GLOBAL REEL HUB on Instagram: "#The video shows a red-hot metal grate being lowered into an oil bath for quenching in a metallurgical process, briefly igniting the oil surface before steam fully extinguishes the flames, illustrating that water isn't always fire's universal counter. on December 21, 2025, it challenges common fire safety assumptions, sparking 398 replies where users debate the liquid's identity and explain oil's role in controlled cooling to avoid metal cracking. With 3.7 million