Ferro phosphorus can be either a raw ore or an alloy obtained through the smelting process. It depends on the type of ferro phosphorus.

Raw ore: ferro phosphorous ore refers to the ore containing ferro phosphorous minerals, the main component of which is ferro phosphorous ore. Phosphorite usually includes apatite, alingite and so on. These ores can be extracted from ferro phosphorus and used in different industrial applications after processing and smelting.

Smelting products: ferro phosphorus can also be produced through the smelting process. In smelting, phosphorus containing raw materials (such as phosphate rock, phosphorus lean ore, waste metallurgical slag, etc.) are usually used to react with iron sources to obtain phosphorus containing iron alloys. This phosphorus ferroalloy is widely used in the iron and steel metallurgy industry to regulate the phosphorus content in steel.

In general, ferro phosphorous can refer to ferro phosphorous ore as a raw ore, it can also refer to the phosphorus-containing iron alloy obtained through the smelting process. The exact situation depends on the context and the specific type of ferro phosphorus referred to.