RE:Tata Steel I read the Tata article and they clearly say replace 2 blast furnaces with electric arc furnace. Electric arc. So nothing to do with plasma torches.
The article you posted about them working together involves existing blast furnaces. It is interesting information don't get me wrong I'd like to see PYR make a lot of money and hopefully that relationship expands in the future.
But the Tata article the poster pasted on here in my understanding has nothing to do with plasma torches. I'm sorry if that's how view it. I rather not it be that way but he would have been slaughtered by others so I figured I'd say it nicely first.