I was lookin for a brushed metal look yesterday and I found this, maybe it's helpful to you?

Also there's alot of textures on this site you can use.

https://www.highend3d.com/maya/shader...fied+desc#3397

Hopefully that will work good luck! ^^

Also if anyone can help me with that brushed metal thing, I have a post in this forum called "Simple Model" >.>