Molybdenum prevents corrosion in stainless steels, and when mixed with iron, the Molybdenum also strengthens and hardens into austenite. Ferro Molybdenum comes in many grades, although predominantly it is produced in just two grades (one for US and one for EU) where the content of pure Molybdenum is between 60% and 75%.
Molibdenum pinipigilan kaagnasan sa hindi kinakalawang na asero, at kapag halo-halong ng bakal, molibdenum at reinforces austenite hardens . Ferro molibdenum magagamit sa maraming mga grado, ngunit karamihan ay ginawa sa dalawang klase lamang (isa para sa US at EU), kung saan purong nilalaman molibdenum dahil sa pagitan ng 60% at 75% .