- Main
- Brand
- Germany
- 1.4000 - 1.4999 (Stainless and Heat Resisting Steels)
- 1.4800 - 1.4899 (Heat Resistant Steels with Ni > = 2.5%)
1.4828 (X15CrNiSi20-12)
Filler material 1.4829
Classification
Chemical composition
Information on suppliers
Physical characteristics
Temperature, °C | $$\alpha\cdot 10^{6}$$, $$K^{-1}$$ | $$\varkappa$$, $$\frac{W}{m\cdot K}$$ | $$\rho$$, $$\frac{kg}{m^3}$$ | $$c\cdot 10^{-3}$$, $$\frac{J}{kg\cdot K}$$ | $$R\cdot 10^{-6}$$, $$\Omega\cdot m$$ |
---|---|---|---|---|---|
Temperature, °C | $$\alpha\cdot 10^{6}$$, $$K^{-1}$$ | $$\varkappa$$, $$\frac{W}{m\cdot K}$$ | $$\rho$$, $$\frac{kg}{m^3}$$ | $$c\cdot 10^{-3}$$, $$\frac{J}{kg\cdot K}$$ | $$R\cdot 10^{-6}$$, $$\Omega\cdot m$$ |
20 | 15 | 7900 | 0.5 | 0.85 | |
400 | 17.5 | ||||
800 | 18.5 | ||||
1000 | 19.5 |
Mechanical properties at 20 °C
Brinell hardness number
Analogues
CIS, Russia, Ukraine |
---|
CIS, Russia, Ukraine |
08H20N14S2 (EI732) |
20H20N14S2 (EI211) |
EI211 |
EI732 |
Description of chemical elements
Description of physical characteristics
Parameter | Units of measurement | Description |
---|---|---|
Parameter | Units of measurement | Description |
$$\alpha\cdot 10^{6}$$ | $$K^{-1}$$ | 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 |
$$c\cdot 10^{-3}$$ | $$\frac{J}{kg\cdot K}$$ | The specific heat of the material (range 20°C–T) |
$$R\cdot 10^{-6}$$ | $$\Omega\cdot m$$ | Electrical resistivity |