Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:100 m.t.
Supply Capability:10000 m.t./month
| Place of Origin: | Shandong, China (Mainland) | Shape: | Brick | Material: | calcined flint clay,mullite,bauxite |
| Refractoriness (Degree): | 1770°< Refractoriness< 2000° | Brand Name: | ZYC |
| Packaging Details: | On wooden pallets with plastic films cover |
| Delivery Detail: | Within 20days after the order |
High alumina steel ladle fire brick,Steel ladle brick,Ladle brick
Features:
1) High-temperature endurable .
2) Good thermal shock resistance .
3) Good resistance to abrasion and corrosion.
4) Good thermal shock and thermal spalling resistance.
5) High mechanical strength.
6) Good volume stability at high temperature.
Physical and chemical index:
ITEM | INDEX | |||
CL-80 | CL-75 | CL-65 | CL-55 | |
AL2O3 (%) (≥) | 80 | 75 | 65 | 55 |
Refractoriness °C(≥) | 1790 | 1790 | 1790 | 1770 |
Apparent porosity % (≤) | 24 | 28 | 28 | 22 |
Cold crushing strength MPa (≥) | 50 | 40 | 35 | 35 |
Refractoriness Under Load 0.2 MPa °C (≥) | 1530 | 1510 | 1490 | 1470 |
Linear change after reheating (%) | 1530C×2h +0 ~ -0.4 | 1500C×2h +0.1~ -0.5 | 1500C×2h +0.1~ -0.5 | 1450C×2h +0.1~ -0.4 |
