[Хьюатийн нэвтэрхий толь бичиг] Энэхүү нийтлэл нь …
Chromite is an important material for smelting ferroalloys, stainless steel and precious alloys. The metallurgical industry uses about 60% of chromium, which is mainly used to produce alloy steel, especially stainless steel. At the same time, chromite is also widely used in the refractory indust...