Mn

1. Introduce – Manganese is a transition metal with atomic number 25 and the symbol Mn, and it is an essential alloying element in the steel manufacturing process. – In nature, it exists primarily in the form of oxides and serves as a deoxidizer and desulfurizer in the steelmaking process. Beyond simply removing impurities, manganese makes a decisive contribution to the development of high-strength, high-toughness steels—the backbone of modern industry—through its effects of solid solution strengthening and grain refinement. 2. Application & Product – Structural Steel, Hi...