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Dry Ramming mass for melting steel in Induction furnaces and Middle Frequency
Ramming material
Rammed lining
Dry ramming mass
Dry Ramming mass for melting steel in Induction furnaces and Middle Frequency
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Technical data sheet |
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Brand |
DE-86 |
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Max service temp.(°C) |
1800 |
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Bulk density(g/cm3) |
2.75 |
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Chemical composition(%) |
Al2O3 |
89.28 |
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MgO |
9.40 |
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SiO2 |
0.22 |
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Fe2O3 |
0.08 |
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CaO |
0.19 |
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Cold crush strength(Mpa) |
1500°C×3h |
31 |
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Apparent porosity % |
27.1 |
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Methood of installation |
ramming |
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main use |
melting steel in Induction furnaces and Middle Frequency |
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Particle size(mm)
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>5 mm |
2.5-5 mm |
0.63-2.5 mm |
0.1-0.63 mm |
0.09-0.1 mm |
0.05-0.09 mm |
<0.05 mm |
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2.69 % |
13.86 % |
31.51 % |
30.51 % |
1.83 % |
12.29 % |
7.3 % |
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