nitrided low carbon ferro chrome
It is widely used in the smelting and production of special steels such as stainless steel, heat-resistant steel, corrosion-resistant steel, alloy steel, etc. According to the research of Anyang Huatuo Metallurgy, the effect of nitrogen in expanding the austenite region is about 30 times that of nickel, which can partially replace the precious metal nickel ,reduce manufacturing cost. Ferrochromium nitride is widely used in electric furnaces and oxygen converters to smelt nitrogen-containing steel. Nitrogen is an austenite forming element. It is added as a component of chromium manganese and chromium manganese nickel stainless steel to replace the shortage of nickel.