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镍,箔, Ni, Annealed Temper, 2mm厚, 2N
镍,箔, Ni, Annealed Temper, 2mm厚, 2N图片
品牌: Goodfellow
纯度含量: 99.0%
产地: 英国
索取资料及报价
品牌:Goodfellow
纯度含量:99.0%
产地:英国
产品介绍
订货号包装规格
130-662-9725mm x 25mm
332-862-8250mm x 50mm
607-851-74100mm x 100mm
981-473-80150mm x 150mm
684-225-74300mm x 300mm
157-328-52450mm x 2000mm
735-049-53500mm x 500mm
286-752-70500mm x 1000mm
763-961-831000mm x 1000mm
Disc
487-636-9215mm

产品参数

Diameter[直径]15mm
Purity[纯度]99.0%
Temper[状态]Annealed
Thickness[厚度]2mm
Typical Analysis(典型分析)
C<1500 PPM
Cu<2500 PPM
Fe<4000 PPM
Mg<2000 PPM
Mn<3500 PPM
S<100 PPM
Si<1500 PPM
Ti<1000 PPM
Atomic Properties(原子属性)
Atomic number28
Atomic weight ( amu )58.69000
Crystal structureFace Centred Cubic
Electronic structureAr3d⁸4s²
Ionisation potential ( No./eV )2 / 18.2
Ionisation potential ( No./eV )4 / 54.9
Ionisation potential ( No./eV )6 / 108
Ionisation potential ( No./eV )1 / 7.63
Ionisation potential ( No./eV )3 / 35.2
Ionisation potential ( No./eV )5 / 75.5
Natural isotope distribution ( Mass No./% )60 / 26.10
Natural isotope distribution ( Mass No./% )62 / 3.59
Natural isotope distribution ( Mass No./% )61 / 1.13
Natural isotope distribution ( Mass No./% )58 / 68.27
Natural isotope distribution ( Mass No./% )64 / 0.91
Photo-electric work function ( eV )4.90
Thermal neutron absorption cross-section ( Barns )4.5400
Valences shown0 , 1, 2, 3
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Hard )177.3
Bulk modulus ( GPa ) ( Soft )177.3
Hardness - Brinell ( Hard )190
Hardness - Brinell ( Soft )100
Izod toughness ( J m⁻¹ ) ( Hard )160
Izod toughness ( J m⁻¹ ) ( Soft )160
Material conditionHard
Material conditionSoft
Poisson's ratio ( Hard )0.312
Poisson's ratio ( Soft )0.312
Tensile modulus ( GPa ) ( Hard )199.50
Tensile modulus ( GPa ) ( Soft )199.50
Tensile strength ( MPa ) ( Hard )660.00
Tensile strength ( MPa ) ( Soft )400.00
Yield strength ( MPa ) ( Hard )480.0
Yield strength ( MPa ) ( Soft )150.0
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm )6.9@20℃
Temperature coefficient ( K⁻¹ )0.00680 @0-100℃
Thermal emf against Pt (cold 0C - hot 100C) ( mV )-1.48
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ )13.300 @0-100℃
Latent heat of evaporation ( J g⁻¹ )6378
Latent heat of fusion ( J g⁻¹ )292.00
Melting point ( C )1453.00
Specific heat ( J K⁻¹ kg⁻¹ )444.0 @25℃
Thermal conductivity ( W m⁻¹ K⁻¹ )90.90 @0-100℃
Physical Properties(物理性质)
Boiling point ( C )2732
Density ( g cm⁻³ )8.900 @20

其他参数

公差

长度<100mm±1mm
≥100mm+2% / -1%
直径<100mm±1mm
≥100mm+2% / -1%
厚度<0.01mm±25%
≤0.05mm±15%
>0.05mm±10%
长度 1<100mm±1mm
≥100mm+2% / -1%
长度 2<100mm±1mm
≥100mm+2% / -1%

人体健康

吸入、摄入或通过皮肤吸收后可能造成死亡或对健康造成急性或慢性损害的化学品。

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