1、AECMA PREN2338 83 m 10L23LL 0002357 2 m . - - A.E .C.M.A. STANDARD prEN2338 NORME A.E.C.M.A. Edition 1 A.E.C.M.A. NORM January 1983 Approved by COMITE DE NORMALISATION of A.ECMA. 1982-07-26 ENGLISH VERSION The equivalent versions in French and German languages can be supplied by B.NA.E., 8, rue More
2、au-Vauthier - - 92100 BOULOGNE-BILLANCOURT -FRANCE. SHEETS, TITANIUM AND TITANIUM ALLOYS HOT ROLLED THICKNESS 0,8 mm 1000 I. i ,i3 I agreed Tobe i 0,15 _-_ between manufacturer t 0,18 t 0.40 I Width b I * Calculated on the basis of density of 4,5 g/cm3. r6 O l I f 10 O I 18,O r I-%,-; I l Copyright
3、Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN2338 Page 4 AECMA PREN2338 i33 W 1012311 0002962 2 W 4.2 Geometrical tolerances 4.2.1 Squareness See table 2.
4、 The tolerance on squareness is taken as being the difference in length of the diagonals I AC - BD I (see figure 1). TABLE 2 I FIGURE 1 Dimensions in millimetres Thickness Length I a I I 5000 0,6 mrn thick I 5% 3% 5% 3% Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provid
5、ed by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ - - I AECMA PREN2338 83 m LOL23LL 0002963 4 W prEN2338 Page 5 5 DESIGNATION The designation of sheets defined in this standard may include the following elements: name, number of ma
6、terial Standard, dimensions (Thickness, width, length), number of dimensional standard. 6 TECHNICAL SPE( Sheets supplied to and EN2098-2. CIFICATION this standard shall conform with the requirements of EN2098-1 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-,-,-
