'Sheets' in the Bible

As for the firepans of those who sinned at the cost of their own lives, make them into hammered sheets as plating for the altar, for they presented them before the Lord, and the firepans are holy. They will be a sign to the Israelites.”

So Eleazar the priest took the bronze censers which the Levites who were burned had offered, and they were hammered out [into broad sheets] as a plating for the [bronze] altar [of burnt offering],