Alumina Magnesia Carbon Brick

Magnesia carbon bricks are mainly used in the lining of converters, AC electric arc furnaces, DC electric arc furnaces, and slag lines of ladles in the steelmaking industry.

Al2O3: ≥30-45%;
Bulk Density: 1.9-2.22g/cm³;
Refractoriness Under Load: 1250-1420ºC;
Cold Crushing Strength: 30-45MPa;
Size: 230*114*65mm (standard)/Custom sizes;
샘플: 샘플 테스트 가능

고품질

합리적인 가격

맞춤형 제품 및 솔루션

적시 배송

7/24/365 고객 서비스

지금 문의 이메일 보내기

제품 설명
기술 데이터
문의
관련 제품

Description of Alumina Magnesia Carbon Brick

Alumina magnesia carbon bricks, a type of refractory product, blend the advantages of multiple components. Alumina provides high refractoriness, magnesia offers good slag resistance, and carbon endows excellent thermal shock resistance and low thermal conductivity. They’re extensively used in steel – making equipment like converters and ladles, protecting against high – temperature molten steel and slag, ensuring stable operation in harsh industrial conditions.

Magnesia Carbon Brick factory direct sale

가격 확인하기

Kerui Alumina Magnesia Carbon Brick Technical Data Sheet

항목	KR AMC-5	KR AMC-10
MgO in DBM (%)	10	10
Al2O3 (%)	60	60
Fixed C (%)	5	8
A.P. (%)	7	8
B.D (gm/cm3)	2.95	2.92
C.C.S (kg/cm2)	400	400
Primary Raw Materials	Calcined Bauxite, Fused Magnesia and Graphite
애플리케이션	Metal Zone and Bottom of LRF, VD , BOF and VOD

Advantages of Alumina Magnesia Carbon Brick

1.High refractoriness: They can endure extremely high temperatures, up to over 1600°C, making them suitable for harsh high – heat environments.
2.Good slag resistance: Resistant to the corrosive effects of various slags in metallurgical processes, maintaining structural integrity.
3.Excellent thermal shock resistance: Withstand rapid temperature changes without cracking, ensuring long – term service.
4.High mechanical strength: Capable of bearing mechanical loads during industrial operations, ensuring durability.

Application of Alumina Magnesia Carbon Brick

Alumina magnesia carbon bricks have wide applications in the metallurgical industry. In steel – making converters, they line the interior walls, enduring the extreme heat of molten steel and the corrosive action of slag. In ladles, these bricks are used to transport and hold the molten metal, ensuring heat preservation and preventing leakage. They are also applied in electric arc furnaces, playing a crucial role in withstanding high – temperature smelting processes and extending the service life of the equipment.