Questions & Answers
Metal grades of alumel wire
The wire is made from the following composite alloy: Ni–Mn–Al–Si.
Alumel wire standards
GOST standards:
GOST 6616-94 — Thermocouples and resistance temperature transducers;
GOST R 8.585-2001 — Thermocouples and thermocouple temperature transducers.
Table of weights of alumel wire
| Diameter, mm | Cross-sectional area, mm² | Weight, g/m | Weight, kg/100 m |
| 0,2 | 0,0314 | 0,27 | 0,027 |
| 0,3 | 0,0707 | 0,6 | 0,06 |
| 0,4 | 0,1257 | 1,07 | 0,107 |
| 0,5 | 0,1963 | 1,67 | 0,167 |
| 0,6 | 0,2827 | 2,4 | 0,24 |
| 0,8 | 0,5027 | 4,27 | 0,427 |
| 1,0 | 0,7854 | 6,67 | 0,667 |
| 1,2 | 1,131 | 9,62 | 0,962 |
| 1,5 | 1,767 | 15 | 1,5 |
| 2,0 | 3,142 | 26,7 | 2,67 |
| 2,5 | 4,909 | 41,8 | 4,18 |
| 3,0 | 7,069 | 60,2 | 6,02 |