Monel raga, wanda kuma aka sani da Monel tace raga.
Monel waya raga ne a nickel tushen gami abu da kyau lalata juriya a cikin ruwan teku, sinadaran kaushi, ammonia sulfur chlorine, hydrogen chloride, daban-daban acidic kafofin watsa labarai kamar sulfuric acid, hydrofluoric acid, hydrochloric acid, phosphoric acid, Organic acid, alkaline kafofin watsa labarai, gishiri. da narkakkar gishiri.