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铜,粉末, Cu, 150μm 最大粒度, Spherical, 2N
铜,粉末, Cu, 150μm 最大粒度, Spherical, 2N图片
品牌: Goodfellow
纯度含量: 99.0%
产地: 英国
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品牌: Goodfellow
纯度含量: 99.0%
产地: 英国
半岛bd体育手机客户端 介绍

May be suitable for additive manufacturing research and development purposes.

订货号 包装规格
Weight
416-685-44 100g
085-676-57 200g
709-567-59 500g
695-947-66 1000g
993-460-45 2000g

半岛bd体育手机客户端 参数

Maximum Particle Size[最大粒度] 150μm
Product Shape[形状] Spherical
Purity[纯度] 99.0%
Weight[重量] 100g - 2000g
Typical Analysis(典型分析)
O <2000 PPM
Pb <2000 PPM
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Hard ) 137.8
Bulk modulus ( GPa ) ( Soft ) 137.8
Hardness - Vickers ( kgf mm?? ) ( Hard ) 87
Hardness - Vickers ( kgf mm?? ) ( Soft ) 49
Izod toughness ( J m?? ) ( Hard ) 68
Izod toughness ( J m?? ) ( Soft ) 58
Material condition Soft
Material condition Hard
Poisson's ratio ( Hard ) 0.343
Poisson's ratio ( Soft ) 0.343
Tensile modulus ( GPa ) ( Hard ) 129.80
Tensile modulus ( GPa ) ( Soft ) 129.80
Tensile strength ( MPa ) ( Hard ) 314.00
Tensile strength ( MPa ) ( Soft ) 224.00
Yield strength ( MPa ) ( Hard ) 270.0
Yield strength ( MPa ) ( Soft ) 54.0
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? ) 17.000 @0-100℃
Latent heat of evaporation ( J g?? ) 4796
Latent heat of fusion ( J g?? ) 205.00
Melting point ( C ) 1083.00
Specific heat ( J K?? kg?? ) 385.0 @25℃
Thermal conductivity ( W m?? K?? ) 401.00 @0-100℃
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm ) 1.69@20℃
Temperature coefficient ( K?? ) 0.00430 @0-100℃
Thermal emf against Pt (cold 0C - hot 100C) ( mV ) 0.76
Atomic Properties(原子属性)
Atomic number 29
Atomic weight ( amu ) 63.54600
Crystal structure Face Centred Cubic
Electronic structure Ar3d??4s?
Ionisation potential ( No./eV ) 4 / 55.2
Ionisation potential ( No./eV ) 6 / 103
Ionisation potential ( No./eV ) 1 / 7.73
Ionisation potential ( No./eV ) 5 / 79.9
Ionisation potential ( No./eV ) 3 / 36.8
Ionisation potential ( No./eV ) 2 / 20.29
Natural isotope distribution ( Mass No./% ) 65 / 30.8
Natural isotope distribution ( Mass No./% ) 63 / 69.2
Photo-electric work function ( eV ) 4.50
Thermal neutron absorption cross-section ( Barns ) 3.8000
Valences shown 1 , 2
Physical Properties(物理性质)
Boiling point ( C ) 2567
Density ( g cm?? ) 8.960 @20℃

环境

进入环境后可对环境的一个或多个组成部分构成即时或延迟危害的化学品。

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