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Copper Nickel Alloy CuNi2

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unit price: negotiable
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period for delivery: Consignment Deadline Days
area: Beijing
Expiry date : Long Effective
last update: 2017-12-26 11:20
view count: 79
Company Profile
Product details
Hangzhou Ualloy Material Co.,Ltd is one of the best copper nickel alloy cuni2 manufacturers and suppliers in China,Website:://, welcome to buy discount and low price nc5 from us, and also welcome to check the price and quotation with our factory. CuNi2 Common Name: (CuNi2,NC5) CuNi2 is a copper-nickel alloy (Cu2Ni98 alloy) with low resistivity for use at temperatures up to 200°C. CuNi2 is typically used for low-temperature applications such as heating cables in electric blankets and pillows. Normal composition% Nickel 2 Manganese - Copper Bal. Typical Mechanical properties(1.0mm) Yield strength Tensile Strength Elongation Mpa Mpa % 90 220 25 Typical Physical properties Density (g/cm3) 8.9 Electrical resistivity at 20℃ (Ωmm2/m) 0.05 Temperature factor of resistivity(20℃~600℃)X10-5/℃ <120 Conductivity coefficient at 20℃ (WmK) 130 EMF vs Cu(μV/℃ )(0~100℃ ) -12 Coefficient of thermal expansion Temperature Thermal Expansion x10-6/K 20 ℃- 400℃ 17.5 Specific heat capacity Temperature 20℃ J/gK 0.380 Melting point (℃) 109 Max continuous operating temperature in air (℃) 200 Magnetic properties non-magnetic Corrosion resistance performance Alloys Working In atmosphere at 20℃ Working at max temperature 200℃ Air and oxygen contain gases gases with Nitrogen gases with sulfur oxidability gases with sulfur reductibility carburization CuNi2 good bad bad bad bad good Style of supply Alloys Name Type Dimension CuNi2W Wire D=0.06mm~8mm CuNi2R Ribbon W=0.4~40 T=0.05~2.9mm CuNi2S Strip W=8~200mm T=0.1~3.0 CuNi2F Foil W=6~120mm T=0.005~0.1 CuNi2B Bar Dia=8~100mm L=50~1000
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