Home > Products > Ladles、Furnace and Ladle Caps 、Unshaped LiningsLadles、Furnace and Ladle Caps 、Unshaped Linings
Induction Furnace Cap & Ladle Cap Materials

Induction Furnace Cap & Ladle Cap Materials


These products have the properties of low bulk density and weight with good insulation functions plus suitable strengths. They can effectively reduce the fused metals’ oxidation and the temperatures  dropping speed. As a result, it can lower the furnacesout pouring temperature as well as improving the ladle liningsservice life. Service temperature: 1150-1550

项目item

DRF-CLD50

DRF-CLD36

DRA-CLB06

 化学成分(%)

AL2O3

>53

>35

>37

物理性能

粒度(mm)

0-5

0-5

0-5

最高使用温度(

1500

1350

1100

体积密度(g/cm3

2.30

0.88

常温抗折强度(MPa)

110×24h

4.3

3.3

0.92

1100×3h

11.6

8.4

0.75

线变化率(%)

1100×3h

-0.22

+0.17

-0.35

导热系数(w/mk)

500

0.48

0.41

0.13