Hello Aspirant,
Based on your OBC rank the chances seems less to get the core branches in NIT warangal. To know your other admission possibilities & branches, You can use JEE Main College Predictro tool with the given below link.
https://engineering.careers360.com/jee-main-college-predictor
Good Luck!
College Comparison based on Courses, Placement, Rank, Fee
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile