make it into something useful
I don't think anybody wants to change steel to iron. However, changing iron to steel is done a lot because steels (of which there are many variants) have properties superior to iron. For example, manganese steel is what railway lines are made of and they are tough and not brittle, ideal for this purpose. Mild steel, which is very commonly used for 'iron' objects has some carbon in it which gives it good properties for everyday use. Stainless steel has chromium in it which gives it anti-rust properties.
mechnical properties of hardened steel
Heat to a very white hot tempture and blow air through it. It changes to steel.
properties of en08
Iron is the main ingredient of steel that has magnetic properties. The presence of iron in steel allows it to be magnetized and exhibit magnetic properties.
No, shaping of steel is a physical change, not a chemical change. The steel's chemical composition remains the same before and after shaping, only its physical properties, such as shape and size, are altered.
Rusting of steel wool is a chemical change because it involves a reaction between iron in the steel wool and oxygen in the air to form iron oxide (rust). This new substance has different properties than the original steel wool.
The two types of steel that appear to have their properties combined in tempered steel are hardened steel and ductile or malleable steel. Tempering involves heating hardened steel to a specific temperature and then quickly cooling it, allowing the steel to maintain some of its hardness while also gaining increased toughness and ductility.
whatpropertiesoftorsteel
nothing
the properties that change are physical and chemical properties!!! :)
Analysis of chemical properties on *produced steel. *Like reinforced steel bars.