1. High refractoriness.
2. Good spalling resistance and wear resistance.
3. Good corrosion resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.
7. Good volume stability at high temperature.
|
ZAFCB-30 |
ZAFCB-32 |
ZAFCB-34 |
ZAFCB-35 |
ZAHAB-36 |
ZAHAB-37 |
ZAHAB-38 |
ZAHAB-40 |
|
|
2O3 |
30 |
35 |
38 |
45 |
55 |
65 |
70 |
82 |
|
2O3 |
2.5 |
2.5 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
|
30 |
32 |
34 |
35 |
36 |
37 |
38 |
40 |
|
|
Refractoriness under load, 0.2MPa, degree ( Greater than or equal to ) |
1250 |
1350 |
1370 |
1420 |
1450 |
1480 |
1530 |
1600 |
|
22-26 |
20-24 |
20-22 |
18-20 |
20-23 |
20-23 |
20-22 |
18-20 |
|
|
1.9-2.0 |
1.95-2.1 |
2.1-2.2 |
2.15-2.22 |
2.25-2.4 |
2.3-2.5 |
2.4-2.6 |
2.5-2.7 |
|
|
20 |
25 |
30 |
40 |
45 |
50 |
60 |
70 |
|
