1、A. E.C. M.A. STANDARD NORME A.E.C.M.A. A.E.C.M.A. NORM Edition approved for publication 31 March 1988 prEN 3486 Issue P 1 March 1988 Comments should be sent within six months . C5 Chairman J. ODORICO after the date of publication decision A.E.C.M.A. 88, Ed. Malesherbes 75008 PARIS - FRANCE DIT PAR L
2、ASSOCIATION EUROPENNE DES CONSTRUCTEURS DE MATERIEL AROSPATIAL 88. boulevard Malesherbes, 75008 PARIS -TL. 45-63-82-85 UDC : Key words ENGLISH VERSION Aerospace series Steel FE-PM67 Solution annealed and precipitation hardened 1400,(Rm 1320 Proof w Stress J z Strength w t- _II_ - Elongntlon Reductlo
3、n of area Rm UPa A % % Hardness 43 5 HRc 5 47 (for information) Shear Strength MPa k , Bending impaot Temporaturo O oc Timo t tl Strass Cr, MPo b w w :z o - Nc Elongatlon i3 OR A _I- % Rupture Stress Elongatlon at rupture I-_-.- I MPE * I_ % IS see line 98 Copyright Association Europeene des Constru
4、cteurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-c- AECMA PREN3486 88 LO&l13l14 001158b2 2 _ prEN 3486 Page 5 1 Forging stock Designation Notes Typical use In accordance with EN 3359 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-,-,-
