There's a fundamental problem with the question.
Iron is not a "mineral" in the usual sense of the word. Elemental iron is too reactive to be found in nature as a mineral.
Leaving that aside...
Steel is not "iron". It's mostly iron, with a small admixture of other stuff. So it's not the same as elemental iron, but it's pretty close.
It depends on what you want to do with the metal. Stainless Steel is pretty tough, but it costs a lot, as compared to ordinary steel.
No. It is man-made and a mineral has to be naturally occurring.
Minerals have to go through a lot of processing in order to become steel. You might describe steel as a mineral extract.
Stainless steel(an alloy) is made by combining iron with carbon
No steel is not a mineral.
Iron (Fe).
mineral
Mineral
Molybdenum is not a rock, but rather a mineral. It is a chemical element, as well. It has the 6th highest melting point of all the elements, and is used in high strength steel. Molybdenum is also a vital mineral in higher animals.
A jade is actually both a mineral and a rock.
mineral
because diamonds are the hardest rock or mineral
the same mineral that makes steel.
mineral
Mineral
Molybdenum is not a rock, but rather a mineral. It is a chemical element, as well. It has the 6th highest melting point of all the elements, and is used in high strength steel. Molybdenum is also a vital mineral in higher animals.
A jade is actually both a mineral and a rock.
Pumice is an extrusive igneous rock, not a mineral.
the mineral is clay and there is no rock
It is a mineral or a number of minerals which are part of the composition of rock.
A mineral is a rock, so yes.
Limestone is a rock, composed mainly of the mineral calcite.
Cobalt is a mineral, not a rock.