Nickel-cobalt-based alloy alloyed with titanium 35NKT
for parts of devices operating at high loads; TKLR * 1,000,000 in the temperature range from +20 to +60 and -60 to +20 ºC no more than 3.5 [1 / ºC]. Production in Russia is conducted in accordance with GOST 10994−74
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Precision alloys |
With given TCLE |
Chemical composition
| Standard |
Fe, % |
Si, % |
Mn, % |
Co, % |
Ti, % |
Cu, % |
Ni, % |
C, % |
|---|
| GOST 10994-74 |
54.85–58.5 |
< 0.5 |
< 0.4 |
5–6 |
2.3–2.8 |
0.2–0.4 |
34–35 |
< 0.05 |
Information on suppliers
Physical characteristics
| Temperature, °C |
$$E\cdot 10^{9}$$, $$MPa$$ |
$$R\cdot 10^{-6}$$, $$\Omega\cdot m$$ |
|---|
| 20 |
164 |
0.85 |
Mechanical properties at 20 °C
| Rolling |
Standard |
Size, mm |
Tension |
Classifiers |
$$\sigma _{U}$$, $$MPa$$ |
$$\epsilon_L$$, % |
Treatment |
|---|
|
GOST 10994-74 |
|
|
|
1050 |
|
|
|
|
|
|
|
1150–1200 |
8–10 |
Annealing |
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Mn |
% |
Manganese |
| Co |
% |
Cobalt |
| Ti |
% |
Titan |
| Cu |
% |
Copper |
| Ni |
% |
Nickel |
| C |
% |
Carbon |
Description of physical characteristics
| Parameter |
Units of measurement |
Description |
| $$E\cdot 10^{9}$$ |
$$MPa$$ |
Elastic modulus |
| $$R\cdot 10^{-6}$$ |
$$\Omega\cdot m$$ |
Electrical resistivity |
Description of mechanical properties
| Parameter |
Units of measurement |
Description |
| $$\sigma _{U}$$ |
$$MPa$$ |
Ultimate tensile strength |
| $$\epsilon_L$$ |
% |
Elongation at break (longitudinal) |