article_snippet.sent: Steel is an alloy made mostly of iron, but also includes around 2% of carbon .
article_snippet.sent: In order to make "magic" steel we first need to know about real steel.'
article_snippet.sent: Steel is an alloy - a combination of metal with one or more other elements.
article_snippet.sent: A small change in the quantity of material in an alloy can dramatically change the properties of the end material. '
article_snippet.sent: Air hardened steel uses a 'cocktail of elements' but as Mr Consell added, Valyrian’s colour, pattern and weight make the option of using air hardened steel unlikely .
article_snippet.sent: Air hardened steel uses a 'cocktail of elements' and as Mr Consell added, ‘
article_snippet.sent: you better believe Air hardened steel would require magic in the medieval world to get these materials working together.'
article_snippet.sent: On top of that, the weight of steel can't be changed as the weight of steel's mostly heavy iron.
highlights_snippet.sent: And concludes it's not a steel at all, but is instead a metal matrix composite .