Product description
The LF and electric arc furnace refractory applied magnesia carbon bricks made by CH refractories is resin bonded bricks containing high-purity fused and or sintered magnesia and flake graphite as their main ingredients.
Magnesia carbon brick has many excellent mechanical properties such as high strength, high toughness and high hardness. In harsh environments such as high temperature and high pressure, magnesium-carbon bricks can maintain the integrity and strength of the structure and effectively resist external pressure and impact.
Applications of Magnesia Carbon Brick:
◆Steel ladles slag line and wall
◆Widely used in converters, EAFs
Physical and chemical index
|
Brands |
MT-12A |
MT-12B |
MT-12C |
MT-14A |
MT-14B |
MT-14C |
|
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 |
2.98 |
2.98 |
2.96 |
2.95 |
|
Crushing strength/Mpa ≥ |
40 |
40 |
40 |
40 |
40 |
35 |
|
Hot modulus of rupture(1450℃)/Mpa |
8 |
7 |
6 |
12 |
10 |
8 |
Packages:
CH Refractories have advanced refractory products manufacturing process equipment and raw material preparation system, batching using electronic batching car, mixing using 750 forced mixer, molding equipment: 2 sets 1000 tons of brick press , 4 sets 630 tons of brick press, 14 sets 400 tons of brick press , 22 sets 315 tons of brick press, 2 sets 160 tons of brick press ,8 sets 60 tons of brick press . Also have a full set of refractories conventional testing equipment, can ensure the quality before sending products to customers.
Cost savings
Save your money with our logistics service taking advantage of quickly delivery.
Professional Team
More than 30 years manufacturing experience and 10 years exporting experience
Proven Experience
CH Refractories was founded in 1984 with decades experience in producing refractory products
Quality products
Our products have reached the international ISO 9001 quality standards,
Technical Support
In the after-sales service,we provide technical services such as installation as well as commissioning and maintenance.
Free Samples
If you have a product in mind,please let us know and for the free sample
FAQ
Q: How can I get price at soonest?
Q: Can I get sample for testing?
Q: What is MOQ of your product?
Q: How can you guarantee your products quality
Q: Which countries you mainly exporting to?
Q: How long is the production time?
Q: What payment term you can accept?
Q: Can you do OEM? Or customized packages?
Q: Can I visit your factory?
Physical and chemical index
|
Brands |
MT-12A |
MT-12B |
MT-12C |
MT-14A |
MT-14B |
MT-14C |
|
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 |
2.98 |
2.98 |
2.96 |
2.95 |
|
Crushing strength/Mpa ≥ |
40 |
40 |
40 |
40 |
40 |
35 |
|
Hot modulus of rupture(1450℃)/Mpa |
8 |
7 |
6 |
12 |
10 |
8 |
