High carbon ferromanganese is an iron alloy with iron and manganese as the main components. It is used as deoxidizer, desulfurizer and alloying agent in steel work.It is not only suitable for low-carbon alloy structural steel, but especially for high-quality steel. Without changing the original steel-making process technology, it can optimize the alloy, improve the inherent quality of steel, and reduce the cost of steel-making alloys. It has obvious economic benefits.

Ferrosilicon 72 and 75 generally refer to the difference in silicon content, our 72 generally has a silicon content of 72-80, 75# ferrosilicon refers to a silicon content greater than or equal to 75, and there are 75A, 75B, 75C ferrosilicon, 72# The ferrosilicon refers to the content of silicon greater than or equal to 72, such as 75 ferrosilicon and 72 ferrosilicon, both of which are national standard grades, in addition to non-standard ferrosilicon, such as 65 ferrosilicon, and other trace elements The content of aluminum in 75A# ferrosilicon is below 1.5, the content of 72 ferrosilicon is b

Ferro silicon lumps: no matter what smelting process is used to make steel, deoxidation alloying is needed. Because of the different smelting process conditions, the oxygen content and inclusion content of steel are not the same. According to the different requirements of the quality of steel, the deoxidizer commonly used in steelmaking production is ferromanganese, ferro silicon lumps,