Tundish Self-flow Castable

Specifications

Refractory castable.
refractory nozzle.
lower nozzle,upper nozzle,tundish nozzle.
slide gate plate.
Thermal insulation

Tundish Self-flow Castable

 

Tundish Self-flow Castable
Al2O3	Bulk density		C.C.S		Modulus of rupture		Water addition
	110ºC*16h	1350ºC*3h	110ºC*16h	1350ºC*3h	110ºC*16h	1350ºC*3h
(% minm)	(gm./cc minm)		(MPa minm)		(MPa minm)		(%)
50	2.2	2.15	30	50	5	7	7-9
60	2.3	2.25	40	60	6	9	7-9

 

 

Self-flow castable is characterized by suitable setting time, good flowability, high strength, superior resistance to thermal shock, erosion/corrosion. Without vibration, the self-flow castable can level and get degassed by gravity, which leads to densification. It can also be installed by pump. The self-flow castable is recognized as the fourth generation castable, it is an ideal alternative product to previously used low cement or no cement castable.