Electric furnace magnesium carbon refractory brick (XH-MT)
Features: This product has the advantages of high strength, strong slag resistance, good thermal shock resistance and high refractoriness.
Physical and chemical indicators:
Material | MgO-C |
Brand | MT-14A | MT-14B | MT-14C | F1 | FMG-17S | MT-10A |
Apparent porosity%≤ | 3 | 4 | 4 | 5 | 4 | 4 |
Bulk density g/cm3≥ | 2.95 | 2.95 | 2.95 | 2.88 | 2.95 | 3 |
Normal temperature compressive strength MPa≥ | 40 | 40 | 40 | 30 | 40 | 40 |
High temperature flexural strength MPa≥ | 12 | 8 | 11 | - | 10 | 6 |
Chemical composition | MgO | 76 | 74 | 76 | 75 | 75 | 80 |
C | 14 | 14 | 14 | 14 | 17 | 10 |
Application area | Slag line | Slag line Molten pool | Slag line | Slag line |
Our company's electric furnace series products are in the 30-ton electric furnace of Maanshan Iron and Steel Co., Ltd., the 150-ton electric furnace of Guangzhou Iron and Steel Group Zhugang Co., Ltd., the 150-ton electric steel of Tianjin Steel Pipe Company, the 90-ton electric furnace of No. 2 Steelmaking, and the 50-ton electric furnace of Fushun Special Steel No. 1 Steelmaking Plant. The 10-ton electric furnace, the 40-ton electric furnace of the four steel-making plants, the 60-ton electric furnace of Hebei Jitai Special Steel Plant, and the 60-ton electric furnace of the Erzhong Group (Deyang) have achieved the domestic advanced level.
