プロダクト細部
起源の場所: 中国
ブランド名: Tankii
証明: ISO 9001
モデル番号: 6J12/6J13
支払及び船積みの言葉
最小注文数量: 10KG
価格: 交渉可能
パッケージの詳細: スプール
受渡し時間: 10-20日
支払条件: T/T
供給の能力: 500トン/年
Manganin Wire/ Shunt Resistor (6J13, 6J12, 6J8)
Product Description
Manganin wire widely used for low voltage instrumentation with the highest requirements, the resistors should be carefully stabilised and the application temperature should not exceed +60 °C. Exceeding the maximum working temperature in air may result in a resistance drift generated by oxidizing. Thus, the long-term stability can be affected negatively. As a result, the resistivity as well as the temperature coefficient of the electric resistance may slightly change. It is also used as low cost replacement material for silver solder for hard metal mounting.
Chemical Content, %
|
Ni |
Mn |
Fe |
Si |
Cu |
Other |
ROHS Directive |
|||
|
Cd |
Pb |
Hg |
Cr |
||||||
|
2~5 |
11~13 |
<0.5 |
micro |
Bal |
- |
ND |
ND |
ND |
ND |
Mechanical Properties
|
Max Continuous Service Temp |
0-100ºC |
|
Resisivity at 20ºC |
0.44±0.04ohm mm2/m |
|
Density |
8.4 g/cm3 |
|
Thermal Conductivity |
40 KJ/m·h·ºC |
|
Temp Coefficient of Resistance at 20 ºC |
0~40α×10-6/ºC |
|
Melting Point |
1450ºC |
|
Tensile Strength(Hard) |
585 Mpa(min) |
|
Tensile Strength,N/mm2 Annealed,Soft |
390-535 |
|
Elongation |
6~15% |
|
EMF vs Cu, μV/ºC (0~100ºC) |
2(max) |
|
Micrographic Structure |
austenite |
|
Magnetic Property |
non |
|
Hardness |
200-260HB |
|
Micrographic Structure |
Ferrite |
|
Magnetic Property |
Magnetic |
Manganin Applications:
1; It is used for making wire wound precision resistance
2; Resistance boxes
3; Shunts for electrical measuring instruments
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