- Product Details
- {{item.text}}
Quick Details
-
CaO Content (%):
-
2%
-
CrO Content (%):
-
0
-
SiC Content (%):
-
0
-
Place of Origin:
-
China
-
Model Number:
-
nozzle
-
Brand Name:
-
YT
-
Application:
-
Industrial Kiln
-
Size:
-
Customized Size
-
Bulk Density(g/cm3):
-
2.0-2.5g/cm3
-
FE2O3:
-
2.5% Max
-
Product name:
-
Fire Clay Brick
-
Cold Crush Strength:
-
40~70MPa
-
APPARENT POROSITY:
-
20%~23%
-
Feature:
-
Good thermal shock resistance
Quick Details
-
SiO2 Content (%):
-
35-50%
-
Al2O3 Content (%):
-
42%-60%
-
MgO Content (%):
-
1%
-
CaO Content (%):
-
2%
-
CrO Content (%):
-
0
-
SiC Content (%):
-
0
-
Place of Origin:
-
China
-
Model Number:
-
nozzle
-
Brand Name:
-
YT
-
Application:
-
Industrial Kiln
-
Size:
-
Customized Size
-
Bulk Density(g/cm3):
-
2.0-2.5g/cm3
-
FE2O3:
-
2.5% Max
-
Product name:
-
Fire Clay Brick
-
Cold Crush Strength:
-
40~70MPa
-
APPARENT POROSITY:
-
20%~23%
-
Feature:
-
Good thermal shock resistance
Refractory bricks Nozzle bricks for Tundish
Refractory nozzle bricks is dense shaped refractory bricks, it is
connected to the steel brick and the steel ingot mold in the groove of the bottom of Tundish.
We can make different grades, Al2O3 from 42% to 80%, size as per customer's requirement.
Features:
- High refractoriness
- Anti-alkaline/acid erosions
- Good strength under high temperature
- Good thermal shock resistance.
-
Item
International code name
LZ-70
LZ-65
LZ-55
LZ-48
Al2O3 min %
70
65
55
48
Refractoriness under load
(0.2MPa) ℃, min
1 51 0
1 50 0
1 45 0
1 4 20
Apparent porosity max %
2 4
2 3
23
2 2
Cold crushing strength Mpa, min
55
5 0
45
4 0
