pota döküm çeliği

listen to the pronunciation of pota döküm çeliği
Турецкий язык - Английский Язык
crucible steel
A high-grade steel, used in tools and dies, originally made by fusing wrought iron and charcoal in a crucible
steel made by the mixture of molten wrought iron, charcoal, and other substances in a crucible
Cast steel made by fusing in crucibles crude or scrap steel, wrought iron, and other ingredients and fluxes