all music sux except for metal!
Metals do not contain steel. Steel is an alloy of purified iron and carbon, and sometimes with other metals, such as nickel, chromium, or molybdenum to make it stainless or to change its hardness or other properties. It's like asking what cereals contain Cheerios. It doesn't really make sense. Other metal alloys contain iron, which is an element and the main ingredient of steel. Maybe you should be asking which metal alloys contain iron? That's more like asking which cereals contain whole grain oats. Now that's a question that can be answered by reading the ingredients labels on your standard boxes of metal alloys :-)
tricky situation. look from google. it may help!
