Designation
| Name |
The value |
| Designation GOST Cyrillic |
Н80ХЮД-ВИ |
| Designation GOST Latin |
H80XJuD-BI |
| Transliteration |
N80HYuD-VI |
| By chemical elements |
Ni80CrAlД-ВIr |
| Name |
The value |
| Designation GOST Cyrillic |
Н80ХЮД |
| Designation GOST Latin |
H80XJuD |
| Transliteration |
N80HYuD |
| By chemical elements |
Ni80CrAlД |
Description
Alloy N80KHJUD-VI applies: for the production of precision resistors and strain gauges; thin wire (0,020−0,400 mm) for the production of resistive elements.
Note
Alloy with specified temperature coefficient of electrical resistance. Alloy with low temperature coefficient of electric resistance and high electrical resistivity.
Standards
| Name |
Code |
Standards |
| Classification, nomenclature and General rules |
В30 |
GOST 10994-74 |
| Wire, steel, alloy |
В73 |
GOST 8803-89, TU 14-1-41-71 |
| Bars and shapes |
В32 |
TU 14-11-245-88 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Ni |
Fe |
Cu |
Al |
| GOST 10994-74 |
≤0.03 |
≤0.008 |
≤0.01 |
≤0.2 |
19-20 |
≤0.35 |
Rest |
≤0.5 |
0.9-1.2 |
3.5-4 |
Ni is the basis.
Mechanical properties
| Section, mm |
σU, MPa |
| The thinnest wire for resistive elements in the delivery state according to GOST 8803-89 |
| 0.02-0.4 |
≥900 |
Description mechanical marks
| Name |
Description |
| σU |
Limit short-term strength |
Physical characteristics
| Temperature |
r, kg/m3 |
a, 10-6 1/°C |
| 20 |
8120 |
- |
| 1000 |
- |
14 |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| l |
Coefficient of thermal conductivity |
