 |
LEBEDINSKY GOK
MIKHAILOVSKY GOK
|
 |
ÎEÌK
URAL STEEL
|
|
LEBEDINSKY GOK | 002_Pellets
SPECIFICATION OF LEBEDINSKY NON-FLUXED PELLETS
| CHEMICAL COMPOSITION |
WEIGHT CONTENT
Average value |
Guaranteed value |
| Fetotal |
66,05% |
More than 65,5% |
| FeO |
1,39% |
not specified |
| SiO2 |
4,96% |
not specified |
| Al2O3 |
0,34% |
not specified |
| CaO |
0,30% |
not specified |
| MgO |
0,33% |
not specified |
| S |
0,006% |
not specified |
| P |
0,011% |
not specified |
| K2O+Na2O |
0,109% |
not specified |
| CO2 |
0,078% |
not specified |
| TiO2 |
0,036% |
not specified |
| Loss on ignition, LOI |
0,17% |
not specified |
Pellets bulk density – 2,28g/cm3 /not specified/
Angle of slope – 29° /not specified/
Compression strength – 229kg/pellet /guaranteed value - more than 210/
Weight content of the control class – 5mm, 3,2% /guaranteed value - less than 3,5/
Porosity – 29,17% /not specified/ Upper iron content limit is not restrained. Non-fluxed iron ore pellets are transported by railway services. Non-fluxed iron ore pellets are non-toxic,
flame-proof and explosion-proof. Each consignment of non-fluxed iron ore pellets is furnished with a certificate with all the information required by the user.
Non-fluxed iron ore pellets must be stored and handled under specific conditions so that they do not foul or mix with any other material. Iron-ore non-fluxed pellets are noted for high Fetotal content and low content of sulphur, phosphorus. They are used in blast-furnace production.
|