Intro to Austenite h 上游充通大学 SHANGHAI JIAO TONG UNIVERSITY Properties: Stabilizable to produce Austenitic Steel FCC>low hardness and yield strength ©FCC→good formability FCC>most closely packed>Smallest specific volume Small self-diffusion coefficient of Fe>high-temperature application ©Paramagnetic→non-magnetic steel Large liner expansion coefficient Poor thermal conductivity>heating/cooling rate? AI JIAO TONG UNI K.Chen 10K. Chen Intro to Austenite 10 Properties: Stabilizable to produce Austenitic Steel FCC  low hardness and yield strength FCC  good formability FCC  most closely packed  Smallest specific volume Small self-diffusion coefficient of Fe  high-temperature application Paramagnetic  non-magnetic steel Large liner expansion coefficient Poor thermal conductivity  heating/cooling rate?