Typically 3 micron average or less.

May be suitable for additive manufacturing research and development purposes.

订货号	包装规格
Weight
944-507-21	20g
063-405-97	50g
925-747-82	100g
718-485-03	200g

半岛bd体育手机客户端 参数

Maximum Particle Size[最大粒度]	45μm
Product Shape[形状]	Spherical
Production Method[生产方法]	Gas Atomised
Purity[纯度]	99.8%
Weight[重量]	20g - 200g
Typical Analysis(典型分析)
Cu	10 PPM
Fe	130 PPM
Ni	2500 PPM
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm )	6.34@20℃
Temperature coefficient ( K?? )	0.00660 @0-100℃
Thermal emf against Pt (cold 0C - hot 100C) ( mV )	-1.33
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Hard )	181.5
Bulk modulus ( GPa ) ( Soft )	181.5
Hardness - Vickers ( kgf mm?? ) ( Hard )	320
Hardness - Vickers ( kgf mm?? ) ( Soft )	170
Material condition	Hard
Material condition	Soft
Poisson's ratio ( Hard )	0.320
Poisson's ratio ( Soft )	0.320
Tensile modulus ( GPa ) ( Hard )	211.00
Tensile modulus ( GPa ) ( Soft )	211.00
Tensile strength ( MPa ) ( Hard )	1135.00
Tensile strength ( MPa ) ( Soft )	760.00
Yield strength ( MPa ) ( Soft )	345.0 - 485.0
Atomic Properties(原子属性)
Atomic number	27
Atomic weight ( amu )	58.93320
Crystal structure	Hexagonal Close Packed
Electronic structure	Ar3d?4s?
Ionisation potential ( No./eV )	2 / 17.06
Ionisation potential ( No./eV )	4 / 51.3
Ionisation potential ( No./eV )	3 / 33.5
Ionisation potential ( No./eV )	1 / 79.5
Ionisation potential ( No./eV )	1 / 7.86
Ionisation potential ( No./eV )	6 / 102
Photo-electric work function ( eV )	5.00
Thermal neutron absorption cross-section ( Barns )	37.5000
Valences shown	2 , 3
Physical Properties(物理性质)
Boiling point ( C )	2870
Density ( g cm?? )	8.900 @20℃
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? )	12.500 @0-100℃
Latent heat of evaporation ( J g?? )	6490
Latent heat of fusion ( J g?? )	263.00
Melting point ( C )	1495.00
Specific heat ( J K?? kg?? )	456.0 @25℃
Thermal conductivity ( W m?? K?? )	100.00 @0-100℃

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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。