Iron is used for making steel, together with carbon. If you mix iron and carbon together at a ratio of 99% steel and 1% carbon, you get an alloy called hard steel. Which, as its name suggests, is very strong.
Secret
iron
iron and steel
it is yon♥
A clothes iron uses conduction.
A clothes iron uses conduction.
is a sex
The uses of solids are bricks for walls, iron and copper
I had better iron these pants! Reinforced concrete uses iron bars for strength. Let's try to iron out our differences.
Straightning hair.
Iron and Copper
no