Hangzhou Ualloy Material Co.,Ltd is one of the best copper nickel alloy cuni30 manufacturers and suppliers in China, welcome to buy discount and low price nc35,, cu70ni30 from us, and also welcome to check the price and quotation with our factory. CuNi30 (Common Name:CuNi30,NC35.Cu70Ni30) CuNi30 is a copper-nickel alloy (Cu70Ni30 alloy) with low resistivity for use at temperatures up to 350°C. CuNi30 is kind of low resistance heating alloy.It is one of the key materials of the low-voltage electrical products. It is widely used in low-voltage circuit breaker, electric blankets.thermal overload relay, and other low-voltage electrical product. CuNi30  is typically used for low-temperature applications such as heating cables. Normal composition% Nickel 30 Manganese 0.5 Copper Bal.    Typical Mechanical properties(1.0mm) Yield strength Tensile Strength Elongation Mpa Mpa % 200 400 25  Typical Physical properties Density (g/cm3) 8.9 Electrical resistivity at 20ºC (ohm*mm2/m) 0.35 Temperature factor of resistivity(20ºC~600ºC)X10-5/ºC <10 Conductivity coefficient at 20ºC (WmK) 27 EMF vs Cu(μV/ºC )(0~100ºC ) -37   Coefficient of thermal expansion Temperature Thermal Expansion x10-6/K 20 ºC- 400ºC 17  Specific heat capacity Temperature 20ºC J/gK 0.390  Melting point (ºC) 1170 Max continuous operating temperature in air (ºC) 350 Magnetic properties non-magnetic Corrosion resistance performance Alloys Working In atmosphere at 20ºC Working at max temperature 200ºC Air and oxygen contain gases gases with Nitrogen gases with sulfur oxidability gases with sulfur reductibility carburization CuNi30 good good good good bad good Style of supply Alloys Name Type Dimension CuNi30W Wire D=0.06mm~8mm CuNi30R Ribbon W=0.4~40 T=0.05~2.9mm CuNi30S Strip W=8~200mm T=0.1~3.0 CuNi30F Foil W=6~120mm T=0.005~0.1 CuNi30B Bar Dia=8~100mm L=50~1000 Solar LED lights are becoming increasingly popular as a sustainable and cost-effective lighting solution. From solar powered security lights to solar powered garden lights, these outdoor lights offer a range of benefits that make them an excellent choice for illuminating your outdoor spaces. The use of solar energy to power these lights means that they are not only environmentally friendly but also economical, saving you money on your energy bills. Whether you need solar lights for outside your home or solar sensor wall lights for added security, there is an option for everyone. With their long-lasting performance, easy installation, and low maintenance, solar LED lights are a smart and positive choice for anyone looking to light up their outdoor space. Solar Powered Security Lights,Solar Led ,Solar Powered Garden Lights ,Solar Lights For Outside,Solar Sensor Wall Light Ningbo Le Monde Import & Export Co., Ltd. , https://www.zjlemonde-lighting.com
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Copper Nickel Alloy CuNi30
Model NO.: CuNi30
Origin: Hangzhou, China