Steel wiredrawing plants manufacture steel nails
they are steel, steel sinks
Yes.
the same mineral that makes steel.
Either pole of a magnet can attract steel.
Steel wiredrawing plants manufacture horseshoe nails
That depends on the steel. If it is a ferrous steel the magnet (either North or South) will attract it - If it is a a stainless steel that is austenitic steel it will not.
To grow nails
Hammers are typically used to drive in nails. The nails are usually made of steel. If you built your hammer head of some material that was not as hard and durable as steel, it would be destroyed by the process of hammering nails.
If this is for construction, you don't. Simply use the plank with the steel nails in your inventory to build what requires it.
no carbon steel not attract to magnets
Carpet nails are generally made of mild steel.