1、CEN PRENu3Ybb 94 3404589 O062250 74T AECMA STANDARD NORME AECMA AECMA NORM prEN 3466 Edition P2 March 1994 EDIT PAR LASSOCIATION EUROPENNE DES CONSTRUCTEURS DE MAThIEL AcROSPATIAL Technopolis - 175, rue Jean-Jacques Rousseau - F-92138 Issy-les-Moulineaux Cedex - Tl. (1) 47.36.98.76 Supersedes issue
2、Pl UDC : March 1988 Descriptors : ENGLISH VERSION Aerospace series Titanium alloy Tl-P63001 Solution treated and aged Bar for machining D I150 mm Srie arospatiale Alliage de titane TbP63001 Mis en solution et revenu Barres pour usinage D I150 mm Luft- und Raumfahrt Titanlegierung TI-P63001 Lsungsgel
3、ht und ausgelagert Stangen zum Zerspanen DI150mm This “Aerospace Series“ Prestandard has been drawn up under the responsibility 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
4、 the experts of the concerned Technical Committee following comment by the Member countries. 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 st
5、andard. After examination and signature of the AECMA Standard Checking Centre (NPS) and formal agreement of the Official Services of the Member countries it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for formal vote. Nota - Extra copies can be supp
6、lied by B.N.A.E. - Technopolis 54 - 199, rue Jean-Jacques Rousseau - 921 38 ISSY-LEC-MOULINEAUX CEDEX C5 Chairman I Comments should be sent within six months after the date of oublication to I Edition approved for publication 1994-03-31 AECMA Technopolis - 175, rue Jean-Jacques Rousseau 921 38 Issy-
7、les-Moulineaux Cedex - FRANCE M. Odorico 0 aecma 1994 CEN PRENw34hb 94 w 3404589 O.Ob225L 686 Page 3 prEN 3466 : 1994 O introduction For the use of this standard, see EN 2500-4. 1 Scope This standard specifies the requirements relating to bar for machining, D I 150 mm, solution treated and aged, in
8、titanium alloy TI-P63001, for aerospace applications. 2 Normative references EN 2340 EN 2500-4 EN 2600 EN 31 14-2 EN 3544-1 EN 3544-3 Round bars - Titanium and titanium alloys - Diameter 12 mm I D I 80 mm - Dimensions - Aerospace series Aerospace series - instructions for the drafting and use of met
9、allic material standards - Part 4 : Specific requirements for titanium and titanium alloys 2, Aerospace series - Designation of metallic semi-finished products - Rules 2, Aerospace series - Microstructure of (a + ) titanium alloy - Wrought products - Part 2 : Microstructure of bars, section, forging
10、 stock and forgings 3, Aerospace series - Titanium and titanium alloys - Wrought products - Technical specification - Part 1 : General requirements 2, Aerospace series - Titanium and titanium alloys - Wrought products - Technical specification - Part 3 : Bar and section 2, 1) Published as AECMA Stan
11、dard at the date of publication of this standard 2) Published as AECMA Prestandard at the date of publication of this standard 3) In preparation at the date of publication of this standard Previous page is blank CEN PREN*34bb 94 3404589 0062252 512 Chemical Element composition % min. max. Method of
12、melting Page 4 prEN 3466 : 1994 AI Mo Sn Si O2 N2 H2 Fe C mers 1) Ti Each Total - Base 3,O 3,O 13 0,3 - - - - - - 5,O 5.0 2,5 0,7 0,25 0,03 0,0125 0,20 0.08 0,lO 0,40 See EN 3544-1 Material designation Titanium alloy TI-P63001 I I Limit dimensions (mm) 5.1 Technical specification 5.2 Dimensional sta
13、ndards DS150 EN 3544-3 EN 2340 Form 6 6.1 Delivery condition and Heat treatment 6.2 Delivery condition code 7 Use condition and Heat treatment Method of production Solution treated and aged 900C f 1O0C/tr20minIAC +5OOoC* 1O0CIt=24h/AC U Delivery condition - I Bar for machining - Bending k- 21 Temper
14、ature e OC - - 22 Time h - 23 Stress a, MPa - 24 C Elongation a % - 25 Rupture QR MPa - 26 Elongation A 96 - 27 Notes (see line 98) 1) - - stress at rupture -. - 9 10 - - 11 12 - 13 14 15 16 - Sample Test piece Heat treatment Use condition Dimensions concerned mm D I25 25 100 mrn Class 5. I Class 4. See EN 2600 1 ) Determination not required for routine acceptance.
