Description
Product Name：High performance slide plate
Product Description
The high performance slide plates manufactured by HIMC show the feature of lower percentage of carbon content, which will avoid the working surface of slide plates from being greatly roughened. So they are more suitable to both low-carbon and super-low-carbon steel grades. And also it provides much higher fired strength which will reduce the bores-enlarging as small as possible while sliding repeatedly.
HIMC serial high performance slide plates are produced by free-of-tar-impregnation technology, so it will benefit environment protection and also improve the operating surroundings of workers.
Main Properties
|
Brand Item |
HPSP-T |
HPSP-M |
HPSP-M33 |
|
Al2O3 % |
≥80 |
≥85 |
≥60 |
|
SiO2 % |
＜5 |
＜4 |
≤8 |
|
ZrO2 % |
―― |
―― |
≥5 |
|
C % |
≤5.00 |
≤4.00 |
≥4 |
|
Bulk density (g/cm3) ≥ |
＞3.00 |
＞3.05 |
≥3.00 |
|
Apparent porosity (%)≤ |
≤10 |
≤10 |
≤11 |
|
Cold crushing strength(MPa) ≥ |
＞120 |
＞120 |
≥95 |
|
Hot Modulus of rupture (1400℃×0.5h) (MPa) ≥ |
≥15 |
≥15 |
≥10 |
Product Name:High Temperatures Fired Slide Plates
Product Description
HIMC series of slide plates fired at high-temperatures show the features of high strength, good erosion resistance and excellent thermal shock resistance. The products are the best choice for large and medium sized ladles and con-casting tundishes. HIMC series of slide plates fired at high-temperatures cover Al2O3-C based, Al2O3-Zr2O3-C based and magnesia-spinel based, which can meet various needs of different steel grades.
Main properties
|
Brand |
Al2O3-C based |
Al2O3-Zr2O3-C based |
Magnesia-spinel based |
|||
|
SLH-A |
SLH-B |
SLH-C |
SLH-X |
SLH-R |
SLH-N |
|
|
Al2O3（%）≥ |
70 |
76 |
85 |
70 |
75 |
10 |
|
C （%）≥ |
7 |
7 |
5 |
5 |
6 |
- |
|
ZrO2 （%）≥ |
- |
- |
- |
5 |
5 |
- |
|
MgO （%）≥ |
- |
- |
- |
- |
- |
80 |
|
Apparent porosity (%)≤ |
6(8) |
6（10） |
6（10） |
6（10） |
6（10） |
10 |
|
Bulk density (g/cm3)≥ |
2.85 |
2.9 |
3 |
3.15 |
3.1 |
2.95 |
|
Cold crushing strength (MPa) ≥ |
90 |
100 |
100 |
100 |
100 |
70 |
|
Hot Modulus of rupture (1400℃×0.5h) (MPa) ≥ |
10 |
12 |
13 |
18 |
13 |
7 |
|
Applications |
Large and medium sized ladles |
Calcium-treated steel, killed steel and rimmed steel |
||||
Note: The figures in brackets refer to the figures after baking.
