Manganese steels are renowned for their exceptional strength and hardness, owing to the significant presence of manganese as an alloying element. Amongst this diverse category, 20Mn2, 30Mn2, and 40Mn2 stand out as https://poppylsnh086410.aboutyoublog.com/43609595/manganese-steels-a-comparative-analysis-of-20mn2-30mn2-and-40mn2