http://votetagz.club/story.php?title=we-loive-rings-8 3. The Advanced Manufacturing Process of Powder Metallurgy The creation of a tungsten carbide ring is an engineering feat that diverges entirely from the traditional jewelry-making methods of casting or forging soft metals like gold and silver. Because tungsten carbide has an impractically high melting point, far exceeding that of a standard jeweler's torch, it cannot be melted and poured into a mold. Fri, 09 Jan 2026 06:22:58 UTC en