Description

This series of magnesia-chrome bricks are made of high-purity magnesia sand and chrome ore or magnesia-chromium sand, and are fired at high temperature according to different bonding methods. They have good high temperature strength, slag resistance, erosion resistance and thermal stability. Applicable to AOD refining furnace, DH, RH degassing device, GOR furnace, VOD refining lining material

Features:

High temperature strength, good resistance to special slag, good corrosion resistance  

Names	Brands	Physical and chemical function
		MgO%≥	Cr2O3%≥	Cold Crushing Strength Mpa≥	Refractoriness under Load 0.2MPa	Apparent Porosity% ≤AP
Magnesia-chrome bricks	MGe-12	55	12	30	1550	21
	Mge-8	60	8	30	1530	21
Unfired magnesia- chrome bricks	MGe-12	55	12	40	1500	19
	Mge-8	60	8	45	1500	19