Magnesia Carbon brick for EAF

Production process: 

high quality fused magnesia, natural flake graphite as the main raw material, organic matter as a binder, reasonable addition of anti-oxidation the chemical agent is prepared by mixing, high pressure molding and heat treatment. High bulk density, low apparent porosity,  excellent slag resistance and spalling resistance.

Main application: 

for ordinary EAF, high power and ultra high power masonry of the working layer of the EAF.


主要理化指标:
Brand/ IndexMgO(%)F/C(%)B.D (g/cm3)A.P(%)Cold crushing strength (MPa)
HEMC-8≥82≥8≥3.00≤6≥45
HEMC-10≥80≥10≥2.97≤5≥40
HEMC-12≥78≥12≥2.95≤4≥40
HEMC-14≤76≤14≥2.94≤4≤35
HEMC-16≥74≥16≥2.92≤3.5≥35
HEMC-18≥72≥18≥2.85≤3≥30
The above specification indexes can be adjusted according to customer’s requirements