High Carbon Ferromanganese

High carbon ferromanganese is a ferroalloy product made from liquid carbon ferrochromium. A small amount of lime and fluorite are added to the molten pool to make slag during blowing. Silicon chromium alloy or ferrosilicon is added before tapping. The chromite resources in the fold belts account for more than 95% of the world's total. Among them, the chromium resources in the Precambrian fold belt running through eastern Africa account for 94% of the world's total. Part of the finely ground high-carbon ferromanganese is oxidized and roasted as an oxidant, mixed with water glass or other adhesives, pressed into briquettes, and dried at low temperature in a car-bottom vacuum furnace at a vacuum degree of 0.5 to 10 mm. By heating and reducing mercury at 1300-1400°C for 35-50 hours, micro-carbon ferrochromium containing less than 0.03% or even less than 0.01% carbon can be obtained.

Packaging: Customized according to customer requirements.

Purpose 1. High carbon ferromanganese in electric furnaces is mainly used in smelting as deoxidizer, desulfurizer and alloy additive. High carbon ferromanganese is mainly added during steelmaking. Most domestic steel plants use silicon manganese, and high manganese is also used by some steel plants.

Use 2. With the advancement of medium and low carbon ferromanganese production technology, high carbon ferromanganese can also be used to produce medium and low carbon ferromanganese.

Purpose 3. With the different carbon content, the properties of pig iron and wrought iron in high carbon ferromanganese are basically the same, but their uses are also different: pig iron is very brittle and is usually cast, so it is also called cast iron, such as iron pots and stoves. Etc., it is used in industry to manufacture the bed of machine tools, cylinders of steam engines and internal combustion engines, etc. It is relatively low-cost and wear-resistant, but has no ductility and malleability and cannot be forged.

ZhenAn Metallurgy has long been producing high-quality high-carbon ferromanganese with favorable prices and excellent quality, which is deeply loved by customers. All high-carbon ferromanganese index contents are produced in accordance with standards and are supplied at low factory prices to avoid middlemen. Customers around the world are welcome to consult and cooperate.

ZhenAn prefers high-quality new ton strapping as the outer packaging bag for ferrosilicon, and eliminates second-hand inferior ton strapping to ensure the transportation process of goods ordered by customers. It has cooperative relationships with many excellent freight companies to ensure that it can be shipped in a short time. Deliver the goods safely to customers within a certain period of time.

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