|
Mono-block stopper
a: Al2O3-C series for multi-frequency steel grades;
b: MgO-C series for special steel grades;
Specification:
|
ITEM |
本体 Body |
头部 Head | |
|
Performance condition Properties |
SR |
MgO-C |
Al2O3-C |
|
Al2O3 % |
≥45.0 |
|
≥75.0 |
|
MgO % |
|
≥60.0 |
|
|
C+SiC % |
≥25.0 |
≤20.0 |
≥10.0 |
|
Bulk Density：g/cm3 |
≥2.36 |
≥2.50 |
≥2.70 |
|
Apparent Porosity：% |
≤17.0 |
≤18.0 |
≤17.0 |
|
Cold Crushing Strength：Mpa |
≥16.0 |
≥15.0 |
≥20.0 |
|
Modulus of Rupture：Mpa |
≥5.0 |
≥4.0 |
≥6.0 |
PRODUCTS SEARCH
