Production nikopol farloy plant

Ferromanganese

(03/07/2009) | Production

Ferromanganese

Ferromanganese is an alloy of manganese and iron. It is applied in metallurgy while in steel production for steel deoxidation and alloyage. High-carbon and medium-carbon ferromanganese are manufactured under support of DSTU 3547-97 of the State Standard of Ukraine for ФМн78, ФМн88 (FeMn-78, FeMn-88) grades.

Alloy Chemical Analysis

Group

Grade

Content by the State Standart, %

Manganese (Mn)

Carbon (C)

Silicon (Si)

Phosphorus (Ph),

Sulphur (S)

А

B

no more than

High-carbon

ФМн78

75-82

7,0

6,0

0,05

0,70

0,03

Medium-carbon

ФМн88

85-95

2,0

3,0

0,1

0,4

0,03

Ferromanganese Granulometric Analysis


Size Range

1

2

3

4

5

6

Lumps Size

20-200

20-100

5-100

5-50

5-25

0-300