[a. mod. Fr. aciérage f. acier steel + -AGE.] The process of depositing a layer of steel on the surface of another metal, to render it more durable, as is sometimes done with stereotype plates, and engraved copper-plates.
[a. mod. Fr. aciérage f. acier steel + -AGE.] The process of depositing a layer of steel on the surface of another metal, to render it more durable, as is sometimes done with stereotype plates, and engraved copper-plates.
