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材料 >> 金属材料
铝,线, Al, 0.025mm 直径, As Drawn Temper
铝,线, Al, 0.025mm 直径, As Drawn Temper图片
品牌: Goodfellow
纯度含量: 99.99%
产地: 英国
索取资料及报价
品牌: Goodfellow
纯度含量: 99.99%
产地: 英国
半岛bd体育手机客户端 介绍
订货号 包装规格
Length (Round)
708-334-83 1 m
541-854-74 5 m
731-849-24 10 m
481-153-13 50 m

半岛bd体育手机客户端 参数

Diameter[直径] 0.025mm
Length[长度] 1 m - 50 m
Purity[纯度] 99.99%
Temper[状态] As Drawn
Typical Analysis(典型分析)
Ag 0.1 PPM
B 0.5 PPM
Ca 0.3 PPM
Cr 0.1 PPM
Cu 0.3 PPM
Fe 0.5 PPM
Mg 0.5 PPM
Mn 0.1 PPM
Pb 0.5 PPM
Si 0.2 PPM
Atomic Properties(原子属性)
Atomic number 13
Atomic weight ( amu ) 26.98154
Crystal structure Face Centred Cubic
Electronic structure Ne3s?3p?
Ionisation potential ( No./eV ) 4 / 120
Ionisation potential ( No./eV ) 5 / 154
Ionisation potential ( No./eV ) 6 / 190
Ionisation potential ( No./eV ) 1 / 5.99
Ionisation potential ( No./eV ) 3 / 28.4
Ionisation potential ( No./eV ) 2 / 18.8
Photo-electric work function ( eV ) 4.20
Thermal neutron absorption cross-section ( Barns ) 0.2320
Valences shown 3
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm ) 2.67@20℃
Superconductivity critical temperature ( K ) 1.1750
Temperature coefficient ( K?? ) 0.00450 @0-100℃
Thermal emf against Pt (cold 0C - hot 100C) ( mV ) 0.42
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Hard ) 75.2
Bulk modulus ( GPa ) ( Soft ) 75.2
Hardness - Vickers ( kgf mm?? ) ( Hard ) 35 - 48
Hardness - Vickers ( kgf mm?? ) ( Soft ) 21
Material condition Soft
Material condition Hard
Poisson's ratio ( Hard ) 0.345
Poisson's ratio ( Soft ) 0.345
Tensile modulus ( GPa ) ( Hard ) 70.60
Tensile modulus ( GPa ) ( Soft ) 70.60
Tensile strength ( MPa ) ( Hard ) 130.00 - 195.00
Tensile strength ( MPa ) ( Soft ) 50.00 - 90.00
Yield strength ( MPa ) ( Hard ) 110.0 - 170.0
Yield strength ( MPa ) ( Soft ) 10.0 - 35.0
Physical Properties(物理性质)
Boiling point ( C ) 2467
Density ( g cm?? ) 2.700 @20℃
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? ) 23.500 @0-100℃
Latent heat of evaporation ( J g?? ) 10800
Latent heat of fusion ( J g?? ) 388.00
Melting point ( C ) 660.40
Specific heat ( J K?? kg?? ) 900.0 @25℃
Thermal conductivity ( W m?? K?? ) 237.00 @0-100℃

其他参数

公差

直径 ±10%
长度 +5% / -1%
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