Page 623 - Automotive Engineering Powertrain Chassis System and Vehicle Body

manufacturer. Group). BMW Ludke, B. of (Courtesy 19 18 17 16 15 14 13 12 11 10 9 8 7 Halbzeug p p p in Preis ffiffiffiffiffiffi ffiffi ffiffi 3 R p0;2 R p0;2 E E ffiffiffiffiffiffi ffi p DM/kg r ffiffi p r r r ffiffiffiffiffiffiffiffiffi p ffiffiffi p 3 R p0;2 R p0;2 3 E (1996) A 5 ,A 80 10 L6 .K L1 R p0;2 R p0,2 E Preis r Preis r Preis r Preis 1,20 >40 11,0 1,4 1,7 13,6 19,6 23,6 185,0 6,3 7,6 59,4 48,6 58,4 1,30 >28 11,0 1,8 2,3 18,4 33,3 43,3 340,0 5,8 7,6 59,4 44,9 58,4 1,35 >20 11,0 2,1 2,8 21,9 45,3 61,1 480,0 5

car 6 ffiffi p ffiffiffi E E r 458,3 458,3 458,3 458,3 264,6 264,6 212,1 331,7 109,5 109,5
key 5 p
a 293 578 816 108 4321 3704 4675 349 6000 6000
by 4 E r Preis 22 20 19 19
used 752 752 752 752 926 926 714 444 000 24000

parameters 3 E Dichte r 26 7,85 26 7,85 26 7,85 26 7,85 25 2,70 25 2,70 25 1,75 24 4,50 24 0,50 0,50

and 2 Modul 000 000 000 000 000 000 000 000 000 000
materials 1 E- 210 210 210 210 70 70 45 110 12 12

of grade hardening grade grade strength YS MPa wrought material alloy for
choice equivalent forming YS grade HSLA YS high 1100 parts Aluminium–silicon hardened alloy grain grain

Extended UK 4 DCO bake HSS MPa 300 HSS MPa 420 Ultra steel Aluminium– magnesium for sheet internal panel skin paint bake Heat-treated magnesium Titanium automotive consideration Pinewood longitudinal Pinewood transverse

18.2-2 14 St BH P 300 ZstE MC NbTi 165 Stahl AlSi1.2Mg0.4 F89 alloy – –

Table Material FeP04 ZstE 420 S 420 BTR – VHF AlMg5Mn 10%kV 10%kV, 190 C, 0.5hr 91T6 AZ Magnesium alloy TiAl6V4 Titanium Kiefer longitudinal Kiefer transverse