Low-carbon ferrosilicon (LC FeSi) is an alloy used in the production of special steel qualities of transformers/motors, ball bearings and shock absorbers, tyre cord steel and in stainless steel. LC FeSi decreases the electrical conductivity and magnetostriction of electrical steels. In particular, new requirements for the smelting of ferroalloys are obligatory for pipe and automotive steels, which contain almost no carbon.
Size can be offered according to customer requirements.
Packaging: bulk, big bags, pallets.
FeSi75
FeSi75
FeSi75
FeSi65
FeSi75 LC
FeSi75 LC
FeSi65 LC
0-3
3-10
10-50
10-50
3-10
10-50
10-50
70
72
75
65
74
74
65
2
2
1.5
1.5
1.5
1.5
1.5
0.2
0.2
0.15
0.2
0.03
0.03
0.03
0.05
0.05
0.05
0.05
0.03
0.03
0.05
0.04
0.04
0.04
0.04
0.02
0.02
0.04
0.2
0.2
0.15
0.2
0.12
0.12
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0.3
0.5
0.5
0.5
0.5
0.4
0.4
0.5
FeSiCr
FeSiCr
FeSiCr
FeSiAl65
FeSiAl65
FeSiAl75
FeSiAl55
10-80
10-80
10-80
10-50
10-50
10-50
10-50
70
72
75
65
74
74
65
2
2
1.5
1.5
1.5
1.5
1.5
0.2
0.2
0.15
0.2
0.03
0.03
0.03
0.05
0.05
0.05
0.05
0.03
0.03
0.05
FeSiCr
FeSiCr
FeSiCr
FeSiAl65
FeSiAl65
FeSiAl75
FeSiAl55
0.04
0.04
0.04
0.04
0.02
0.02
0.04
0.2
0.2
0.15
0.2
0.12
0.12
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0.3
0.5
0.5
0.5
0.5
0.4
0.4
0.5
FeSi75 – 0-3
FeSi75 – 3-10
FeSi75 – 10-50
FeSi65 – 10-50
FeSi75 LC – 3-10
FeSi75 LC – 10-50
FeSi65 LC – 10-50
FeSi75 – 70
FeSi75 – 72
FeSi75 – 75
FeSi65 – 65
FeSi75 LC – 74
FeSi75 LC – 74
FeSi65 LC – 65
FeSi75 – 2
FeSi75 – 2
FeSi75 – 1.5
FeSi65 – 1.5
FeSi75 LC – 1.5
FeSi75 LC – 1.5
FeSi65 LC – 1.5
FeSi75 – 0.2
FeSi75 – 0.2
FeSi75 – 0.15
FeSi65 – 0.2
FeSi75 LC – 0.03
FeSi75 LC – 0.03
FeSi65 LC – 0.03
FeSi75 – 0.05
FeSi75 – 0.05
FeSi75 – 0.05
FeSi65 – 0.05
FeSi75 LC – 0.03
FeSi75 LC – 0.03
FeSi65 LC – 0.05
FeSi75 – 0.04
FeSi75 – 0.04
FeSi75 – 0.04
FeSi65 – 0.04
FeSi75 LC – 0.02
FeSi75 LC – 0.02
FeSi65 LC – 0.04
FeSi75 – 0.2
FeSi75 – 0.2
FeSi75 – 0.15
FeSi65 – 0.2
FeSi75 LC – 0.12
FeSi75 LC – 0.12
FeSi65 LC – 0.2
FeSi75 – 0.3
FeSi75 – 0.3
FeSi75 – 0.3
FeSi65 – 0.3
FeSi75 LC – 0.2
FeSi75 LC – 0.2
FeSi65 LC – 0.3
FeSi75 – 0.5
FeSi75 – 0.5
FeSi75 – 0.5
FeSi65 – 0.5
FeSi75 LC – 0.4
FeSi75 LC – 0.4
FeSi65 LC – 0.5
SiMn – 10-50
HC FeMn – 10-50
SiMn – 65
HC FeMn – 75-78
SiMn – 15-19
HC FeMn – 2
SiMn – 2,0-2,5
HC FeMn – 6
SiMn – 0,3
HC FeMn – 0,3
SiMn – 0,03
HC FeMn – 0,04
High-carbon ferrochrome (HC FeCr) belongs to the group of alloys with chromium content between 60% and 70% and carbon content between 4% and 8%.
HC FeCr is produced from chrome ore which has high Cr/Fe ratio. This material is an intermediary product and is used as raw material mostly for stainless steel production providing resistance to corrosion. It can be applied for carbon steel as well.
Size can be offered according to customer requirements.
Packaging: bulk, big bags, pallets.
Ferrosilicochrome (FeSiCr) poprawione is an alloy containing about 11-60% Si, 24-64% Cr, 0.01-6.0% C. The higher silicon content in an alloy, the less carbon it contains.
SiCr (10-46% Si) is usually used during low-alloyed steel smelting and also for creating low- and medium-carbon ferrochrome with silico-thermic method. SiCr (43-55% Si) is used for the production of low- or so called “non-carbon” ferrochrome and stainless steel melting. SiCr can be used to replace ferrosilicon as a slag reducing additive. The alloy with high silicon content (up to 60%) is added to corrosion- and heat-resistant steels.
Among the users of SiCr are many steel plants, foundries and ferroalloys producers. Obviously, the biggest share of SiCr is consumed by the running low-carbon ferrochrome producers.
Size can be offered according to customer requirements.
Packaging: bulk, big bags, pallets.
Ferrosilicoaluminium (FeSiAl), as other ferroalloys, is used in steel industry and foundry industry. In the production of steel, it is used as a deoxidiser and an alloying component, in the production of iron – as a modifier.
For steel deoxidation FeSiAl with the following composition is used: 20% Al and 40% Si; 18-30% Al and 40-75% Si; 45% Al and 35% Si; 10% Al and 50% Si.
The main feature of FeSiAl is combination of two components chosen by the steel industry – silicon and aluminium – in one product. Hence the market for such products is very wide and includes steel plants all over the world.
Size can be offered according to customer requirements.
Packaging: bulk, big bags, pallets.
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