Ferro alloy
Steelmaking Silicon Alloy Low Carbon Ferromanganese Metal Lump
Silicon manganese is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements. It is a kind of ferroalloy with wide application and large output. Manganese and ...
DESCRIPTION
Silicon manganese is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements. It is a kind of ferroalloy with wide application and large output. Manganese and silicon in manganese silicon alloy have strong affinity with oxygen. The use of manganese silicon alloy in steelmaking has the advantages of low melting point, large particles, easy floating, good deoxidation effect and so on.
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Type
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Chemical Compositions (%)
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||||||
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Mn
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C
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Si
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P
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S
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|||
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1
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2
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1
|
2
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||||
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≤
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|||||||
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LC- Ferromanganese
|
85.0-92.0
|
0.2
|
1.0
|
2.0
|
0.10
|
0.30
|
0.02
|
|
80.0-87.0
|
0.4
|
1.0
|
2.0
|
0.15
|
0.30
|
0.02
|
|
|
80.0-87.0
|
0.7
|
1.0
|
2.0
|
0.20
|
0.30
|
0.02
|
|
|
MC-Ferromanganese |
78.0-85.0
|
1.0
|
1.0
|
2.5
|
0.20
|
0.35
|
0.02
|
|
78.0-85.0
|
1.5
|
1.0
|
2.5
|
0.20
|
0.35
|
0.02
|
|
|
75.0-82.0
|
2.0
|
1.5
|
2.5
|
0.20
|
0.40
|
0.02
|
|
|
HC-Ferromanganese |
70.0-82.0
|
8.0
|
1.0
|
2.5
|
0.20
|
0.33
|
0.02
|
|
70.0-77.0
|
7.5
|
1.5
|
3.0
|
0.25
|
0.38
|
0.02
|
|
|
65.0-72.0
|
7.0
|
1.0
|
3.0
|
0.25
|
0.40
|
0.02
|
|
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