Kr3
For the production of silicon alloys, silicone products, silicon semiconductor, and for spetstseley.
Classification
Chemical composition
Note: In silicon for the chemical industry, Ti < 0.2 with a corresponding decrease in Si
For the production of silicon alloys, silicone products, silicon semiconductor, and for spetstseley.
Standard | Fe, % | Si, % | Ca, % | Al, % | Примеси, % |
---|---|---|---|---|---|
Standard | Fe, % | Si, % | Ca, % | Al, % | Примеси, % |
GOST 2169-69 | < 1.5 | > 96 | < 1.5 | < 1.5 | < 4 |
Note: In silicon for the chemical industry, Ti < 0.2 with a corresponding decrease in Si
Temperature, °C | $$E\cdot 10^{9}$$, $$MPa$$ | $$\alpha\cdot 10^{6}$$, $$K^{-1}$$ | $$\varkappa$$, $$\frac{W}{m\cdot K}$$ | $$\rho$$, $$\frac{kg}{m^3}$$ |
---|---|---|---|---|
Temperature, °C | $$E\cdot 10^{9}$$, $$MPa$$ | $$\alpha\cdot 10^{6}$$, $$K^{-1}$$ | $$\varkappa$$, $$\frac{W}{m\cdot K}$$ | $$\rho$$, $$\frac{kg}{m^3}$$ |
20 | 109 | 2.33 | 6 | 2330 |
Rolling | Standard | Classifiers | Value, HBW |
---|---|---|---|
Rolling | Standard | Classifiers | Value, HBW |
GOST 2169-69 | 2.4 |
Standard | Description |
---|---|
Standard | Description |
GOST 2169-69 |
Parameter | Units of measurement | Description |
---|---|---|
Parameter | Units of measurement | Description |
$$E\cdot 10^{9}$$ | $$MPa$$ | Elastic modulus |
$$\alpha\cdot 10^{6}$$ | $$K^{-1}$$ | Coefficient of thermal (linear) expansion (range 20°C–T) |
$$\varkappa$$ | $$\frac{W}{m\cdot K}$$ | Coefficient of thermal conductivity (the heat capacity of the material) |
$$\rho$$ | $$\frac{kg}{m^3}$$ | The density of the material |
Parameter | Units of measurement | Description |
---|---|---|
Parameter | Units of measurement | Description |
melting point | °C | The temperature at which solid crystalline body makes the transition to the liquid state and Vice versa |
Boiling temperature | °C | The boiling point, boiling point is the temperature at which the liquid under constant pressure boils. |