Molybdenum Crucible

We are a professional supplier of molybdenum crucible. Most molybdenum crucibles are made by sintering of pure molybdenum powder. The reason why pure molybdenum powder is used as raw material is that it could prevent the generation of impurities of other metals after melting. Molybdenum crucible has excellent properties of high temperature resistance and low pollution. According to different diameter, thickness and inclination angle, we can produce crucibles of various shapes and sizes to meet customers' needs.

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Sintered Molybdenum Crucible

The density of sintered molybdenum crucible is between 9.4g/cm³ and 9.8g/cm³. The density of forged products is 10.2g/cc, and its purity is more than 3N. The diameter of the crucible is usually more than 300 mm. We can provide crucibles of various shapes, including round mouth crucibles, conical crucibles, elliptical crucibles and bottomless crucibles.

The highest operating temperature of sintered molybdenum crucible shall not exceed 1950 ° C. Sintered molybdenum crucible is mainly applied in metallurgical industry, mechanical process industry, rare earth smelting industry, electronics, intraocular lens and coating industry etc.

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Molybdenum Crucible for Vacuum Coating

According to different processing methods chosen, molybdenum crucibles are mainly divided into sintering, molding, spinning, turning and welding. The working temperature of molybdenum crucible with suitable vacuum coating is between 1150 ℃ and 1750 ℃. The melting point of the vacuum coating crucible is 2610 ℃. The density of molybdenum crucible with vacuum coating is higher than that of sintered molybdenum crucible.

It is widely used in sapphire crystal growth furnace, quartz glass, melting furnace and rare earth smelting furnace;

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Shaped Molybdenum Crucible

Shaped molybdenum crucible is an indispensable material in rare-earth smelting industry. We produce various shapes of molybdenum crucibles, such as round mouth crucibles, conical crucibles, oval crucibles. We can also provide the customized products according to customers' requirements. The impurity content of the crucible conforms to GB / T3462, and its working temperature is between 1400 ℃ and 1900 ℃;

Shaped Molybdenum crucible is mainly used in metallurgical industry; now it is also widely applied in crystalline materials and other emerging high-tech industries.

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Outer Diameter of Our Regular Molybdenum Crucible
Material	Purity	Shape	OD inch	OD mm	Height	Wall Thickness
Moly	99.95%	Molybdenum Crucible	0.4“	10.16 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	1”	25.4 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	1.5“	38.1 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	2”	50.8 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	3“	76.2 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	4”	101.6 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	5“	127 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	6”	152.4 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	7“	177.8 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	8”	203.2 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	9“	228.6 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	10”	254 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	15“	381 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	20”	508 mm	According to your demand	According to your demand
Moly	99.95%	Molybdenum Crucible	40"	1016 mm	According to your demand	According to your demand
We can produce the molybdenum crucibles according to your requirement.

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Packaging Inspection

After the production is completed, we will conduct quality inspection and provide the quality inspection sheet which includes the material name, chemical composition analysis, mechanical properties, dimensions, etc. Our products are packed in specialized export wooden cases. All the products in the cases are separated by moisture-proof paper.

If you would like to purchase molybdenum crucible from China, please don't hesitate to Contact Us.