Manganese Silicon Alloy Powder / MnSiFe Powder Description
Manganese Silicon Alloy Powder is a combination of manganese and silicon elements in powder form. It is commonly used as a ferroalloy additive in the steel and iron industries. The alloy powder enhances the mechanical properties of steel and iron, including strength, hardness, and wear resistance. It also improves the resistance of the alloy to oxidation and corrosion. Manganese Silicon Alloy Powder is typically produced through a process called aluminothermic reduction, where manganese oxide and silicon dioxide are reacted with aluminum. The resulting alloy powder is then used in the production of various steel and iron products.
Manganese Silicon Alloy Powder / MnSiFe Powder Specification
Item Code
|
Chemical Composition (%)
|
Mn
|
Si
|
C
|
P
|
S
|
I
|
II
|
III
|
Max
|
OSFeMn64Si23
|
60.0~67.0
|
20.0~25.0
|
1.2
|
0.1
|
0.15
|
0.25
|
0.04
|
OSFeMn68Si18
|
65.0~72.0
|
17.0~20.0
|
1.8
|
0.1
|
0.15
|
0.25
|
0.04
|
Size
|
-40mesh ~ -80mesh
|
Manganese Silicon Alloy Powder / MnSiFe Powder Application
Welding materials, spraying and powder metallurgy.
Manganese Silicon Alloy Powder Properties
Compound Formula |
SiMn |
Molecular Weight |
83.023 |
Appearance |
Silvery metallic solid in various forms - sputtering target, chunks, plates, powder
|
Melting Point |
1060-1285 °C |
Boiling Point |
N/A |
Density |
6.1 g/cm3 |
Solubility in H2O |
N/A |
Exact Mass |
82.91497 g/mol |
Monoisotopic Mass |
82.91497 g/mol |
Manganese Silicon Alloy Powder FAQs
Q1: What are the primary applications?
Used in steelmaking as a deoxidizer and alloying agent, and in the production of high-strength, low-alloy steels.
Q2: How does Manganese Silicon Alloy Powder enhance steel properties?
Improves hardness, strength, and resistance to wear and corrosion.
Q3: How is Manganese Silicon Alloy Powder produced?
Typically produced through the reduction of manganese ore and quartz in an electric arc furnace, followed by grinding into powder form.