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50MPa Magnesia Carbon Brick Ladle Magnesium Carbon Fire Resistant Kiln Refractory Bricks

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50MPa Magnesia Carbon Brick Ladle Magnesium Carbon Fire Resistant Kiln Refractory Bricks

$50MPa Magnesia Carbon Brick Ladle Magnesium Carbon Fire Resistant Kiln Refractory Bricks$

Country/Region	china
City & Province	zhengzhou henan
Categories	Stairs

Product Details

Description of High Quality Ladle Magnesium Carbon Fire Resistant Kiln Refractory Bricks Magnesia Carbon Brick

MgO-C Bricks for steel industry products that have excellent spalling resistance, rust resistance. superior resistance to oxidation.It is used for electric furnace, the second ladle etc and is popular in steel-making industry.

Heat impact resistance is excellent because invasion of other ingredient is less and it has high peeling resistance, high thermal conduction quality. Also it does not easily wet with slag, metal and has low ventilation rate.

Rongsheng Refractory Factory supply a comprehensive range of Magnesia Carbon Bricks, Magnesia Carbon Bricks have been used in the slag line of refining ladle, and good results have been achieved. Magnesia carbon bricks are also used for the lining part of AC arc furnace, DC electrical arc furnace, converter and other parts.

Features Of Kiln Refractory Bricks Magnesia Carbon Brick

1. Excellent resistance in slag abrasion

2. Higher temperate resistant with good refractoriness

2.lower creep in high temp

3.Good thermal shock resistance performance

4.Lower apparent porosity

5.not easily wet with slag

Applications Of Fire resistant magnesium carbon brick

EAF

Ladle

Basic Oxygen Furnace

Physical And Chemical Indicators of Magnesia Carbon Bricks

Item	Index
Item	MT10A	MT12A	MT14A	MT16A	MT18A
MgO %	≥80	≥78	≥76	≥74	≥72
C %	≥10	≥12	≥14	≥16	≥18
Apparent porosity %	≤4	≤4	≤3.5	≤3.5	≤3.0
Bulk density g/cm³	≥3.02	≥2.97	≥2.95	≥2.92	≥2.89
Cold Crushing Strength MPa	≥40	≥40	≥38	≥35	≥35
High temperature flexural strength MPa 1400℃×0.5h	≥6	≥6	≥10	≥8	≥10