1、DRAFT pr E N 2465 A.E.C.M.A. STANDARD NORME A.E.C.M.A. A. E.C.M.A. NORM Edition 1 January 1981 ENGLISH VERSION STEEL FE-PA11 SOFTENED BARS De 100 mm AEROSPACE SERIES ACIER FE-PA1 1 TREMP BARRES De Q 100 mm SERIE AEROSPATIALE LUFT-UND RAUMFAHRT STAHL FE-PAll ABGESCHRECKT STANGEN De Q 100 mm The text
2、of this standard, which exists in three equivalent versions (English, French, German) has been drawn up under the responsibility of A ECMA (Association Europenne des Constructeurs de Matriel Arospatial) and has been circulated to Official Services. Any reservations expressed by Official Services and
3、 not resolved in this issue, have been incorporated in the history sheet which has accompanied this prEN to CEN. It is published on yellow paper as a draft European Standard intended to receive, under the same presentation and according to its own rules, the approval of CEN (European Committee for S
4、tandardization). Approved by The equivalent versions in French and German languages COMITE DE NORMALISATION can be supplied by B.N.A.E., 8, rue Moreau-Vauthier of A.E.C.M.A. 1980-05-19 92100 BOULOGNE-BILLANCOURT - FRANCE. C Si Mn P S Cr - - - - 17 ,O ) ,030 1,OO 2,OO 0,035 0,025 19,O hl0 Ni 9 ,o - 1
5、2 ,o - 2 3 Softened Reference 1.) ,Bar: D = 16 rnm - .see line 29 b 180 . 450 4 Rm , 650 & 180 450 6 Rm 650 B 45 - 5 45 - UI a u Time Stress Elongation AECMA PREN24bC 81 W 1012311 0003258 T DRAFT RKAm STANDARD- ATRSPACX-SERIES prEN2465 Page STEEL FE-PA11 Softened Bars De 100 mm Element Chemical Comp
6、osition min. 1 Air melted dethod of melting :arm dethod of production Amit dimensions Bars De Q 100 ii ER2069-1 and EN2069-3 E92034 to EEi2042 5.1 AcceDtance standards 5.2 Dimensional standards :ondition ind Heat treatment Delivery Softened loooC 4 8 4 1O5O0C/ AQ or WQ :ondition snd Heat treatment U
7、se - Softened Delivery condition Test piece Heat treatment Sampling Dimensions concerned . I De I mm Thickness of Direction of sample (Temperature e c Proof u! Stress I WPa WPa A Z - % Elongation Reduction of area % Hardness H MPa - - J Shear Strength Bending Impact t _e oa h - MPa a % MPa 96 - Rupture Stress Elongetion Notas AECMA PREN2LibS BL W LOL23LL 0003257 i W prEN2465 Page 4 Condition and Heat treatment: Reference Noter Typical usa 2 3 . Softened 1040 f 1O“C/ WQ Aiis1.eni tic- y0rrosio.n resist irig sideel -.
