| Chemical Composition: | silicon nitride ,Na ,fE ETC |
|---|---|
| Material: | Silicon nitride |
| Shape: | tube |
| Application: | used in aluminum casting |
| Brand Name: | TS |
| Place of Origin: | China (Mainland) |
| Sample: | Yes |
| Density: | 3.2 |
| Package: | packed in polywood case or as requirement |
Quick Details
Specifications
Physical and chemical index
|
Types |
GPSN |
|
Density |
>3.2g/cm3 |
|
Si3N4 content |
>92% |
|
Flexural strength |
>600Mpa |
|
Compressive strength |
>1500Mpa |
|
Thermal conductivity(W/mk) |
16-22 |
|
Porosity |
0 |
|
Thermal expansion coeff.(RT-1000℃) |
3.2 |
|
Max temperature In air |
1400℃ |
|
Hardness(HRA) |
>92 |
Features
1, Moulding: Cold isostatic pressing(CIP)
2, Sintering: GPSN
3, High strength &good compactness
4, Low thermal expansion coefficient
5, Excellent thermal shock resistance
6, No wetting by molten aluminum and other non-ferrous molten metal
7, Good corrosion resistance