For the practical application on SCFCL(Superconducting fault current limiters), Bi-2212 tubes were fabricated by Centrifugal Forming Process(CFP). The tubes were annealed at 830, 840, $850^{circ}C$, respectively for 80 hours in oxygen atmosphere. The tubes heat treated at $840^{circ}C$ demonstrated better electric characteristics than the tubes heat treated at 830 and $850^{circ}C$. The typical value measured at 77 K in the self field was around 556 A. In terms of cooling effect on superconducting properties, it was found the electrical properties were quite dependent on the mold design and shapes. In order to check uniformity along the tube, EFDLab fur heat and fluid analysis of NIKA was adopted. It was found out that the simulation data was quite well matched with experimental results.