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Multiple Choice

What is the basis of all ferrous metals?

Ferrous metals are those that contain iron, so their basis is iron ore because it is the natural source of iron used to make iron and steel alloys. Without iron ore, you wouldn’t have iron or the ferrous family. The other ores—copper, aluminum, and tin—yield non-ferrous metals and do not form part of the iron-containing family, which is why they aren’t the basis for ferrous metals. In practice, extracting iron from iron ore is the starting point for producing steel, cast iron, and other ferrous products.

Ferrous metals are those that contain iron, so their basis is iron ore because it is the natural source of iron used to make iron and steel alloys. Without iron ore, you wouldn’t have iron or the ferrous family. The other ores—copper, aluminum, and tin—yield non-ferrous metals and do not form part of the iron-containing family, which is why they aren’t the basis for ferrous metals. In practice, extracting iron from iron ore is the starting point for producing steel, cast iron, and other ferrous products.