EN 2338 EN 2500-4 EN
8、2600 EN 3544- EN 3544-2 Sheets, titanium and titanium alloys - Hot rolled - Thickness 0,8 mm I a I 5 mm - Dimensions - Aerospace series Aerospace series - Instructions for the drafting and use of metallic material standards - Part 4 - Specific requirements for titanium and titanium alloys 2, Aerospa
9、ce series - Designation of metallic semi-finished products - Rules 2, Aerospace series - Titanium and titanium alloys - Wrought products - Technical specification - Part 1 - General specification 3, Aerospace series - Titanium and titanium alloys - Wrought products - Technical specification - Part 2
10、 - Plate, sheet and strip 3, 1) Published as AECMA standard at the date of publication of this standard 2) Published as AECMA pre-standard at the date of publication of this standard 3) In preparation at the date of publication of this standard Previous page is blank COPYRIGHT Association Europeene
11、Des Constructeurs de Materiel AerospaceLicensed by Information Handling ServicesCEN PRENx3859 93 W 3404589 0044708 TT8 = 5 prEN 3859 Page 4 EN 3544-2 5.1 Technical specification 5.2 Dimensional standards EN 2338 6 6.1 Delivery condition and heat treatment 6.2 Delivery condition code 7 Use condition
12、and heat treatment Annealed 780 “C s 13 s 820 “C i t 5: 20 min I AC or inert atmosphere U Delivery condition - 9 10 Il 12 13 14 15 - - - - - - Test piece Heat treatment Dimensions concerned mm each face Direction of test piece Thickness of cladding on % (161 Use condition as3 3eas5 5as6 See EN 3544-
13、2 Temperature I3 “C Proof stress Rp0,2 MPa Strength Rm MPa Elongation A% Reduction of 2% T Ambient 460 Rp0,2 S 570 540 s R, s 700 A 50 mm 5: l5 24 C Elongation a % - 25 Rupturestress UR MPa 26 Elongation at A% - rupture 27 Notes (see line 98) 1) area I I I COPYRIGHT Association Europeene Des Constru
14、cteurs de Materiel AerospaceLicensed by Information Handling ServicesCEN PRENx3859 93 m 3404589 0044709 934 m prEN 3859 Page 5 External defects Surface contamination 3esignation lotes rypical use See EN 3544-2 See EN 3544-2 5 mm a 56 mm See EN 2600 I) Determination not required for routine acceptance COPYRIGHT Association Europeene Des Constructeurs de Materiel AerospaceLicensed by Information Handling Services
