Genesis 4:22
Zillah gave birth to Tubal-cain, who became a forger of bronze and iron work. Tubal-cain's sister was Naamah.
Exodus 25:3
This is the offering that you are to accept from them: gold, silver, and bronze;
Numbers 31:22
concerning anything containing gold, silver, brass, iron, tin, lead,
Deuteronomy 8:9
a land without scarcity. You'll eat food in it and lack nothing. It's a land where its rocks are iron and you can dig copper from its mountains."
Deuteronomy 33:25
may your bolts be made of iron and bronze, and may your strength be sufficient for each day you live."
2 Chronicles 2:7
"At any rate, send me an individual who is a skilled craftsman in gold, silver, bronze, and iron, as well as in purple, crimson, and blue materials, who knows how to craft engravings, so he may work with the craftsmen whom I have assembled in Judah and Jerusalem, as provided for by my father David.