PLACE steak slices, onions and peppers in nonmetal dish. Add combined steak sauce and currry powder; stir to evenly coat steak and vegetables. Cover. Refrigerate 1 hour to marinate, stirring occasionally. Meanwhile, soak skewers in water for at least 30 min.
PREHEAT grill to medium-high heat. Drain steak slices and vegetables; discard marinade. Alternately thread steak (accordian style), vegetables and pineapple onto skewers.
GRILL kabobs 8 to 10 min. or until cooked through, turning occasionally. Serve with the rice.