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CuNi44 wire ribbon strip-久久夜色邦福利網(wǎng)メイリン モデルコレクション メイ_龍門鏢局愛奇藝メイリン モデルコレクション メ

報(bào)價(jià)
￥64.00元每千克
聯(lián)系手機(jī)
13817681217

 

CuNi44, also called Constantan, has a very low temperature coefficient,high electrical resistance, high ductility and non-corrodingproperties. It is suitable for use at temperatures up to 600°C(1110°F). As a very malleable, very ductile alloy, it has a verygood resistance to oxidation.
The alloy is non-magnetic. It is suitable forelectrical resistors, potentiometers, heating wires, heating cablesand mats. Ribbons are used for heating of bimetals. Another fieldof application is manufacturing of thermocouples because itdevelops a high electromotive force (EMF) in association withothers metals. 
Chemical Composition
Alloy
Ni%
Mn%
Fe%
Cu%
CuNi44
43
Max 0.5
-
Bal.
Physical Data
Density
8.9 g/cm3
Specific Heat
0.41(J/kg 20°C)
Electrical Resistivity
0.049×10-6ohm.m
Melting Point
1210°C
Maximum Operating Temperature
600°C
Coefficient of linear expansion (coeff10-6/°C)
14 from 20 to 1000°C
Typical Mechanical Properties
Mechanical Properties
CuNi44
Tensile Strength
420 Mpa
Elongation
25%
 
統(tǒng)一社會(huì)信用代碼
310107000572215
成立日期
2009年09月22日
法定代表人
趙志剛
注冊(cè)資本
500.000000萬(wàn)人民幣

主營(yíng)產(chǎn)品

Fe-Cr-Al Series, Ni-Cr Series, Cu-Ni Series,Thermocouple Wire, Thermocouple extension and compensation wire, Inconel And Hastelloy Series

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公司簡(jiǎn)介

Wisdom Heating Alloy (Shanghai) Co., Ltd is a leading manufacturer & supplier of resistance heating alloy, high temperature alloy, Cu-Ni alloy, precise alloy, special alloy, etc in wire, strip and ribbon forms at competi...

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聯(lián)系電話86-02161395047撥打手機(jī)13817681217撥打郵箱[email protected]郵件
經(jīng)經(jīng)理趙志剛
地址上海市普陀區(qū)談家渡路28號(hào)749室