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Dry Ramming mass for melting steel in Induction furnaces with Middle Frequency
Product Detailed
Related Categories:Refractory
Dry Ramming mass for melting steel in Induction furnaces and Middle Frequency
Induction furnaces
Middle Frequency
Dry Ramming mass for melting steel in Induction furnaces and Middle Frequency
Brand | DE-86 | |
service temp.(°C) | 1800 | |
Bulk density(g/cm3) | 2.75 | |
Chemical composition(%) | Al2O3 | 89.28 |
SiO2 | 0.22 | |
Fe2O3 | 0.08 | |
CaO | 0.19 | |
Cold crush strength(Mpa) | 1500°C×3h | 31 |
permanent linear change (%) | 1500°C×3h | 4.9 |
Apparent porosity % | 27 | |
Methood of installation | ramming | |
main use | melting steel in Induction furnaces and Middle Frequency | |
Particle size(mm)
>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 | ||
2.69 % | 13.86 % | 31.51 % | 30.51 % | 1.83 % | 12.29 % | 7.3 % | ||
Dry Ramming mass for melting steel in Induction furnaces with Middle Frequency
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