Nikrothal_LX合金絲尼科羅太絲精密電阻電熱合金絲鎳鉻鋁錳硅合金

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產(chǎn)品詳情

Nikrothal_LX合金是一種奧氏體鎳鉻合金（NiCr合金），適用于溫度高達(dá)300°C（570°F）的環(huán)境。該合金的特征在于高電阻率和低溫度系數(shù)的電阻。Nikrothal_LX合金通常用于電子元件。

Nikrothal_LX合金化學(xué)成分：

Nikrothal_LX合金力學(xué)性能：

Nikrothal_LX合金物理性能：


Density g/cm3	8.30
Electrical resistivity at 20°C Ω mm2/m	1.33

TEMPERATURE COEFFICIENT OF RESISTANCE WITH REFERENCE TO +25°C
Temperature range	Standard tolerance	Special tolerance
°C	PPM/°C	PPM/°C
-55 - +150	-10 - +10	-5 - +5


Thermal electromotive force against Cu μV/°C	+1.0

COEFFICIENT OF THERMAL EXPANSION
Temperature °C	Thermal Expansion x 10-6/K
20 - 300	14

THERMAL CONDUCTIVITY
Temperature °C	20
W m-1 K-1	15

SPECIFIC HEAT CAPACITY
Temperature °C	20
kJ kg-1 K-1	0.46


Melting point °C	1390
Max continuous operating temperature in air °C	1150
Magnetic properties	The material is slightly magnetic
Emissivity - fully oxidized material	0.88

Nikrothal_LX合金絲 尼科羅太絲 精密電阻電熱合金絲 鎳鉻鋁錳硅合金