- Decreases strength and hardness of steel
- improves corrosion resistance
- decreases ductility
- improves strength and hardness of steel
Q) What happens when Manganese is added to steel?
š Additional Information
Manganese is added to improve strength and hardness of steel . Based on Manganese content, steel are classified as Carbon Manganese steel (Mn >1%) and Carbon Steel (Mn <1%). If its content exceeds 1.5%, it increases the formation of martensite and hence decreases ductility and toughness.
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