钼,坩埚, Mo, 45mm ID, 47mm OD, Cylindrical
产品介绍
Very limited stock available. Crucible covers / lids are also available. Please contact us for a quotation if you require these. | 订货号 | 包装规格 | | 679-207-34 | 1 Piece | | 728-791-82 | 2 Piece |
产品参数 | Capacity[容量] | 25ml | | Height[高度] | 22mm | | Inside Diameter[内部直径] | 45mm | | Outside Diameter[外部直径] | 47mm | | Product Shape[形状] | Cylindrical | | Quantity[数量] | 1 Piece - 15 Piece | | Mechanical Properties(机械性能) | | Bulk modulus ( GPa ) ( Hard ) | 261.2 | | Bulk modulus ( GPa ) ( Soft ) | 261.2 | | Hardness - Vickers ( kgf mm⁻² ) ( Hard ) | 250 | | Hardness - Vickers ( kgf mm⁻² ) ( Soft ) | 200 | | Material condition | Hard | | Material condition | Soft | | Poisson's ratio ( Hard ) | 0.293 | | Poisson's ratio ( Soft ) | 0.293 | | Tensile modulus ( GPa ) ( Hard ) | 324.80 | | Tensile modulus ( GPa ) ( Soft ) | 324.80 | | Tensile strength ( MPa ) ( Hard ) | 620.00 - 690.00 | | Tensile strength ( MPa ) ( Soft ) | 485.00 - 550.00 | | Yield strength ( MPa ) ( Hard ) | 550.0 | | Yield strength ( MPa ) ( Soft ) | 415.0 - 450.0 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 5.100 @0-100℃ | | Latent heat of evaporation ( J g⁻¹ ) | 6153 | | Latent heat of fusion ( J g⁻¹ ) | 290.00 | | Melting point ( C ) | 2617.00 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 251.0 @25℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 138.00 @0-100℃ | | Atomic Properties(原子属性) | | Atomic number | 42 | | Atomic weight ( amu ) | 95.94000 | | Crystal structure | Body Centred Cubic | | Electronic structure | Kr4d⁵5s¹ | | Ionisation potential ( No./eV ) | 2 / 16.15 | | Ionisation potential ( No./eV ) | 5 / 61.2 | | Ionisation potential ( No./eV ) | 6 / 68 | | Ionisation potential ( No./eV ) | 1 / 7.10 | | Ionisation potential ( No./eV ) | 3 / 27.2 | | Ionisation potential ( No./eV ) | 4 / 46.4 | | Natural isotope distribution ( Mass No./% ) | 95 / 15.9 | | Natural isotope distribution ( Mass No./% ) | 96 / 16.7 | | Natural isotope distribution ( Mass No./% ) | 98 / 24.1 | | Natural isotope distribution ( Mass No./% ) | 97 / 9.6 | | Natural isotope distribution ( Mass No./% ) | 92 / 14.8 | | Natural isotope distribution ( Mass No./% ) | 94 / 9.3 | | Natural isotope distribution ( Mass No./% ) | 100 / 9.6 | | Photo-electric work function ( eV ) | 4.20 | | Thermal neutron absorption cross-section ( Barns ) | 2.6500 | | Valences shown | 2 , 3, 4, 5, 6 | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 5.7@20℃ | | Superconductivity critical temperature ( K ) | 0.9150 | | Temperature coefficient ( K⁻¹ ) | 0.00435 @0-100℃ | | Thermal emf against Pt (cold 0C - hot 100C) ( mV ) | 1.45 | | Physical Properties(物理性质) | | Boiling point ( C ) | 4612 | | Density ( g cm⁻³ ) | 10.220 @20℃ |
其他参数 公差
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