Sider REFRACTORIES
ELECTRIC
ARC FURNACE
Best quality Refractories
for electric arc furnace
Several well-known steel producers use Sider REFRACTORIES products for the lining of their electric arc furnaces.
After many years of experience our SID-MAG bricks (high-purity fused magnesia products) have proved their efficiency and competitiveness on the market, increasing ladle and furnace lifetime and obtaining a considerable reduction in costs. Top-quality tapping systems and high-performance refractory masses complete our product range.
MASSES
BOTTOM RAMMING: SID-HEART Basic refractory ramming mixes, produced on the basis sintered magnesia and best worldwide dead burned magnesia.
GUNNING: SID-GUN Basic refractory gunning mixes, produced on the basis of sintered magnesia and best world dead burned magnesia. Applicable to hot and cold gunning.
FETTLING: SID-FRIT Basic refractory repair mixes, produced on the basis of sintered magnesia.
BRICKS
HOT SPOT AND SLAG ZONE: SID-MAG bricks made of fused Magnesia large crystal, high Carbon content, eventually with addition of anti-oxidants.
INTERMEDIATE PHASE (cold spot): SID-MAG bricks made of a blend ofvarious types fused and sintered magnesia bricks.
BATH AND BOTTOM ZONE: SID-MAG fired bricks of sintered Magnesia or Magnesia-Carbon bricks with low residual carbon.
TAP HOLE: SID-TAP high grade fused magnesia bricks.
|
Quality |
MgO |
Al2O3 |
Fe2O3 |
C |
B.D. |
A.P. |
CCS |
||
|
% |
% |
% |
% |
Kg/m3 |
Vol. % |
Mpa |
|||
|
Sid-Mag 10XHS |
97,6 |
0,1 |
0,5 |
10 |
3,06 |
9,8 |
38 |
HOT SPOT |
WORKING LINING |
|
Sid-Mag 14XHS |
97,6 |
0,1 |
0,5 |
14 |
3,02 |
10,5 |
35 |
||
|
Sid-Mag 10XAS |
97,5 |
0,1 |
0,5 |
10 |
3,06 |
9,8 |
37 |
||
|
Sid-Mag 14XAS |
97,5 |
0,1 |
0,5 |
14 |
3,02 |
10 |
35 |
||
|
Sid-Mag 10BS |
97,4 |
0,1 |
0,5 |
10 |
3,04 |
10 |
36 |
SLAG LINE |
|
|
Sid-Mag 14BN |
97,4 |
0,1 |
0,5 |
14 |
3,04 |
10,3 |
36 |
||
|
Sid-Mag 10CS |
96,9 |
0,2 |
0,6 |
10 |
3 |
10,6 |
34 |
BATH AREA |
|
|
Sid-Mag 14CN |
96,9 |
0,2 |
0,6 |
14 |
3,01 |
10,6 |
34 |
||
|
Sid-Mag 14DN |
96,4 |
0,5 |
0,7 |
14 |
2,98 |
10,6 |
33 |
UPPER/LOWER LAYER |
|
|
Sid-Mag 10EN |
95,8 |
0,9 |
0,7 |
10 |
3,01 |
10,8 |
33 |
||
|
Sid-Mag 10FN |
95,3 |
1,2 |
0,8 |
10 |
2,96 |
11,4 |
30 |
|
Quality |
MgO |
Al2O3 |
Fe2O3 |
C |
B.D. |
A.P. |
CCS |
||
|
% |
% |
% |
% |
Kg/m3 |
Vol. % |
Mpa |
|||
|
Sid-Mag PM90 |
91 |
1 |
2 |
– |
2,92 |
19 |
19 |
PERMANENT LINING |
|
|
Quality |
MgO |
Al2O3 |
Fe2O3 |
C |
B.D. |
A.P. |
CCS |
||
|
% |
% |
% |
% |
Kg/m3 |
Vol. % |
Mpa |
TAP-HOLE |
||
|
Sid-Mag 6TU |
98,1 |
0,1 |
0,5 |
8 |
3,04 |
2,3 |
33 |
OUTER |
EBT |
|
Sid-Mag 12TSL |
98,1 |
0,1 |
0,5 |
13 |
3,02 |
2,3 |
32 |
TUBE |
|
|
Sid-Mag 12ASC |
0,4 |
87,4 |
0,2 |
12 |
3,06 |
2,3 |
40 |
END |
|
Quality |
MgO |
Al2O3 |
Fe2O3 |
C |
B.D. |
A.P. |
CCS |
||
|
% |
% |
% |
% |
Kg/m3 |
Vol. % |
Mpa |
|||
|
Sid-Mag 15AS |
97,5 |
0,1 |
0,6 |
14 |
3,03 |
4,5 |
30 |
FUME LESS |
|
|
Sid-Mag 15BH |
97,5 |
0,1 |
0,5 |
14 |
3,04 |
4,5 |
30 |
||
|
Quality |
MgO |
SiO2 |
Fe2O3 |
Grain size |
||
|
% |
% |
% |
mm |
|||
|
Sid-Hearth 28SL |
79 |
1,4 |
6 |
0-8 |
HEARTH MIX |
|
|
Sid-Hearth 28D |
76 |
1,5 |
5,5 |
0-8 |
||
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