I-Ferro Tungsten ilungiswa kusuka ku-wolframite ngokuncishiswa kwekhabhoni esithandweni sikagesi. Isetshenziswa kakhulu njengesengezo se-alloying element ye-tungsten equkethe i-alloy steel (njengensimbi enesivinini esikhulu). Kunezinhlobo ezintathu ze-ferrotungsten ezikhiqizwa e-China, okuhlanganisa i-w701, i-W702 ne-w65, enokuqukethwe kwe-tungsten okungaba ngu-65 ~ 70%. Ngenxa yezinga eliphezulu lokuncibilika, alikwazi ukugeleza liphuma oketshezini, ngakho likhiqizwa ngendlela ye-caking noma indlela yokukhipha insimbi.