Proven reserves of ferrous metals include iron, manganese, vanadium and titanium. China's 45.9 billion tons of iron ore are mainly distributed in northeast, north and southwest China.
This alloy is mainly composed of element chromium and nickel (titanium, vanadium, manganese).
这种合金主要由元素铬和镍(钛、钡、锰)组成。
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The effect of carbon, manganese, vanadium and titanium on the microstructure and properties, as well as the effect of sulfur, phosphorus and oxygen on properties were investigated.