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High Refractoriness Magnesia Refractory Bricks 1800 Degree EAF Converter Furnace

Basic Information
Place of Origin: China
Brand Name: CH Refractories
Certification: ISO
Model Number: MZ
Minimum Order Quantity: 1 Ton
Price: USD 400-1000 per Ton
Packaging Details: Pallet
Delivery Time: 5-15 working days
Payment Terms: L/C, T/T
Supply Ability: 10000 Ton per month
Detail Information
Name: Magnesia Refractory Brick Raw Material: Burned Magnesia Or Electric Fused
Refractoriness (degree): 1700-1800 Degree Type: Advanced Refractory
Application: Metallurgical Furnace MgO Content: 91-97%
High Light:

High Refractoriness Magnesia Refractory Bricks


1800 Degree EAF Magnesia Refractory Bricks


Converter Furnace Magnesia Refractory Bricks

Product Description

High Refractoriness Degree Magnesia Fired Brick For Metallurgical Furnace

Magnesia Fired Brick

High-quality Magnesia Fired Brick is a product made of high-grade molding and high-temperature firing using first-grade magnesia and high-purity magnesia as raw materials. Fused Magnesium Brick has excellent heat resistant and high resistance to alkali slag erosion.

No matter standard size or special-shaped magnesite brick, CH Refractories provides customized magnesite refractories according to customers. We specialize in magnesium brick for years and we always treat each customers with sincere service.


The regular magnesia bricks are made from dense dead burned magnesia that makes the bricks in good refractoriness, corrosion-resistance, and widely used in checker chamber of glass tank, lime kiln, non-ferrous metallurgical furnaces, open heart furnace, iron mixer and EAF of steel-making, and also ferro-alloy furnace, etc. The bricks with MgO 95% or more in content take the secondary-burning dead burned magnesia or electrofused magnesia as the raw material and bured under the condition of ultra high temperature. They have the features of highly directly bonded and corrosion-resistance and widely used in various kinds of high temperature kilns and furnaces


Items CH-MZ-91 CH-MZ-93 CH-MZ-95 CH-MZ-97
Mgo% ≥ 90 93 95 97
SiO2%≤ -- -- 2.50 1.20
CaO%≤ 3.0 2.50 2.0 1.50
Apparent porosity/%≤ 20 18 18 18
CCS /MPa ≥ 40 50 50 50
0.2 MPaRefractoriness Under Load/℃ 1500 1550 1600 1650


Features of CH Series magnesia refractory brick


Higher temperate resistant with good refractoriness

Good performance in high temp refractoriness under load

Excellent resistance in slag abrasion

Higher bulk density

Lower apparent porosity

Lower impurity content

High Refractoriness Magnesia Refractory Bricks 1800 Degree EAF Converter Furnace 0

High Refractoriness Magnesia Refractory Bricks 1800 Degree EAF Converter Furnace 1

Contact Details

Phone Number : +86 13721425142

WhatsApp : +8613721425142