1、AECMA STANDARD NORME AECMA AECMA NORM Declassification approved 2002-04-30 prEN 3457 Edition P 2 April 2002 Comments should be sent within six months after the date of publication to Gulledelle 94 Material Domain AECMA-STAN Mr Evetts 8-1200 BRUXELLES PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPAC
2、E INDUSTRIES - STANDARDIZATION (AECMA-STAN) Gulledelle 94 - 8-1200 BRUXELLES - Tel. (+32) 2 775 8110 - Fax. (+32) 2 775 8111 ICs: Descriptors: ENGLISH VERSION Aerospace series Titanium alloy TI-P63 Not heat treated Reference heat treatment : solution treated and aged Grade 2 forging stock for fasten
3、ers D125mm Supersedes issue P 1 March 1988 Srie arospatiale Alliage de titane TI-P63 Non trait Traitement thermique de rfrence : mis en solution et revenu Demi-produits destins a la forge de grade 2 pour fixations Di25mm Luft- und Raumfahrt Titanlegierung TI-P63 nicht wrmebehandelt Referenz Wrmebeha
4、ndlung : Isungsgeglht und ausgelagei. Grad 2 Schmiedevormaterial fr Verbindungselemente D 1030 - 1100 - 8 % Z % 20 Herd ness HB Shear Strength MPa 1 - 675 Bendlng k Impact Temperature I Tlrne I A % Notes see ilne 98 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided b
5、y IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-L AECMA PREN3L157 A8 U 2011231L 0005753 L1m: prEN 3457 Page 5 1 leference kat treatment (use as heat treatment ipplied on the fastener) Jltrasonic test Designation Notes Typical use 2 Sol
6、ution treated and aged 850 i 0 900C / 0.5 t 24 h / Water quench +-Aged 480 L O 3 55pC / t Cooled in air or inert atmowhere 4 h EN 2003-8 1) Material shall be ultrasonically tested at the nearest practicable diameter 2) Class 5. to finished size in accordance with EN 2005-8. 1) Determination not required for routine acceptance o 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-,-,-
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