High Temperature Strength Magnesia Chrome Bricks For RH Furnace Working Layer

Brand Name:Jundao(Henan)
Certification:ISO9001:2015
Model Number:Magnesia Chrome Refractory Brick
Minimum Order Quantity:20 ton
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:Henan China
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Location: Zhengzhou Henan China
Address: 26th floor, Wealth center building A, intersection of Longhai road and Tongbai road, Zhongyuan district, Zhengzhou city, Henan province, China
Supplier`s last login times: within 1 hours
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Product Details
Magnesia Chrome Refractory Brick ​ High Refractoriness For RH Furnace Working Layer
Description

Magnesia Chrome Refractory Brick are mainly used in metallurgical industries, such as the construction of electric furnace tops, flat furnace tops, refining furnaces and various non-ferrous metal smelting furnaces.


Magnesia Chrome Refractory Brick is mainly used for RH furnace. The fused magnesia chrome sand and chrome ore with high content of Cr2O3 and high purity are the main raw materials. This type of brick has high refractoriness, high temperature strength, strong resistance to alkaline slag corrosion, excellent thermal shock resistance and certain adaptability to acidic slag.


Magnesia Chrome Refractory Brick Feature


certain adaptability to acidic slag

excellent thermal shock resistance

high refractoriness

high temperature strength


ItemsIndex value
MgO /%≥60
Cr2O3 /%≥15
SiO2 /%≤2
Bulk density /g/cm3≥3.1
Apparent porosity /%≤18
Cold crushing strength /Mpa≥40
Linear change rate /% (1600℃ 3h)+0.23
ApplicationRH furnace working layer of external refining furnace
China High Temperature Strength Magnesia Chrome Bricks For RH Furnace Working Layer supplier

High Temperature Strength Magnesia Chrome Bricks For RH Furnace Working Layer

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