Method to obtain a manganese steel alloy
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United States of America Patent
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Jan 28, 2014
Grant Date -
Dec 20, 2007
app pub date -
May 12, 2005
filing date -
Dec 6, 2004
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Abstract
A method to obtain a manganese steel alloy having a percentage weight of carbon varying from about 0.5% to about 2%, a percentage weight of manganese varying from about 10% to about 20%, and a percentage weight of titanium varying from about 0.01% to about 5%. The method comprises at lest a step wherein a determinate quantity of steel scarp with manganese or steel scarp with carbon is melted in order to define a metal bath, a step wherein, in order to deoxidize the metal bath a determinate percentage weight of aluminum is added, a step wherein a determinate percentage weight of nitrogen is added, a step wherein a determinate percentage weight of titanium is added, and a step wherein the metal bath is cast at a determinate temperature.
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