1、 STD-AECMA PREN 2374-ENGL 1983 LOL2322 OOL3ObA bbO Approved by COMIT6 DE NORMALISATION of A.EMA. 1982-11-10 a a l - 5 I- 4 n a 5 a a c u 4 - U I- U C The equivalent versions in French and German languages can be supplied by 6.NA.E 8, rue Moreau-Vauthier 92100 BOULOGNE-BILLANCOURT - FRANCE. A.E.C.M.A
2、 STANDARD NORME A.E.C.M.A. A.E.C.M.A. NORM prEN2394 Edition 1 September 1983 ENGLISH VERSION Aluminium alloy 7075-T6511 Bars and sections a mensions :oncerned rhickness of :ladding on each face 2irection of sample - e iioom temperature Temperature Proof y1 Stress d FJ i- Strength Elongation Reducti
3、on of area w MPa) Rm - A MPa) % z % -I -I Hard ness HS 15, (zur Information) RC - k MPa) - 5hear Strength Bending K - e - r J Oc h - - Impact Time (Ja MPal n Stress o Elongation Rupture Stress W u1 n a - (JR % MPa; - A % - Elongation at rupture *) .l MPa = 1 N/md l), 2), 3), 4), 5), see line 98. Notes - STD-AECMA PREN 2374-ENGL 1983 1012311 0013070 217 M prEN2394 Page 4 1 .lectrical :on duct ivi ty Noms 2 1 3 I 4 I 5 I 6 17,5 4 y& 21 (for information) i) in preparation. 2) Or T6510 if specified on the order. 3) Sections only. 4) Bars only. 5) Elongation on Lo = Ag mm.
