1、AECMA STANDARD NORME AECMA AECMA NORM Edition approved for publication 1995-01 -3 1 prEN 3893 Edition P 1 January 1995 Commenrs should be sent within six months after the date of publication to AECMA Technopolis - 175, rue Jean-Jacques Rousseau 92138 Issy-les-Moulineaux Cedex - FRANCE EDIT PAR LASSO
2、CIATION EUROPENNE DES CONSTRUCTEURS DE MATRIEL AROSPATIAL Technopolis - 175, rue Jean-Jacques Rousseau - F-92138 Issy-les-Moulineaux Cedex - Tl. (1) 47.36.98.76 UDC Descriptors : ENGLISH VERSION Aerospace series Titanium alloy TI-W19001 Filler metal for welding Srie arospatiale Alliage de titane Ti-
3、W19001 Mtal dapport de soudage Luft- und Raumfahrt Titanlegierung TI-W 19001 Schweizusatz 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-Mem
4、6ers. It has been iechnically approved by 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 function
5、ally, without re-identification of the standard. After formal agreement of the Official Services of the Member countries examination and signature of the AECMA Standard Checking Centre (NPSJ and it will be submitted as a draft European Standard to CEN (European Committee for Sfandardization) for for
6、mal vote. - Nota - Fxtra copies can be suppl,ed by B N.A.E. - Technopolis 54 - 799. rue Jean-Jacques Rousseau - 92138 ICCY-LEC-MOULINEAUX CEDEX C5 Chairman M. Odorico 0 aecma 1995 AECMA PREN*3893 95 10123l11 0008529 083 Page 3 prEN 3893 : 1995 O Introduction For the use of this standard, see EN 2500
7、-4. 1 Scope This standard specifies the requirements relating to filier metal for welding, cold drawn and annealed, titanium alloy TI-Wl9001 for aerospace application. 2 Normative references This European Standard incorporates by dated or undated reference provisions from other publications. These n
8、ormative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated r
9、eferences the latest edition of the pubiication referred to applies. EN 2500-4 Aerospace series - Instructions for the drafting and use of metallic material standards - Part 4 : Specific requirements for titanium and titanium alloys 1) EN 2600 Aerospace series - Designation of metallic semi-finished
10、 products - Rules ) EN 3879 Aerospace series - Metallic materials - Filler metals for welding - Technical specification 2, EN 4058 Aerospace series - Titanium and titanium alloys - Filler rods and filler wires for welding - Diameter 0,5 rnm I O 2 5,O mrn - Dimensions 2, w 1) Published as AECMA Prest
11、andard at the date of publication of this standard 2) In preparation at the date of publication of this standard Previous page is blank AECMA PRENx3B93 95 1012311 0008530 BT5 E Material designation Element Chemical composition min. max. % Method of melting Page 4 prEN 3893 : 1995 Titanium alloy TI-W
12、1 9001 Cu o2 N2 “2 C Fe Others 1) Ti 2.0 3.0 0;20 0.05 0,015 0.08 0.20 0,lO 0.40 Each Total - - - - - - - Base Consumable electrode vacuum arc: remelted Form Method of production Limit dimensions (mm) Filler wire and filler rods Cold drawn - 5.1 Technical specification EN 3879 I Thickness of claddin
13、g yo on each face Direction o test.piece EN 4058 I 5.2 Dimensional standards - - . 1 Delivery condition heat treatment i Hardness Shear strength R, MPa Bending k- Impact strength Temperature O OC I 6.2 Delivery condition code - - , - - - 7 I Use condition Rupture stress Elongation at rupture i treat
14、ment OR MPa - A YO - Cold drawn and annealed - Notes (see line 98) U Delivery condition 1) Characteristics Sample Test piece ,- I Heat treatment Dimensions concerned I mm 1 - Temperature Elongation Reduction of area MPa I - 1 Time Ih Stress AECMA PREN*3893 95 1012311 0008531 731 Page 5 prEN 3893 : 1995 External defects 3esidual stress nternal defects Designation Notes Typical use See EN 3879 See EN 3879 See EN 3879 See EN 2600 1 Capability clause applies
