STEEL

Bows of
He teacheth my hands to war; so that a bow of steel is broken by mine arms. (2 Samuel 22:3535He teacheth my hands to war; so that a bow of steel is broken by mine arms. (2 Samuel 22:35))
He shall flee from the iron weapon, and the bow of steel shall strike him through. (Job 20:2424He shall flee from the iron weapon, and the bow of steel shall strike him through. (Job 20:24))
He teacheth my hands to war, so that a bow of steel is broken by mine arms. (Psalm 18:3434He teacheth my hands to war, so that a bow of steel is broken by mine arms. (Psalm 18:34))
Strength of
In each of the above references, the R. V. renders the translation as "brass."