李慧, 梁精龙, 李运刚, et al. Influence of Annealing Process on Structure and Texture of 3.15 % Si Cold-Rolled Non-Oriented Silicon Steel[J]. Special Steel, 2014, 35(6): 60-62.
李慧, 梁精龙, 李运刚, et al. Influence of Annealing Process on Structure and Texture of 3.15 % Si Cold-Rolled Non-Oriented Silicon Steel[J]. Special Steel, 2014, 35(6): 60-62.DOI:
The effect of annealing temperature (850 ~950 °C ) and holding time (5 ~ 18 min) on structure and texture of 0. 35 mm sheet by 6 passes cold-rolling from 2.3 mm hot-rolled plate of silicon steel (/% : 0.036C
3.15Si
0.21Mn
0.005P
0.007S
0.032Al) has been tested and studied. Results show that the higher the annealing temperature the coarser the average grain size; As annealing at 900 °C for 5 min the average grain size of steel sheet is 41. 39 μm
and the texture in sample is mainly concentrated in γ orientation line {111} <112>; and {111}<110>;
as annealing at 900 ℃ for 18 min the average grain size is 48. 08μm ,and the {112} and {111} surface texture density reduce significantly while {001} surface texture enhances