Customization: | Available |
---|---|
Standard: | ASTM |
Application: | Loader, Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard, Mining |
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-- Low density, High strengt
-- Good high temperature strength (Reaction bonded)
-- Oxidation resistance (Reaction bonded)
-- Excellent thermal shock resistance
-- High hardness and wear resistance
-- Excellent chemical resistance
-- Low thermal expansion and high thermal conductivity
Physical characters | Unit | Properties |
SIC content | % | 95-88 |
Free Si | % | 5~12 |
Bulk density | g/cm3 | >3.02 |
Porosity | % | <0.1 |
Hardness | Kg/mm2 | 2400 |
Coefficient of bending strength at 20 degrees Celsius | Mpa | 260 |
Coefficient of bending strength at 1200 degrees Celsius | Mpa | 280 |
Modulus of elasticity at 20 Degrees Celsius | Gpa | 330 |
Fracture toughness | Mpa*m1/2 | 3.3 |
Coefficient of thermal conductivity at 1200 degrees Celsius | W/m.k |
45 |
Coefficient of thermal expansion at 1200 degrees Celsius | 10-6mm/mmK |
4.5 |
Coefficient of heat radiation | <0.9 | |
Max. Working temperature | ºC | <1380 |
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