Lq B60 Slide Gate Plate
This product adopts tabular alumina, carbonaceous material and zirconia-containing material as main raw materials, adds in high performance antioxidants, uses phenolic resin as binder, formed under high-pressure and burned under high temperature. The slide plates have the advantages of high strength, good erosion resistance, thermal shock resistance and good stability etc., mainly used in large and medium-sized ladle.
Al-Zr-C Material |
Al2O3 |
C |
ZrO2 |
Apparent porosity |
Bulk density |
C.C.S |
(% minm) |
(% minm) |
(% minm) |
(% max) |
(gm./cc minm) |
(MPa minm) |
85 |
3 |
4 |
7 |
3.1 |
120 |
Al-C Material |
Al2O3 |
C |
Apparent porosity |
Bulk density |
C.C.S |
(% minm) |
(% minm) |
(% max) |
(gm./cc minm) |
(MPa minm) |
90 |
3 |
9 |
3.00 |
120 |
Magnesia Material |
MgO |
Al2O3 |
Apparent porosity |
Bulk density |
C.C.S |
(% minm) |
(% minm) |
(% max) |
(gm./cc minm) |
(MPa minm) |
80 |
10 |
10 |
3.00 |
70 |
B60 slide gate plate with nozzle set for steel making
B60 B50 B40 1QC Slide gate plate with upper nozzle and colletor nozzle for ladle
Refractoriness:>1750 ºC
Shape:Block Type: B60 B50 B40 C30 Product
Description: Our products mainly include Al2O3-C type and Al2O3-ZrO2-C type.
Ladle slide gate plate
1)corundum and zircon as raw material.
2)srong oxidation resistance,.
3)long service time, some sliding gate plate refractories service life can reach to 4-7heats.