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Feature:
It has the excellent thermal shock stability of directly bonded MgO-Cr2O3 brick, also have the excellent erosion resistance of E-fused Rebonded MgO-Cr2O3 Refractory Brick,etc..
Copper smeting coverter e-fuzed re-bonded MgO-Cr2O3 tuyere e...
High-wearing chrome-Corundum Refractory Brick
High strength wearing-resisting Si-Mullite refractory brickMade of E-fused MgO-Cr2O3 smelting grains,high purity sintered or E-fused MgO sand and Cr2O3 concentrate as raw material,through high temp. burning.
Working line of AOD, VOD etc. Refining furnace, metallurgy, non-ferrous metal smelting, glass furnace, etc.
|
Item Brand |
MgO (%)≥ |
Cr2O3 (%)≥ |
SiO2 (%)≤ |
A. P. (%) ≤ |
C. C. S. (MPa)≥ |
R. U. L @0.2MPa & T0.6 (℃) ≥ |
Thermal Expan. (1400℃) % |
|---|---|---|---|---|---|---|---|
|
HXSRMGE-12A |
78 |
12 |
1.5 |
15 |
45 |
1700 |
1.4 |
|
HXSRMGE-12B |
75 |
12 |
2.0 |
16 |
40 |
1650 |
--- |
|
HXSRMGE-14A |
75 |
14 |
1.5 |
15 |
45 |
1700 |
--- |
|
HXSRMGE-14B |
72 |
16 |
2.0 |
16 |
40 |
1650 |
--- |
|
HXSRMGE-16A |
72 |
16 |
1.5 |
15 |
45 |
1700 |
1.5 |
|
HXSRMGE-16B |
70 |
16 |
2.0 |
16 |
40 |
1650 |
--- |
|
HXSRMGE-18A |
70 |
18 |
1.5 |
15 |
45 |
1700 |
--- |
|
HXSRMGE-18B |
68 |
18 |
2.0 |
16 |
40 |
1650 |
--- |
|
HXSRMGE-20A |
68 |
20 |
1.5 |
15 |
45 |
1700 |
1.6 |
|
HXSRMGE-20B |
65 |
20 |
2.0 |
16 |
40 |
1650 |
--- |
|
HXSRMGE-22 |
65 |
22 |
2.0 |
16 |
45 |
1700 |
--- |
|
HXSRMGE-26 |
60 |
26 |
2.0 |
16 |
45 |
1700 |
1.7 |
|
HXSRMGE-30 |
55 |
30 |
2.0 |
16 |
45 |
1700 |
--- |
*They are typical values in this table, not a basis for order.
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