Post on 14-Dec-2015
Salzgitter: Fe- 2,5Al- 15 Mn- 2,5 Si steel grips 1 (2003) n5, pp333-339
Bleck steel research 79(2008)n2, 77-84
Metallurgical structure after hot-stamping
100% martensitic
Hardness : 400 to 500 HV1
Homogeneous mechanical properties in any point of the parts : Ys 1100 MPa, Ts 1500 MPa, E (ISO) 6%
USIBOR 1500P
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