Introduction to the mechanical performance parameters of molybdenum crucible
High melting point: The melting point of molybdenum is as high as 2610℃, which enables molybdenum crucible to withstand extreme high temperature environment and maintain stable chemical properties and mechanical properties.
High density: The density of molybdenum crucible is usually greater than or equal to 9.8g/cm³. Some data indicate that its density can reach 10.2g/cm³. The high density ensures the stability and strength of molybdenum crucible at high temperature.
High strength: Molybdenum crucible can still maintain high strength at high temperature and can withstand large mechanical pressure and thermal shock, which is due to the high strength characteristics of molybdenum metal itself.
Good thermal conductivity: Molybdenum crucible has a high thermal conductivity, which allows heat to be quickly transferred to various parts of the crucible, improves heating efficiency, and also helps to maintain the temperature uniformity inside the crucible.
Low expansion coefficient: Molybdenum crucible has a low thermal expansion coefficient, and it is not easy to deform significantly even in a high temperature environment, thus ensuring the stability and accuracy of heating.
Molybdenum crucible basic size table
| Delivery Condition | Size(mm) | Tolerance(mm) | Surface Roughness | |||
|---|---|---|---|---|---|---|
| Diameter (mm) | High (mm) | Wall Thickness (mm) | Diameter (mm) | High (mm) | Ra | |
| Sintering | 10~500 | 10~600 | 8~20 | +/-5 | +/-5 | 1.6 |
| Forging | 10~130 | 10~200 | 8~20 | +/-1 | +/-2 | 1.6 |
Round molybdenum crucible product picture display


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The price of our products will fluctuate according to the price of raw materials, and may rise or fall. Even if the fluctuation is large, we will try our best to keep the best price for you.
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We mainly supply tungsten, molybdenum, zirconium, tantalum, niobium and their alloy products.
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