Magnesite Brick for Ladle and Refining Furnace

Magnesite Brick for Ladle and Refining Furnace

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 10000000 m.t./month

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Magnesite Carbon Refractory Brick for Ladle and Refining Furnace

Product Description

Magnesia Carbon brick is resin-bonded brick made from dead-burned or fused magnesia and graphite. Anti-oxidant is added if required. Magnesia Carbon brick has good performance in thermal resistance, corrosion resistance and spalling resistance. Widely used in converters, EAFs, ladles and refining furnaces.

agnesite Carbon Brick:

Items	Index
Items	MGe 8	MGe12	MGe 14	MGe 16
MgO, % , min	80.0	74.0	71.0	67.0
Cr2O3, %, min	8.0	12.0	14.0	16.0
SiO2. % max	1.5	1.5	1.5	1.5
Al2O3, % max	3.0	4.0	4.0	5.0
Fe2O3,% max	5.0	6.0	7.0	8.0
CaO, % max	2.0	2.0	2.0	2.0
Apparent Porosity, %, max	17	17	17	17
Cold Crushing Strength, Mpa, min	65	60	55	50
Refractoriness under Load (0.2Mpa),°C	1650	1700	1700	1700
Bulk Density, g/cm3	3.00	3.05	3.05	3.10

$Magnesite Carbon Refractory Brick for Ladle and Refining Furnace$

Magnesia Carbon Brick Advantages:

1. High temperature resistance strength

2. Corrosion resistance

3. Spalling resistance.

Magnesia Carbon Brick Features:

1. High refractoriness, multiply mineral composition;

2. Good thermal conductivity, strong slag erosion resistance.

Magnesia Carbon Brick Application:

The magnesia carbon brick is mainly used for furnace wall and ladle slag line,applies to EAF, Ladle, Converter,etc

FAQ

Q2: What`s the lead time for my order?

A2: It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks,10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.

Q3: Can you offer Door-to-Door delivery?

A3: Yes, but only for some countries such us U.S., UAE, Saudi Arabia, Iran, and Russia, etc.

Q: What is the ratio of magnesia refractory bricks to brine? For example, what is the difference between the 97 and 95 with 92 brick brick brick material mixed with brine ratio?: Different grades of burned magnesia brick is mainly made of magnesia binder with different taste, there is not a big difference. However, the physical and chemical properties of binders should be controlled well!

Q: Brick price?: There are various series of unshaped refractory gunning, magnesia ramming material, mending material, coating material, dry lining material, composite refining agent, covering agent, tundish and tundish slag wall, ladle drainage sand and electric furnace taphole filler etc..

Q: The index of magnesia brick: Room temperature compressive strength≥（MPa）（15－25－）24.5－24.5－24.5－24.5－40－40－40

Q: High purity magnesia brick masonry mortar for what?: Always! There is no 800 degrees can be sintered chamotte? As long as the dregs and do not break the aluminum content, the magnesia brick stick together can!

Q: Manufacture of various refractory magnesia brick mainly comes from Magnesium Oxide, what kind of ore?: Manufacture of various refractory magnesia brick Magnesium Oxide, mainly from magnesite.

Q: With different capacitance magnesia brick brick: It has good thermal stability, corrosion resistance and spalling resistance. Widely used in converter, arc furnace and other industrial furnace lining refractory.

Q: Magnesia brick: Magnesia brick have high refractoriness, alkali slag good performance, high load softening temperature, but poor thermal shock resistance. The sintering magnesia brick brick magnesite as raw material, crushing, proportioning, mixing, forming, in 1550 ~ 1600 degrees firing, high purity products firing temperature is over 1750 DEG C. Don't add chemical bond magnesia brick is appropriate in magnesia, through mixing, molding and drying

Q: How to identify the fused magnesia brick and sintered magnesia brick: Magnesia brick (magnesite brick) basic refractories Magnesium Oxide content of more than 90%, with the main crystalline phase of periclase

Q: Magnesite chrome brick, magnesia chrome brick indicators? What is the price?.: If you want to know the indicators of chrome brick, magnesia chrome brick must know you are in what furnace above, there is in what position

Q: Combined with the ordinary clay brick and magnesia brick as an example, the existence of impurities in minerals and refractories production main components of the formed liquid relative what affect the performance.: Also known as clay brick brick, is a man-made small bulk building, clay brick clay (including shale, coal gangue powder) as the main raw material, through mud processing, molding, drying and roasting, solid and hollow.

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