1,Description:
Molybdenum crucibles are containers made from molybdenum, a refractory metal known for its high melting point and excellent thermal and chemical resistance. These crucibles are widely used in various applications, especially in high-temperature environments where other materials would not be able to withstand the extreme conditions.
Molybdenum crucibles exhibit exceptional thermal stability, with a melting point of 2,617°C (4,723°F), which is one of the highest among metals. They have excellent resistance to thermal shock and can endure rapid temperature changes without cracking or deforming. This makes them suitable for use in processes such as melting, sintering, and heat treatment of materials at elevated temperatures.
2,Specifications:
Density | 10.2 g/cm³ (at 20°C) |
Melting Point | 2,617°C (4,723°F) |
Thermal Conductivity | 142 W/m·K (at 20°C) |
Coefficient of Thermal Expansion | 4.8 x 10^-6 /°C (at 20-1,000°C) |
Electrical Conductivity | 34% IACS (International Annealed Copper Standard) (at 20°C) |
Hardness (Mohs) | 5.5 - 6.5 |
Tensile Strength | 550 - 800 MPa |
Yield Strength | 350 - 600 MPa |