Cold-rolled STEEL.
Game of Thrones Season 4, Episode 7
The Dornishman's blade
It was made of black STEEL
Game of Thrones Season 5, Episode 6
He's got a Valyrian STEEL sword.
Game of Thrones Season 2, Episode 8
It can cut through STEEL
like it was rubber.
The Big Bang Theory Season 2, Episode 12
- Is it solid gold?
- Gilded STEEL.
Game of Thrones Season 4, Episode 2