| 摘要 |
PROBLEM TO BE SOLVED: To provide TV inner shield material superior in permeability in low magnetic field region. SOLUTION: In this TV inner shield member, C is contained less than or equal to 0.005 wt.%, Si is contained less than or equal to 0.5 wt.%, Al is contained less than 0.1 wt.%, S is contained less than or equal to 0.01 (containing 0) wt.%, Mn is contained 0.05-1.0 wt.%, P is contained at less than or equal to 0.2 wt.%, N is contained less than or equal to 0.005 (containing 0) wt.%, and V is contained less than or equal to 0.01 wt.%. Furthermore, at least one out of Sb and Sn is contained 0.001-0.05 wt.% as Sb+Sn/2, the residual part is practically composed of Fe, and plate thickness is 0.1-0.5 mm. |
