Ferro Manganese
Your Professional Ferro Manganese Supplier
Our goal is to become your true partner in the field of ferro manganese in China. ZHEN AN INTERNATIONAL CO., LIMITED is an enterprise specializing in Metallurgical products, integrating production, processing, sales, and importing and exporting business with 30+ years of experience. We are committed to providing a "one-stop service" to meet our customers ' needs. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards.The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Our equipment
Our company has advanced production equipment, including 8 12500KW submerged arc furnaces and multiple crushing equipment production lines.
Our customization
Our engineers can provide customized solutions according to the needs of different customers, and specific parameters, sizes and packaging can be customized.
Product market
We not only meet the needs of Chinese steel companies, but also export our products to 150 countries and regions including Japan, South Korea, India, Europe, and the United States.
Our services
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Advantages of Ferro Manganese
High strength: Ferro manganese has high strength and can withstand larger loads in many mechanical and structural applications. Its high strength makes it an ideal material in many industrial areas.
Excellent wear resistance: Ferro manganese has excellent wear resistance and is especially suitable for applications requiring anti-wear properties. It can be used in harsh environmental conditions and maintains its wear resistance for a long time, thus extending its service life.
Good toughness: Ferro manganese has good toughness and can maintain shape and structural integrity when impacted or extruded. This makes it ideal for manufacturing parts and structures that require resistance to impact, vibration or deformation.
Good corrosion resistance: Ferro manganese has high corrosion resistance and can be used in humid, acidic or alkaline environments for a long time without being corroded. This makes it ideal for many chemical processing or marine applications.
Easy to process: Ferro manganese can be prepared in the conventional iron ore smelting process, is easy to cast, and is also easy to perform pressure processing or thermal processing. It can improve its performance and mechanical characteristics through stamping, quenching, heat treatment and other processes to meet the needs of different applications.
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Grade |
Chemical Composition /% |
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|
Mn |
C |
Si |
P |
S |
||||
|
Ⅰ |
Ⅱ |
Ⅰ |
Ⅱ |
|||||
|
≤ |
||||||||
|
Low carbon ferromanganese |
FeMn88C0.2 |
85.0-92.0 |
0.2 |
1.0 |
2.0 |
0.10 |
0.30 |
0.02 |
|
FeMn84C0.4 |
80.0-87.0 |
0.4 |
1.0 |
2.0 |
0.15 |
0.30 |
0.02 |
|
|
FeMn84C0.7 |
80.0-87.0 |
0.7 |
1.0 |
2.0 |
0.20 |
0.30 |
0.02 |
|
|
Medium carbon ferromanganese |
FeMn82C1.0 |
78.0-85.0 |
1.0 |
1.5 |
2.5 |
0.20 |
0.35 |
0.03 |
|
FeMn82C1.5 |
78.0-85.0 |
1.5 |
1.5 |
2.5 |
0.20 |
0.35 |
0.03 |
|
|
FeMn78C2.0 |
75.0-82.0 |
2.0 |
1.5 |
2.5 |
0.20 |
0.40 |
0.03 |
|
|
High carbon ferromanganese |
FeMn78C8.0 |
70.0-82.0 |
8.0 |
1.5 |
2.5 |
0.20 |
0.33 |
0.03 |
|
FeMn74C7.5 |
70.0-77.0 |
7.5 |
2.0 |
3.0 |
0.25 |
0.38 |
0.03 |
|
|
FeMn68C7.0 |
65.0-72.0 |
7.0 |
2.5 |
4.5 |
0.25 |
0.40 |
0.03 |
|
Physical and Chemical Properties of Ferro Manganese
The properties of ferromanganese vary considerably with the precise type and composition of the alloy. The melting point is generally between 1,200 °C (2,190 °F) and 1,300 °C (2,370 °F). The density of the alloy depend slightly on the types of impurities present, but is generally around 7.3 g/cm3 (0.26 lb/cu in).
Types of Ferro Manganese
Micro carbon ferromanganese(MCFeMn)
Carbon is not more than 0.15%.
Low carbon ferromanganese (LCFeMn)
Carbon greater than 0.15% to 0.7%.
Medium carbon ferromanganese(MCFeMn)
Carbon greater than 0.7% to 2.0%.
High carbon ferromanganese(HCFeMn)
Carbon greater than 2.0% to 8.0%.
Ferro Manganese Usage Scenarios
Steel industry
Ferromanganese is indispensable in steelmaking industry deoxidizer, desulfurizer.Good need in smelting, steel deoxidation desulphurization processing, and using deoxidizing agent will greatly increase the cost, therefore, ferromanganese is a cheap deoxidizer, desulfurization is refers to the sulfur in the steel from harmful substances.
Casting industry
Fermanganese can be added to cast iron as a nodular cast iron inoculant and nodular agent, and can prevent the formation of carbide, promote the precipitation of graphite greatly shorten the spheroidizing time, but also can greatly reduce the shape of impurities in molten iron, improve the quality of cast iron, improve the performance of cast iron.
Other industries
High carbon ferromanganese or manganese alloy in the ferroalloy industry as a reducing agent for the production of low carbon ferroalloy.Ferromanganese powder in the mineral processing industry can be used as a suspended phase, in the electrode manufacturing industry for electrode coating.
Smelting Process of Ferro Manganese
Blast furnace method: The blast furnace method is a traditionalferro manganese smelting method. Its process flow mainly includes ore pretreatment, ore roasting, reduction furnace smelting, slag treatment, etc.
Electric furnace method: The electric furnace method is a smelting method that uses electricity to reduce manganese ore intoferro manganese. Its technological process mainly includes ore pretreatment, ore reduction and manganese production and desulfurization. The electric furnace method has the advantages of short smelting cycle, low energy consumption, and easy operation. More and more companies use the electric furnace method in the smelting offerro manganese, and have achieved good economic and environmental benefits.
Iron-making furnace method: The iron-smelting furnace method is a smelting method that smelts molten iron through iron ore, and then heats and reduces the molten iron and manganese ore to produceferro manganese. The iron-making furnace method has the advantages of simple process and low energy consumption. However, due to its low smelting temperature, the reduction rate and yield of manganese are relatively low, so it needs further improvement and optimization.
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Packing |
Bag /Steel Drum |
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Shipping |
Shipped by road, sea, rail |
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