Manganese錳 (Max/最大)

9.5

%

Nickel 鎳

4.50

%

Copper 銅

86

%

?

Description描述

Manganin 13 shunt material is a copper-nickel based alloy used in electrical and controlled resistance applications. Manganin 13 is an alloy with moderate resistance and a low thermal emf versus copper. Known applications include electrical shunts which control and measure the actual current through devices. The alloy can be produced as flat rolled strip in either the annealed or 1/4 hard condition.

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Manganin 13分流器材料是一種銅錳鎳合金，應用于電氣和控制電阻。Manganin 13 的電阻值適中，對銅熱電勢低。已知的應用有用于控制和測量電流的電氣分流器。此合金可被制成平整的帶材，有退火和1/4硬態(tài)兩種狀態(tài)。

Density密度

?????????

8415

kg/m3

Mean Specific Heat平均比熱

????????20 °C

0.4058

kJ/kg/K

Mean Coefficient of Thermal Expansion平均熱膨脹系數(shù)

????????20.00 °C, 100.0 °C

18.7

x 10^-6?cm/cm/°C

Thermal Conductivity熱傳導性

?????????

0.1980

W/m/K

Electrical Resistivity電阻

????????Annealed 退火

364.0

micro-ohm-mm

????????Quarter Hard 1/4硬態(tài)

382.3

micro-ohm-mm

Temperature Coefficient of Electrical Resistivity溫度電阻系數(shù)

?????????

0.150

x10^-4?hm/Ohm/°C

Melting Point熔點

?????????

549

°C

Thermal EMF熱電勢

???vs. Copper（對銅）, 0.0000 °C, 100.0 °C

0.0030

mV/°C

Magnetic Attraction磁性

·? None 無

?

Note: While this material meets the following specifications, it may be capable of meeting or being manufactured to meet other general and customer-specific specifications. 本材料除滿足下列標準外，還可以按照其他通用和客戶指定的標準生產(chǎn)。

·? ASTM A480

·? ASTM B267

·? Wire 線材

·? Strip帶材