Ferromanganese Description
Production Process
Batch
preparation Ferromanganese production is based on a complex mineral raw material component. The main components of the charge are divided into groups: ferruginous, for example, cast iron shavings or scrap metal products, and manganese, such as manganese oxides. Preparation of the charge precedes the formation of the alloy.
Alloy
Formation After the charge is prepared, it is melted in high-temperature furnaces, when the raw material is completely melted and a homogeneous mixture is formed. Smelting takes place under controlled conditions and in the required mode with the addition of ferromanganese or ferrosilicon manganese to achieve the required component content.
Alloy
casting and cooling After melting, the alloy is poured into molds and cooled. Controlling cooling and ensuring that the alloy is properly crystallized is an important production step that affects its quality. After cooling, the resulting product undergoes additional processing, such as grinding or sorting fractions.
Ferromanganese Composition
|
Type |
Content of Elements |
|||||||
|
% Mn |
% C |
% Si |
% P |
% S |
||||
|
a |
b |
a |
b |
|||||
|
Low Carbon Ferro Manganese |
FeMn88C0.2 |
85.0-92.0 |
0.2 |
1.0 |
2.0 |
0.1 |
0.3 |
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 Ferro Manganese |
FeMn82C1.0 |
78.0-85.0 |
1.0 |
1.5 |
2.5 |
0.2 |
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 Ferro Manganese |
FeMn78C8.0 |
70.0-82.0 |
8.0 |
1.5 |
2.5 |
0.2 |
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 |
|
Supply Ferromanganese
Applications
Ferromanganese, having certain physical and chemical properties, is widely used in various industries. Its main applications include:
Steel industry
Ferromanganese is used as an alloying additive for steels. It greatly improves the strength and corrosion resistance of steel alloy, making it an indispensable material in the production of fasteners, building elements, springs, wires, and other metal structures.
Metallurgical industry
Ferromanganese is used as an additive in the smelting of iron and steel products. It allows you to adjust the chemical composition and physical properties of the alloy, significantly improving its technical characteristics and operational properties.
FAQ
Q: Did your factory accept customization?
A: Professional technology teams and engineers all can satisfy you.
Q: How can you guarantee the quality?
A: We have the most professional workers for the production and testing of the products, the most advanced production equipment, and testing equipment. For every batch of products, we will test the chemical composition to make sure it can reach the quality standard that customers require before they are dispatched to the customers.
Q: Can I get a sample from you to check the quality?
A: Yes, we can provide free samples to customers for them to check the quality or do the chemical analyses, but please tell us the detailed requirements for us to prepare the right samples.
Q: Can you arrange the shipment?
A: Sure, we have a permanent freight forwarder who can gain the best price from most shipping companies and offer professional service.
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