BrNBT
Temperature hot processing 800−950 degrees Celsius.
For butt-welding machine parts, electrodes for welding stainless steel and high-temperature alloys
Temperature hot processing 800−950 degrees Celsius.
For butt-welding machine parts, electrodes for welding stainless steel and high-temperature alloys
Standard | Be, % | Sn, % | Ti, % | Cu, % | Zn, % | Ni, % | Al, % | Pb, % |
---|---|---|---|---|---|---|---|---|
Standard | Be, % | Sn, % | Ti, % | Cu, % | Zn, % | Ni, % | Al, % | Pb, % |
GOST 614-97 | 0.2–0.4 | < 0.1 | 0.05–0.15 | 97.15–98.35 | < 0.2 | 1.4–1.6 | < 0.15 | < 0.005 |
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U} |
\sigma_{Y} |
\psi |
Treatment |
---|---|---|---|---|---|---|---|---|
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \sigma_{Y}, MPa | \psi, % | Treatment |
Round | GOST 614-97 | 850 | 840 | 10 |
Standard | Description |
---|---|
Standard | Description |
GOST 614-97 | |
TU 48-21-92-89 |
Parameter | Units of measurement | Description |
---|---|---|
Parameter | Units of measurement | Description |
\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 |
R\cdot 10^{-6} |
\Omega\cdot m |
Electrical resistivity |
Parameter | Units of measurement | Description |
---|---|---|
Parameter | Units of measurement | Description |
Hot working temperature | °C | The temperature at which the plastic-deformed metal recrystallizes during the pressure treatment |
annealing temperature | °C | The temperature at which the processes return recrystallization and homogenization of the metal to reduce its hardness for subsequent machining |