Which nit is best for metallurgical engineering
The best NITs for metallurgical engineering are listed below :
National Institute of Technology Tiruchirappalli.
National Institute of Technology Warangal.
National Institute of Technology Rourkela.
Visvesvaraya National Institute of Technology Nagpur.
National Institute of Technology Durgapur.
Malaviya National Institute of Technology Jaipur.
National Institute of Technology Srinagar.
For furthermore information please go through the link given below :
https://engineering.careers360.com/articles/nits-cutoff-for-b-tech-metallurgical-and-materials-engineering
I hope this would help you. For further queries please feel free to write me down in the comment box.

Metallurgical engineers need a very good grasp of physics, physical metallurgy, and chemistry all which requires basic ( and more) mathematics skills .
Although differential equations are not needed for my line of work, mathematics forms a foundation for most of the sciences , including a basic undersatnding of thermodynamics. As an enginnering tool, math is likely my most used asset as a metallurgist.