78 MC Ferro Manganese

Grade 78% MC Ferro Manganese  Description

Preparation of raw materials
The raw materials for medium-carbon ferromanganese 78 produced by electric furnace method mainly include manganese ore, limestone, coke, electrodes, etc. Among them, manganese ore is of higher grade, limestone is used for desiliconization and diluting alloys, coke is a reducing agent, and electrodes are conductive components. The raw materials are required to be of high grade, pure in composition, dry and clean, with few impurities and low moisture.

Electric furnace operation process

1. Control of smelting environment
In the electric furnace production of medium carbon ferromanganese 78, the control of the smelting environment is very important. The electric furnace smelting process needs to maintain a certain redox environment, which is conducive to the reduction reaction and the formation of slag. At the same time, attention should also be paid to adding an appropriate amount of limestone to stabilize the chemical composition of the slag, which is beneficial to protecting the furnace wall and improving the alloy quality.

2. Control of melting temperature
The melting temperature of medium carbon ferromanganese 78 is generally between 1500-1600℃. For the reduction and melting of manganese ore, certain temperature conditions need to be reached. It is recommended that the heating temperature in front of the furnace be controlled at around 100°C, which can greatly shorten the melting time.

3. Adjustment of alloy composition

The alloy composition is directly related to the quality and value of the product. By adding raw materials and adjusting the proportion, the content of manganese, carbon, silicon and other elements can be effectively controlled. Too many impurities will affect the quality of ferromanganese and even produce by-products.

MC Femn 75-88% Ferro Manganese manufacturer

MC Femn Lumps 75-88% supplier

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FAQ

Q : Do you provide free samples of 78 MC Ferro Manganese?

A : Of course, we provide free samples.

Q : Can we visit your company?

A: Yes, of course, you are welcome to visit ZhenAn company and our products.

Q: What is the MOQ for trial order?

A : There is The MOQ varies for different products. Please contact us to understand. we can provide the best suggestion and solution according to your situation.

Q: Why choose us?

A: We have been for more than 30 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.

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