Aloi ya bomba la chuma isiyo na mshono ni aina ya bomba la chuma isiyo imefumwa, na utendaji wake ni wa juu zaidi kuliko ule wa bomba la kawaida la chuma.Bomba la aloi isiyo na mshono lina vipengele kama vile silicon, manganese, chromium, nikeli, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, alumini, shaba, boroni, ardhi adimu, n.k.