Tundish Well Blocks are compounded blocks made of high-tech ceramics as gaschannels and of high quality castables as outer body. The product helps inproducing highly clean liquid steel and improving the flow ability of liquid steel.
Chemical Analysis and Physical Properties:
Name
Index
project |
Al203% |
Mg0% |
C% |
Volume Density(g/cm3) |
Apparent porosity(%) |
Compressive
Strength (Mpa) |
| Well Block |
DZRS-1 |
>85 |
/ |
/ |
>2.6 |
<24 |
>50 |
| DZRS-2 |
>65 |
>10 |
>2 |
>2.7 |
<22 |
>60 |
| KZRS-1 |
>70 |
>12 |
>2 |
>2.7 |
<20 |
>50 |
| KZRS-2 |
>70 |
/ |
>6 |
>2.7 |
<19 |
>60 |
| KZRS-2 |
>80 |
/ |
/ |
>2.7 |
<22 |
>60 |
