- Refractory[6]
- Contact Person : Mr. Xu Andy
- Company Name : Changzhou Sunai Metallurgical Refractories Co., Ltd.
- Tel : 86-519-83131789
- Fax : 86-519-83131827
- Address : Jiangsu,Changzhou,Jinlian Village,Benniu Town,Wujin District,Changzhou City,Jiangsu Province
- Country/Region : China
- Zip : 213000
magnesia carbon eaf bricks for ladles slag
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Magnesia carbon brick products are widely used in excellent steel refining ladle. The products adopt fused magnesia and natural flake graphite as the main raw material and Phenolic resin as binder. But different manufacturers’ product quality status and adaptability of steel are not the same. Our company can design and manufacture ladle slag line, melting pool and synchronous durable high-quality products with ladle bottom, in accordance with the requirement of types of steel and carbon content.
Physicochemical index of magnesia carbon bricks for ladles:
Brand/Item | MT-14A | MT-14B | MT-10A | MT-10B | |
Chemical composition (%) ≥ | MgO | 74 | 80 | 79 | 74 |
C | 14 | 10 | 10 | 14 | |
Bulk density g/cm3 ≥ | 3.0 | 2.98 | 3.05 | 3.05 | |
Apparent porosity (%)≤ | 3.5 | 3.5 | 4.0 | 4.5 | |
Crushing strength MPa ≥ | 40 | 40 | 40 | 40 | |
Hot modulus of rupture MPa1400×0.5h ≥ | 10 | 10 | 6 | 6 | |
magnesia carbon eaf bricks for ladles slag
