REACTION BONDED SILICON CARBIDE (RB SIC)
RB SiC is of excellent wear-resistance, impact-resistance, easy operation are ideal surface wear-resisting material for material transfer equipment in mining, iron & steel works, thermal & power plants, mine, etc, and can extend operating life of equipment effectively. Theoretically the life time of the alumina ceramic is about 260 times longer than that of manganese steel and 170 times longer than that of chrome steel. Thanks to the excellent hardness and abrasive resistance, it can effectively protect the part where need wear protection, so as to prolong the service life of the equipment.
Specifications:
Item | Unit | Data |
Contents: SIC | % | 90-92 |
Si3N4 | % | 0 |
Free Si | % | ≤ 8 |
Bulk Density 20℃ | g/cm3 | ＞3.01 |
Apparent porosity | % | ＜0.1 |
Modulus of rupture(20℃) | Mpa | 240-260 |
Modulus of rupture(1200℃) | MPa | 260-280 |
Modulus of crushing(20℃) | MPa | 900 |
Hardness | Kg/mm2 | 2400-2600 |
Thermal conductivity(1200℃) | W.m-1.k-1 | 45 |
Thermal expansion(1200℃) | a×10-6/℃ | 4.5 |
Modulus of thermal radiation (20℃) | < 0.9 | |
Elasticity modulus (20℃) | GPa | 330 |
Max. Working temperature | ℃ | 1380 |
Available Shape and sizes:
1) Thickness: from 6mm up to 25mm
3) Remark: Other sizes and shape are available upon requests.
Application:
Key benefits:
Product Data Sheet :
Suntek Reaction Bonded Silicon Carbide
REACTION BONDED SILICON CARBIDE (RB SIC)
RB SiC is of excellent wear-resistance, impact-resistance, easy operation are ideal surface wear-resisting material for material transfer equipment in mining, iron & steel works, thermal & power plants, mine, etc, and can extend operating life of equipment effectively. Theoretically the life time of the alumina ceramic is about 260 times longer than that of manganese steel and 170 times longer than that of chrome steel. Thanks to the excellent hardness and abrasive resistance, it can effectively protect the part where need wear protection, so as to prolong the service life of the equipment.
Specifications:
Item | Unit | Data |
Contents: SIC | % | 90-92 |
Si3N4 | % | 0 |
Free Si | % | ≤ 8 |
Bulk Density 20℃ | g/cm3 | ＞3.01 |
Apparent porosity | % | ＜0.1 |
Modulus of rupture(20℃) | Mpa | 240-260 |
Modulus of rupture(1200℃) | MPa | 260-280 |
Modulus of crushing(20℃) | MPa | 900 |
Hardness | Kg/mm2 | 2400-2600 |
Thermal conductivity(1200℃) | W.m-1.k-1 | 45 |
Thermal expansion(1200℃) | a×10-6/℃ | 4.5 |
Modulus of thermal radiation (20℃) | < 0.9 | |
Elasticity modulus (20℃) | GPa | 330 |
Max. Working temperature | ℃ | 1380 |
Available Shape and sizes:
1) Thickness: from 6mm up to 25mm
3) Remark: Other sizes and shape are available upon requests.
Application:
Key benefits:
Product Data Sheet :
Suntek Reaction Bonded Silicon Carbide
