Carbon-free Ladle Bricks Zero Carbon Brick for Steel Ladle Refactory Bricks

Loading Port:China main port

Payment Terms:TT or LC

Min Order Qty:25 m.t.

Supply Capability:10000 m.t./month

Product Description:

Application

SILICA BRICK

Item

Unit

Value

Bulk Density  

g/cm3

2.32-2.34

Refractoriness

≥1710

Refractoriness Under Load

≥1660

Cold Crushing Strength

N/MM2

≥25

Apparent Porosity

%

22

Chemical Composition

SiO2

≥96

CaO

2.6

Al2O3

0.9

Fe2O3

0.5

Carbon-free ladle bricks are an important refractory material used in the steel smelting process and are widely used in the lining of ladles.

It has good fire resistance, wear resistance and chemical corrosion resistance and can withstand high temperature and corrosive gas erosion, and maintains a long service life.

 

Fire resistance Carbon-free ladle bricks have good fire resistance and can withstand thermal stress and thermal shock in high temperature environments.

It has a high melting point and high temperature resistance to deformation, allowing it to maintain a stable structure without softening, melting or cracking.

Chemical erosion resistance Carbon-free ladle bricks can resist the erosion of acid and alkali gases and chemical substances generated inside the ladle, and have good wear resistance and corrosion resistance.

It can work stably in high temperature and corrosive gas environments without ablation, dissolution or corrosion.

Mechanical strength Carbon-free steel-clad bricks have good mechanical strength and can withstand the impact of molten steel and external loads.

It has certain impact resistance, vibration resistance and peeling resistance, and can maintain the integrity and stability of the structure.

 

In the future, with the continuous advancement of steel smelting technology, carbon-free ladle bricks will continue to develop and develop higher-performance, more durable refractory materials to meet the needs of the smelting process and improve the safety and reliability of equipment.

Through continuous innovation and optimized design, carbon-free ladle bricks will play a more important role in the steel industry.