说明

• Note: a is High carbon ferromanganese powder,b is Medium carbon ferromanganese powder,c is Micro Carbon Ferromanganese Powder Ferromanganese knowledge   Ferromanganese: an iron alloy composed of manganese and iron. Main categories: high-carbon ferromanganese (carbon-containing 7%), medium-carbon ferromanganese (carbon-containing 1.0~1.5%), low-carbon ferromanganese (carbon-containing 0.5%), metallic manganese replicate iron alloy. Steel work is used as deoxidizer, desulfurizer and alloying agent. In addition to manganese and iron, it additionally contains impurities from silicon, carbon, sulfur and manganese ore.       Ferromanganese supply particle size: pure block (20-150mm) or processed block (10-100mm) or powder, and the particle length is also processed in step with visitor requirements.       Uses of ferromanganese:   Ferromanganese is extensively used in steel industry, foundry industry and other commercial production.   1. Steel industry: Ferromanganese is an indispensable deoxidizer and desulfurizer within the steelmaking industry. Good metallic needs to be deoxidized and desulfurized during smelting, and the use of deoxidizers will enormously develop its cost. Therefore, ferromanganese is a cost-effective deoxidizer, and desulfurization refers to the removing of sulfur and different dangerous elements in steel. , Ferromanganese can obtain the point of desulfurization, effectively cut the content of dangerous facets in steel, and upgrade the standard of steel.   In the steelmaking industry, about three to 5 kg of 75% ferromanganese is fed on for each ton of metallic produced.   2. Foundry industry: Ferromanganese can be used as an inoculant and spheroidizing agent for nodular forged iron when added to forged iron, and might forestall the formation of carbides, sell the precipitation of graphite, drastically shorten the spheroidization time, and can additionally tremendously reduce the form of impurities within the molten iron and upgrade Cast iron quality, improve forged iron performance. And lower the blockage of the smelting furnace's nozzle, and efficiently increase the carrier lifetime of the smelting furnace.   3. Other industries: high-carbon ferromanganese or manganese alloys are used as reducing brokers in the manufacturing of low-carbon ferroalloys within the ferroalloy industry. Ferromanganese powder can be used as a suspended part in the beneficiation industry and used as a coating for welding rods within the welding rod manufacturing industry; high-manganese ferromanganese can be utilized to arrange semiconductor natural manganese in the electrical industry, and might be used to manufacture manganese ketones in the chemical industry.

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