This foil has a limited shelf-life and is normally made to order for delivery within 4-6 weeks. Returns will not be accepted unless we are notified within 30 days of our invoice date.

订货号	包装规格
Sizes
521-669-43	25mm x 25mm
190-023-10	50mm x 50mm

半岛bd体育手机客户端 参数

Purity[纯度]	99.0%
Temper[状态]	As Rolled
Thickness[厚度]	0.005mm
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Polycrystalline )	29.9
Material condition	Polycrystalline
Poisson's ratio ( Polycrystalline )	0.310
Tensile modulus ( GPa ) ( Polycrystalline )	34.10
Tensile strength ( MPa ) ( Polycrystalline )	124.00
Yield strength ( MPa ) ( Polycrystalline )	110.0
Atomic Properties(原子属性)
Atomic number	62
Atomic weight ( amu )	150.36000
Crystal structure	Rhombohedral
Electronic structure	Xe4f?6s?
Ionisation potential ( No./eV )	1 / 5.63
Ionisation potential ( No./eV )	2 / 11.07
Natural isotope distribution ( Mass No./% )	149 / 13.9
Natural isotope distribution ( Mass No./% )	144 / 3.1
Natural isotope distribution ( Mass No./% )	148 / 11.3
Natural isotope distribution ( Mass No./% )	152 / 26.6
Natural isotope distribution ( Mass No./% )	147 / 15.1
Natural isotope distribution ( Mass No./% )	150 / 7.4
Natural isotope distribution ( Mass No./% )	154 / 22.6
Photo-electric work function ( eV )	2.70
Thermal neutron absorption cross-section ( Barns )	5820.0000
Valences shown	2 ,3
Thermal Properties(热性能)
Latent heat of evaporation ( J g?? )	1280
Latent heat of fusion ( J g?? )	72.40
Melting point ( C )	1077.00
Specific heat ( J K?? kg?? )	180.0 @25℃
Thermal conductivity ( W m?? K?? )	13.30 @0-100℃
Physical Properties(物理性质)
Boiling point ( C )	1791
Density ( g cm?? )	7.536 @20℃
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm )	92@20℃
Temperature coefficient ( K?? )	0.00148 @0-100℃

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%