How Do I Know If My Wok Is Carbon Steel?

How Do I Know If My Wok Is Carbon Steel? “Woks come in cast iron, anodized aluminum, stainless steel, nonstick, and enamel-lined cast iron,” explains Young. … Nearly every wok on this list is made of carbon steel.) Are all woks carbon steel? “Woks come in cast iron, anodized aluminum, stainless steel, nonstick, and enamel-lined

Can Anything Be Harder Than Diamond?

Can Anything Be Harder Than Diamond? Moissanite, a naturally occurring silicon-carbide, is almost as hard as diamond. It is a rare mineral, discovered by the French chemist Henri Moissan in 1893 while examining rock samples from a meteor crater located in Canyon Diablo, Arizona. Hexagonal boron-nitride is 18% harder than diamond. What is the toughest