|
| Iron grade |
Part by wight |
 |
| Silicon |
Manganese |
Phosphorus, no more then |
Sulfur, no more then |
| Group |
Class |
Category |
| 1 |
|
|
|
|
 |
| Ï1 |
from. 0,5 to 0,9 incl. |
Up to 0,5 incl. |
0,1 |
0,2 |
0,3 |
0,01 |
0,02 |
0,03 |
0,04 |
0,05 |
|
| Ï2 |
Up to 0,5 incl. |
Up to 0,5 incl. |
0,1 |
0,2 |
0,3 |
0,01 |
0,02 |
0,03 |
0,04 |
0,05 |
|
| ÏË1 |
from. 0,9 to 1,2 incl. |
Up to 0,3 incl. |
0,08 |
0,12 |
0,3 |
0,01 |
0,02 |
0,03 |
0,04 |
0,05 |
|
| ÏË2 |
from. 0,5 to 0,9 incl. |
Up to 0,3 incl. |
0,08 |
0,12 |
0,3 |
0,01 |
0,02 |
0,03 |
0,04 |
0,05 |
|
|
|
|
Note: weight of one pig is 18 kg.
GRANULATED SLAG
According to ÃÎÑÒ 3476-74 "BlastQfurnace and electrothermophosphorous slags granulated for production of cements."
MACADAM & SAND MIXTURE
According to ÄÑÒÓ Á.Â.2.7.-35-95 "Macadam, sand and macadam & sand mixture made of blast-furnace, converter and open-hearth slag for construction purposes"..
|
| Average chemical composition of granulated slag and macadam & sand mixture: |
| SiO2 |
Al2O3 |
FeO |
MnO |
CaO |
MgO |
S |
TiO2 |
CaO/SiO2 |
CaO+MgO
SiO2 |
 |
| 38,76 |
6,04 |
0,43 |
0,25 |
47,23 |
6,10 |
1,84 |
0,28 |
1,22 |
1,38 |
|
|
|
|
Cast iron 
