Complaint
Silicon carbide products with high strength, high hardness, high wear resistance, high temperature resistance, corrosion
resistance, oxidation resistance, and good thermal shock resistance, thermal conductivity, and heat-resistant and anti-radical quenching high-temperature creep
Gear Pumps
Magnetically-driven Pumps
Canned Motor Pumps
Multi-stage Pumps
Vertical Pumps
Down Hole Pumps
Extreme Hardness and High Strength
High Abrasion and Wear Resistance
Excellent Corrosion Resistance
Superior Thermal Shock Resistance
Technical Parameter | Unit | SiC | SSiC | Sic+C |
Hardness | HS | 110 | 115 | ≥105 |
Porosity Rate | % | <0.3 | <0.2 | <0.5 |
Density | g/cm3 | 3.00~3.05 | >3.10 | 2.69-2.90 |
Compressive Strength | MPa | >2200 | >2500 | >1400 |
Fractural Strength | MPa | >350 | >380 | >150 |
Coefficient of Heat Expansion | 10-6/oC | 4.0 | 4.2 | 3.5 |
Content of Sic | % | ≥90 | ≥98 | ≥85 |
Free Si | % | ≤10 | ≤1 | ≤12 |
Elastic Modulus | GPa | ≥400 | ≥410 | ≥350 |
Temperature | oC | 1300 | 1400 | 1300 |
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