Malleable cast iron fittings are essential components in modern piping systems. These fittings are produced by heat-treating white cast iron at high temperatures, transforming it into a strong yet flexible material. Due to their excellent mechanical strength, toughness, and resistance to wear, malleable cast iron fittings are widely used in heating systems, fire protection systems, ga... https://archpipes.com/news/company-blogs-en/what-are-malleable-cast-iron-fittings-and-their-applications/