info about manganese ore
Here is info for manganese
- Of all the metals used in steel alloys , manganese is the most important.
- Manganese is mainly used in making high manganese steels and carbon steel.
- The manganese steels is used where hardness and toughness are desired.
- Example-in the manufacture of armor plate, car wheels ,safes ,crushers etc.
- The principal ore minerals of manganese are pyrolusite(), magnetite(), psilomelane(),braunite(),and wad.
Wad is a massive earthy form of manganese oxide .