Our company buys: Metallic Manganese

Metallic manganese is fragile, solid metal of grey color.

For producing metallic manganese one uses electro-thermal way. Production has 3 stages. Firstly one melts slag containing high manganese mass content and no phosphor in its composition. Than it is melt again and one gets silicon manganese, and finally silicon manganese is melt into metallic manganese.

 Metallic manganese GOST 6008-90

Grade (GOST)

Mass content , %

Production way

Mn

C

Si

P

S

N

min

max

min

Мн998

Electrolytic

99,8

0,04

-

0,003

0,03

-

Мн997

99,7

0,06

-

0,005

0,10

-

Мн965

Electro-thermal

96,5

0,10

0,8

0,05

0,05

-

Мн95

95,0

0,20

1,8

0,07

0,05

-

Metallic manganese of Мн 95 grade is supplied in the lump form weighting 15kg max. There can be 3% of lumps weighting more than 15 kg in one party.

Metallic manganese lumps surface mustn’t have any slag, and other foreign admixtures. Oxide film and parting materials traces can be on the lump surface.

Metallic and azotized manganese is packed in the wooden boxes, steel drums or in the specific containers. Metallic manganese of the grades Мн965 and Мн95 can be transported in bulk.