李烁, 陈雨来, 江海涛, et al. Effect of Annealing Processing on Structure and Properties of Ferritic Stainless Steel 00Cr12Ti[J]. Special Steel, 2008, 29(6): 61-63.
李烁, 陈雨来, 江海涛, et al. Effect of Annealing Processing on Structure and Properties of Ferritic Stainless Steel 00Cr12Ti[J]. Special Steel, 2008, 29(6): 61-63.DOI:
Efiect of annealing at 700~900 ℃ on structure and mechanical properties of 00Cr12Ti steel 1 mm sheet produced by 25 kg vacuum induction funace melting
7 passes hot rolling to 3 mm plate and cold rolling process has been studied. Results showed that with annealing at 850 ℃ for 2 min the cold rolled sheet has excellent comprehensive mechanical properties- tensile strength ≥400 MPa
elongation 34.5%
work-hardening exponent n 0.26 and plastic strain ratio r 1. 1;and with electro backscattering diffraction(EBSD)analysis it was obtained that the most{111} orientation was obtained as cold rolled sheet annealed at 850 ℃ and the steel recrystallized completely.