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Brand Name : TANKII
Model Number : K, J, E, T, N
Certification : ISO9001-2008
Place of Origin : SHANGHAI
MOQ : 5KG
Price : Negotiation
Supply Ability : 10MT/MONTH
Packaging Details : ON SPOOL OR IN COILS
TYPE N (NiCrSi Vs.NiCrMg) is used in oxidizing, inert or dry reducing atmospheres. Exposure to vacuum limited to short time periods. Must be protected from sulfurous and marginally oxidizing atmospheres. Reliable and accurate at high temperatures.
1. Chemical Composition
Material |
Chemical composition (%) |
||||
Ni |
Cr |
Si |
Mg |
Al |
|
NP(NiCrSi) |
bal |
13.7-14.7 |
1.2-1.6 |
<0.01 |
|
NN(NiCrMg) |
bal |
<0.02 |
4.2-4.6 |
0.5~1.5 |
|
2. Physical properties and Mechnical properties
Material |
Density(g/cm3) |
Melting point℃) |
Tensile Strength(Mpa) |
Volume resistivity(μΩ.cm) |
Elongation rate (%) |
NP(NiCrSi) |
8.5 |
1410 |
>620 |
100.0 (20℃) |
>30 |
NN(NiCrMg) |
8.6 |
1340 |
>550 |
33.0(20℃) |
>35 |
3. EMF Value range at different temperature
Material |
EMF value Vs Pt(μV) |
|||||
100℃ |
200℃ |
300℃ |
400℃ |
500℃ |
600℃ |
|
NP(NiCrSi) |
1755~1813 |
3910~3976 |
6313~6383 |
8880~8959 |
11552~11654 |
14307~14433 |
NN(NiCrMg) |
975~1005 |
1954~1986 |
2975~3011 |
4035~4075 |
5120~5170 |
6212~6274 |
EMF value Vs Pt(μV) |
|||||
700℃ |
800℃ |
900℃ |
1000℃ |
1100℃ |
|
17129~17275 |
20010~20178 |
22951~23139 |
25943~26149 |
28972~29194 |
|
7288~7362 |
8318~8402 |
9281~9373 |
10159~10261 |
10948~11060 |
|
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