Patent ID: 6048625
Filing Date: 2000-04-11
Classification: C21D,C22C,C23C,F05C,Y10T

Abstract:
Wear resisting steel consisting of:carbon: equal to or less than 2.2% by weight;silicon: equal to or less than 1.2% by weight;manganese: equal to or more than 0.2% by weight and less than 1.20 % by weight;chromium: equal to less than 16% by weight;phosphorus: equal to or less than 0.08% by weight;sulfur: equal to or more than 0.15% by weight and less than 0.60% by weight;other compositions: equal to or less than 2.0% by weight; and the balance substantially comprising iron,wherein a surface of the wear resisting steel is treated by baking molybdenum dioxide after electrolyzing and sulphurizing.