sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | TC2238 |
|---|---|
| Material | Cu-CuNi |
| Density | 8.9/9 g/cm3 |
| M.O.Q | $300 |
| Synonyms | Cu-Constantan |
| Working Temperature | -270 °C -370 °C |
Stanford Advanced Materials provides thermocouple wires (without insulating layer) with a wide range of length. We are also able to customize this product as per your specifications.
Related products: Type J Thermocouple Wire, Type K Thermocouple Wire, Type T Thermocouple Wire, Type N Thermocouple Wire.
Cu-CuNi thermocouple (type T) is also named Cu-Constantan thermocouple. Type T thermocouple has good resistance to oxidation, high EMF output, with good temperature accuracy, sensitivity, and stability. It has a better property in the temperature range -200-0 °C.
|
Type |
Chemical composition % |
||||
|
Ni |
Cr |
Mn |
Si |
Al |
|
|
Cu(anode) |
/ |
100 |
/ |
/ |
/ |
|
CuNi(cathode) |
45 |
55 |
/ |
/ |
/ |
|
Type |
EMF Versus Pt.67 （mV） |
||
|
100°C |
200°C |
300°C |
|
|
Cu(TP) |
4.229-4.325 |
9.238-9.334 |
14.792-14.932 |
|
CuNi(TN) |
0.763-0.783 |
1.826-1.846 |
3.137-3.161 |
|
Cu-Ni(TP-TN) |
3.484-3.524 |
7.412-7.488 |
11.655-11.771 |
|
Type |
Density at 20°C(g/m3) |
Melting point (°C) |
Tensile Strength(Soft annealed condition in 20°C)(Mpa) |
Elongation (Soft annealed condition in 20°C) (%) |
Resistivity at 20°C (μΩ.m) |
|
Cu(TP) |
9 |
1084 |
≥190 |
≥20 |
0.018 |
|
CuNi(TN) |
8.9 |
1220 |
≥390 |
≥25 |
0.5 |
- Used to make thermocouple wires
Send us an Inquiry now to find out more Information and the latest prices，thanks！
