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The Molybdenum Guide Shell is a...
HM1943
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The Molybdenum Guide Shell is a molybdenum device with a trumpet-like shape of a larger upper opening and a smaller lower opening, used in monocrystal furnaces. Heeger Materials offers the best Molybdenum Guide Shell at high quality and competitive prices. The shape and dimensions can be tailored according to drawings to meet specific requirements.
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| Shape | customized |
| Materials | Mo |
| Purity | 99.95% |
The Molybdenum Guide Shell has the function of isolating the direct radiation of graphite and crystal rod, controlling the temperature of crystal rod, and improving the pulling speed and quality. It is usually made of 0.5-2.0 mm high-temperature molybdenum plate, and processed by cutting, heating, rolling, riveting, or welding. There are two types of molybdenum guide shells including flat plate guide shells and concave-convex plate guide shells.


Molybdenum Guide Shell belongs to the molybdenum products range and is selected for high-temperature strength, good thermal conductivity and low vapor pressure. It is commonly used in project-specific assemblies, prototypes, replacement parts and drawing-based ceramic components as well as vacuum furnaces, electrodes, heat shields, boats, crucibles and high-temperature hardware. When requesting a quote, confirm drawings, dimensions, tolerances, material grade, surface finish, quantity and working environment.
For material comparison or adjacent product forms, browse molybdenum rods, molybdenum plates, tungsten products and molybdenum products.
Can Molybdenum Guide Shell be customized? Yes. Heeger Materials can review custom sizes, purity or grade requirements, tolerances, drawings, quantities and application conditions for this product.
Purity | MO ≥ 99.95% |
Density | ≥ 10.1/cm3 |
Supply specifications | 16 inches, 18 inches, 22 inches, or customized according to drawings. |
The Molybdenum Guide Shell will be carefully packaged with foam padding in a carton, wooden box, or customized package to ensure minimal damage during transportation.


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