UPPER AND LOWER NOZZLE
Properties of upper and lower nozzle
|
Item |
N-A |
N_B |
N-KLT-B |
N-C |
N-KM |
N-KLD-D |
N-KLT-M |
|
Al2o3{%} min |
75 |
70 |
85 |
80 |
70 |
85 |
93 |
|
C (%) min |
5 |
5 |
5 |
5 |
- |
- |
4max |
|
Mgo(%) min |
- |
- |
- |
8 |
25{sio2} |
5 |
- |
|
AP |
6 |
6 |
6 |
6 |
18 |
8 |
12 |
|
BK |
2.90 |
2.85 |
2.95 |
3.00 |
2.70 |
3.00 |
3.00 |
|
CCS mpa |
80 |
80 |
80 |
80 |
70 |
85 |
120 |
|
Application |
ladle |
ladle |
ladle |
ladle |
ladle |
ladle |
ladle |
