High Strength Refractory Tundish Prefabs Tundish Weir and Impact Pot

Min.Order: 1
Product origin: Tangshan, Hebei, China
Infringement complaint: complaintComplaint
US$ 400 ~ 1500

Description
Tundish prefabs workshop 

Description of goods
The impact pot has double function used as impact brick and slag wall. By changing the flow field of the molten steel in the tundish, especially near in the impact zone, to accelerate the floating speed of the inclusions in the molten steel, and achieve the effect of purifying the molten steel.

Main physical and chemical performance index of Impact Pot:
Index
 
MagnesiaAlumina magnesiaMagnesia siliceousCorundum
MgO % ≥
 
8040------
Al2O3 % ≥
 
---45---85
MgO+SiO2 % ≥
 
------85---
Bulk density g/cm3 ≥
 
2.852.852.702.95
CCS MPa ≥110ºC×24h50503070
1550ºC×3h55403090
Linear change after heating %1550ºC×3h±1.5±1.5±1.5±1.5

Main physical and chemical performance index of Tundish weir:
Index
 
MagnesiaMagnesia alumina Corundum
Al2O3 % ≥
 
---5085
MgO % ≥
 
8025---
Bulk density g/cm3 ≥
 
2.92.92.8
CCS MPa ≥110ºC605030
1550ºC204035
Linear change after heating %
 
1500ºC0~+1.50~+3.00~+1.5

Test Equipments
 
 


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