What is 6517# silicon manganese alloy
silicon manganese:
(1) Concept: silicon manganese is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements. It is a kind of ferroalloy with a wide range of uses and large output. silicon manganese is a compound deoxidizer commonly used in steelmaking, and it is also a reducing agent in the production of manganese metal by low carbon ferromanganese and electro-silicon thermal process. silicon manganese can be smelted in large, medium and small furnaces by continuous operation.
(2) Thesilicon manganese are more abundant in the southwest of China, Yunnan, Guizhou, Guangxi and Hunan. The raw materials of silicon manganese alloy are manganese ore, manganese - rich slag, silica, coke and so on.
(3) Common brand: FEMN68SI18 FEMN65SI17 FEMN60SI14
(4) raw materials: manganese ore, manganese rich slag, coke, silica, lime, etc.
1, the use of silicon manganese alloy:
silicon manganese is mainly used as the intermediate material of deoxidizer and alloying agent in iron and steel production, as well as the main raw material of medium and low carbon ferromanganese production
2. Production method of silicon manganese alloy:
silicon manganese are produced by simultaneously reducing manganese ore (including manganese-rich slag) and manganese oxide and silicon dioxide in silica with carbon in a furnace.
