Analysis on corrosion resistance of the cast manganese steel by shock excitation and rotation method

The corrosion property of the cast manganese steel by shock excitation and rotation method was done by the corrosion experiment. The experiment showed the corrosion resistance of the cast manganese steel by shock excitation and rotation method was better than that of the cast manganese steel by traditional casting technology. In addition, the experiment results showed that corrosion weightlessness was increased with the time increasing. In twenty-four hours, the corrosion of the casting manganese steel could not very serious with the time increasing, but exceeding twenty-four hours, the corrosion degree of the casting manganese steel would increase with the time increasing. © (2013) Trans Tech Publications, Switzerland.