Shaanxi KeGu New Material Technology Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 2,000 pcs/month |
| Packaging Details | Strong wooden box for Global shipping |
| Density | >3.2g/cm3 |
| Apparent Porosity | 0-0.1% |
| Elastic Modulus | 300-320GPa |
| Vickers hardness(HV0.5) | 15-16GPa |
| Bending Strength | >700MPa |
| Thermal conductivity | 20-25W/(m.k) |
| Brand Name | KeGu |
| Model Number | Customizable |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 2,000 pcs/month |
| Packaging Details | Strong wooden box for Global shipping | Density | >3.2g/cm3 |
| Apparent Porosity | 0-0.1% | Elastic Modulus | 300-320GPa |
| Vickers hardness(HV0.5) | 15-16GPa | Bending Strength | >700MPa |
| Thermal conductivity | 20-25W/(m.k) | Brand Name | KeGu |
| Model Number | Customizable | Place of Origin | China |
The Silicon Nitride Ceramic Heater Protection Tube is crafted from advanced ceramic materials, specifically designed to safeguard heater elements. With its exceptional thermal conductivity, high-temperature resistance, and corrosion resistance, it effectively prevents heater erosion during non-ferrous metal smelting, significantly enhancing the heater's service life and reliability while ensuring uniform heating of the molten metal, thereby improving production efficiency.
| Item | Unit | Result |
|---|---|---|
| Density | g/cm3 | 3.20-3.26 |
| Apparent porosity | % | 0-0.1 |
| Elastic modulus | GPa | 300-320 |
| Compression strength | MPa | > 1500 |
| Vickers hardness(HV0.5) | GPa | 15-16 |
| Fracture toughness | MPa.m1/2 | >8.0 |
| Bending strength | MPa | >700 |
| Poisson's ratio | - | 0.25 |
| Linear expansion coefficient | x10-6/°C | 3.1-3.3 |
| Weibull modulus | - | 11-13 |
| Thermal conductivity | W/(m.k) | 20-25 |
| Specific resistivity | Ω·cm | 104 |
Max. diameter is 430mm and max. length is 1350mm. It can be customized as per customers' requests.
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
800-850
Employee Number:
60~70
Ecer Certification：
Verified Supplier
Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o... Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o...
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