A process to repair a pipe including the steps of preparing a pair of sleeve halves which together extend around a circumference of the pipe. Each of the pair of sleeve halves has a pair of opposed beveled edges and each of the pair of sleeve halves has a pair of opposed recessed grooves on an inner side of the sleeve halves. One of the pair of sleeve halves is installed around the pipe. A backing strip is inserted at each of the opposed recessed grooves of the one sleeve halve. Another of the sleeve halves is installed around the pipe so that the recessed grooves receive and retain the backing strips. The pair of sleeve halves are heated with at least one induction heating coil and then the pair of sleeve halves and the backing strips are welded together.