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Dayoo Advanced Ceramic Co.,Ltd
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High Hardness Silicon Nitride Ceramic Round 9 Mohs 1400°C

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Dayoo Advanced Ceramic Co.,Ltd

City: jinhua

Province/State:zhejiang

Country/Region:china

Tel:86-579-82791257

Contact Person:
Ms. Lu
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High Hardness Silicon Nitride Ceramic Round 9 Mohs 1400°C

Brand Name Dayoo
Place of Origin CN
Minimum Order Quantity 1
Price Custom
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Product Silicon Nitride Ceramics
Biocompatibility High
Origin China
Roughness minimum 0.1um
Hardness 9 Mohs
Temperature Range Up to 1,400°C
Working Temperature 1400-1650
Maximum Use Temperature 1200°C
Compressive Strength 1000 MPa
Shape Round type
Watts 40-100W
After Warranty Service Online support
Advantage Thermal shock resistance
Produce Capacity 100000p/month
Style Multi-functional
Detailed Product Description

High Hardness Silicon Nitride Ceramics  Electrical Conductivity


Silicon carbide ceramics are advanced materials with exceptional properties, widely used in various high-temperature and high-wear environments. Our silicon carbide ceramic products in the shape of screws are specifically designed to meet stringent conditions, featuring outstanding corrosion resistance, wear resistance, and excellent thermal stability.

These ceramic screws boast impressive compressive strength and hardness, making them suitable for high-load mechanical connections. This not only extends the product's lifespan but also reduces maintenance costs. The unique screw shape design ensures a tight fit with other components, effectively preventing loosening and leakage.

Additionally, the lightweight nature of silicon carbide ceramics contributes to a more lightweight overall structure, making installation and handling easier. Whether in aerospace, automotive manufacturing, or electronic devices, silicon carbide ceramic screws provide reliable connection solutions, making them an ideal choice for quality and performance.

Product
CAS Number12033-89-5
Purity≥99.9% (customizable to 99.99%)
Crystal Phaseα-phase / β-phase / Amorphous (varies by particle size)
Average Particle Size20nm / 800nm / 1μm (customizable)
Density3.2–3.4 g/cm³ (theoretical)
Mohs Hardness9–9.5 (close to diamond)
Flexural Strength130–810 MPa (higher for hot-pressed types)
Thermal Conductivity12–31 W/(m·K)
Thermal Expansion Coefficient2.5–3.2 ×10⁻⁶/℃ (20–1000℃)



Product Tags: high hardness silicon nitride ceramics   silicon nitride ceramics round type   9 mohs silicon nitride ceramics  
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