Runner refractory brick
USD $300 - $550 /Ton
Min.Order:20 Tons
Shanxi Province Yangquan Metals & Minerals Imp. & Exp. Co., Ltd.
HIGH ALUMINA BRICKS FOR STEEL LADLE LININGS | ||||||
Goods Brand | CL-55 | CL-65 | CL-75 | CL-80 | PZCL-78 | |
Al2O3(%) min | 55 | 65 | 75 | 80 | 78 | |
Refractriness under load 0.2 Mpa ( °C) min | 1470 | 1490 | 1510 | 1530 | 1550 | |
Apparent porosity (%) max | 22 | 28 | 28 | 24 | 21 | |
Cold Crushing strength (MPa)min | 45 | 35 | 40 | 50 | 70 | |
Shrinkage after reheating (%) max | 1450°Cx2h | 0.1~0.5 | *** | *** | *** | *** |
1500°Cx2h | *** | 0.1~0.5 | 0.1~0.5 | *** | *** | |
1550°Cx2h | *** | *** | *** | 0.1~0.5 | 0.4~0.3 |
As per the above if you have any question ,PLS contact me
shouwan li
msn: shouwan
13935380729