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铜线, Cu, 0.5mm 直径, Annealed Temper, 3N
铜线, Cu, 0.5mm 直径, Annealed Temper, 3N图片
品牌:Goodfellow
纯度含量:99.9%
产地:英国


产品介绍
订货号包装规格
Length (Round)
660-787-715 m
941-165-7310 m
790-569-5120 m
048-272-6950 m
815-943-99100 m
859-949-04200 m

产品参数

Coating[涂层]Silver Plated Wire
Diameter[直径]0.5mm
Length[长度]5 m - 200 m
Purity[纯度]99.9%
Temper[状态]Annealed
Typical Analysis(典型分析)
Ag500 PPM
Bi<10 PPM
O400 PPM
Pb<50 PPM
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Hard )137.8
Bulk modulus ( GPa ) ( Soft )137.8
Hardness - Vickers ( kgf mm⁻² ) ( Hard )87
Hardness - Vickers ( kgf mm⁻² ) ( Soft )49
Izod toughness ( J m⁻¹ ) ( Hard )68
Izod toughness ( J m⁻¹ ) ( Soft )58
Material conditionSoft
Material conditionHard
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 ( x10⁻⁶ K⁻¹ )17.000 @0-100℃
Latent heat of evaporation ( J g⁻¹ )4796
Latent heat of fusion ( J g⁻¹ )205.00
Melting point ( C )1083.00
Specific heat ( J K⁻¹ kg⁻¹ )385.0 @25℃
Thermal conductivity ( W m⁻¹ K⁻¹ )401.00 @0-100℃
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm )1.69@20℃
Temperature coefficient ( K⁻¹ )0.00430 @0-100℃
Thermal emf against Pt (cold 0C - hot 100C) ( mV )0.76
Atomic Properties(原子属性)
Atomic number29
Atomic weight ( amu )63.54600
Crystal structureFace Centred Cubic
Electronic structureAr3d¹⁰4s¹
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 shown1 , 2
Physical Properties(物理性质)
Boiling point ( C )2567
Density ( g cm⁻³ )8.960 @20℃

其他参数

公差

直径±10%
长度+5% / -1%
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