Um, what to you.
Refined iron is not steel. Steel is, in some cases made from refined iron.
i am sorry to ask this but did you not do research on how they make steel? the basic process to make steel is just reheating it up then cooling it down rapidly. its call tempering. or hear treating. you don't need to add "carbon power" the the steel because in most cases it get to much carbon from the air alone much less you adding carbon to it. so yes refined carbon is steel. please do a little research before you tell some one that something is not what it is. it just does not look good on you. believe me i have don't the same thing that is why i research then i get back to them.