Wholesale and environmental fire resistance brick (magnesia-carbon)

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Fob Price: 1000.00 USD/ 
MOQ: 10  
Payment Terms: delivery withindays since payment
Location: China
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Product Detail

Brand:aa

Product detail:

Wholesale and  environmental fire resistance brick  

Company profiles

We YILONG have more than 20 years manufacturing experience in producing all types of electric furnace refractories, ladle refractories, tundish refractories, metallurgy furnace burden refractory insulating products, industrial furnace refractories, etc, which have been passed the ISO901-2000, ISO14001, GB28001 audited and famous for its top service and competitive factory price.

 

 

Fire resistance brick

Our company's fire resistance brick is with fused magnesite, high purity magnesite and graphite as raw materials, pressed at high pressure and treated low temperature, is characterized by high strength, erosion and spalling resistance. It is mainly used for ladle slag line. Especially the Magnesia carbon brick and alumina-magnesia-carbon brick. The customer can choose different brands according to different smelting conditions and grades of smelting steel. It is widely used in Shanghai Baosteel Group, Shougang Group Corporation, Anyang Iron and Steel Group Co., Ltd and Benxi Iron and Steel Co., Ltd etc.

 

Products Features:
1. Fine high temperature performance.
2. Strong resisting slag and thermal shock performance.
3. Low creep at the high temperature performance

4. High corrosion resistance

5. no peeling

 

Physical and chemical indexes 

 

 

Brand

MT-8A

MT-8B

MT-8C

MT-10A

MT-10B

MT-10C

Chemical composition/%,≥

Mgo

82

82

78

80

78

76

C

8

8

8

10

10

10

Apparent porosity/%,≤

5

6

7

4

5

6

Bulk density/ g/cm3, ≥

3.0

2.95

2.95

3.0

2.95

2.95

Crushing strength/Mpa, ≥

45

40

35

40

40

35

Hot modulus of rupture/Mpa, ≥

6

5

4

8

7

6

Physical and chemical indexes

 

Brand

MT-12A

MT-12B

MT-12C

MT-14A

MT-14B

MT-14C

Chemical composition/%,≥

Mgo

78

76

74

76

74

72

C

12

12

12

14

14

14

Apparent porosity/%,≤

4

5

6

4

5

6

Bulk density/ g/cm3, ≥

2.98

2.96

2.95

2.98

2.96

2.95

Crushing strength/Mpa, ≥

40

40

35

40

40

35

Hot modulus of rupture/Mpa, ≥

8

7

6

12

10

8

 

 

 

Application

Our fire resistance brick is suitable for slag line of refining ladle and large ladle. The customers can choose the different brands of Mg-C bricks according to the different smelting condition and steel grades.

 

Fire resistance brick

Company honor

Fire resistance bick package

 
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