'Brass' in the Bible

And he had a helmet of brass upon his head, and he was clad with a coat of mail; and the weight of the coat was five thousand shekels of brass.

And he had greaves of brass upon his legs, and a javelin of brass between his shoulders.

And Saul clad David with his apparel, and he put a helmet of brass upon his head, and he clad him with a coat of mail.