Initially simulations of heat transfer and fluid flow for the casting process is performed without electromagnetic stirrer. Then MHD module in ANSYS FLUENT is activated and a sinusoidal magnetic flux density 0.1 T and frequency 10 Hz is applied at the location of stirrer. This stirrer is having a length 100 mm in vertical direction and it is placed at various vertical locations of the mold. It is placed at 100, 300, 500 and 700 mm from the level of meniscus Figure 2. The electromagnetic field is applied separately in horizontal and vertical directions and is called H-EMS and V-EMS respectively for the rest of the paper. After the boundary conditions and magnetic field are applied to the domain inside the mold, it is simulated with initial room temperature 300 K. As the simulation is transient an initial time step size of 0.0001 s and 20 iterations for each time step are used to find the converged time dependent solution. Then the time step size is gradually increased to 0.001 s. The optimum grid size is found from convergence test. The transient simulation is assumed to reach steady state at the end of 200 s of flow time. The time taken for this simulation up to steady state for each case on an 8 GB RAM and 2.30 GHz processor is about 7 days.