Steel which contains only a small proportion of carbon, and cannot be hardened greatly by sudden cooling.

A metal made from bog iron ore in a forge, with charcoal for fuel.

(medicine, obsolete) An alcoholic solution of the chloride of iron.

A steel instrument for whetting a currier's knife.

Crude steel formed from wrought iron by cementation.

An alloy of steel with a very small proportion of silver. / Common tool steel supplied as a centerless ground round bar (with tolerances similar to that of drill rod).

Any of a variety of carbon and alloy steels that are particularly suited for making tools.

A steel product that is produced from a hot rolled strip that has been pickled.

Having or resembling this shade of blue

A grayish shade of the color blue, like the metal steel