Ranks within 10400 have very good chances of conversion at niT Warangal under OBC category . 

https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-warangal

Marks and ranks vary every year so cutoff trends shared below for all streams. 

Hello Upendar,

The cutoff for JEE Main 2019 will be released after the results of April Session of JEE Main 2019 are declared. But, you may go through the previous year cutoff trends as it will tell the opening and closing rank of the Counselling process in NIT Warangal. With this, you will have an idea on the cutoff trends in the previous year for BC Category and it will be different for the different courses offered by the insitute.

You may check the article on JEE Main cutoff for NIT Waragal from the following link: https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-warangal

Please feel free to comment below fir further assistance.

All the best!