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Iron ore concentrate with Fe content less than 63%
A deep beneficiated iron ore product, made from a mixture of dried sintering ore and iron ore concentrate, to be used in blast furnace production.
Mixing sintering ore with iron ore concentrate raises the total iron content, which makes sintering and subsequent blast furnace production more efficient.
The final dimensions and characteristics are agreed with the customer individually
General information
| Enterprise | Mikhailovsky GOK |
| Normative document name | TU 07.10.10-008-00186849-2016 |
| Total Fe content (%) | minimum 61.8 |
| Moisture content (%) |
maximum 3.0 in winter period maximum 9.8 in summer period |
| Fineness (mm) | 0-10 |
| Fineness content (%) | +10 mm, maximum 5% |
| SiO2 content (%) | maximum 12.5 (silicon dioxide content is not a reject value) |
| Distinctive characteristics and properties | Non-flammable, non-explosive. It belongs to the group of non-flammable (non-combustible) substances. |
| Industrial applications | Steel industry |
| Area of application | Raw materials for blast furnace operations |
| СHARACTERISTIC | VALUE |
|---|---|
| Fe total content (%) |
61.8
(minumum) |
| FeO content (%) |
20.8
(not regulated) |
| Al2O3 content (%) |
0.21
(not regulated) |
| СаО content (%) |
0.54
(not regulated) |
|
MgО content (%) |
0.2
(not regulated) |
| S content (%) |
0.11
(not regulated) |
| P content (%) |
0.011
(not regulated) |
| K2O content (%) | — |
| Na2O content (%) | — |
| TiO2 content (%) |
0.01
(not regulated) |
| SiO2 content (%) |
12.5
(maximum) |
Packaging and marking
Packaging
None
Marking
None
Storage, transportation, delivery conditions
| Minimum order | 69 tonnes (delivery by hopper cars) |
| Transportation requirements | All types of transport modes can transport blast furnace iron ore concentrate, as long as it is in accordance with the transportation requirements for each specific mode of transport. It can be transported in bulk, in conditions safe from contamination and mixing with other materials, as well as in conditions that avoid cargo spillage. |
| Storage requirements | Blast furnace iron ore concentrate should be stored in conditions safe from contamination and mixing with other materials. It can be stored both in open and closed warehouses. Shelf life is unlimited. To prevent contamination, it is recommended to store it in separate warehouses. Do not place acid containers near concentrate storage facilities. |