孙丹, 陈伟庆, 何慎, et al. Effect of Ti-Nb on Formability of Annealed Cold Rolled Sheet of Ultra-Low Carbon Ferrite Stainless Steel Cr18[J]. Special Steel, 2009, 30(6): 49-51.
孙丹, 陈伟庆, 何慎, et al. Effect of Ti-Nb on Formability of Annealed Cold Rolled Sheet of Ultra-Low Carbon Ferrite Stainless Steel Cr18[J]. Special Steel, 2009, 30(6): 49-51.DOI:
Effect of 0 ~ 0. 21 % Ti and 0 ~0. 29% Nb on structure
recrystallization texture
mechanical properties and formabilitv of ultra-low carbon ferrite stainless steel Cr18 (% : 0. 008 ~0. 009C
17. 48 ~ 17. 57Cr) has been studied. Results show that the grain size of annealed cold rolled sheet of Nb stabilized steel is finer than that of Ti stabilized steel; the {111} < 112 > orientation density of cold-rolled sheet by Ti-Nb stabilization is maximum
that by Ti stabilization is second and that by Nb stabilization is minimum; the strain-hardening exponent n- value of annealed cold-rolled sheet by Ti
Nb and Ti-Nb stabilization is respectively 1. 55
1. 12 and 1.48
therefore the formability of annealed cold-rolled sheet by Ti and Ti-Nb stabilization is excellent.