Polished Molybdenum Crucibles for Vacuum Furnace¹

Product Description Molybdenum Crucibles for Vacuum FurnaceWe provides molybdenum crucible manufactured by two processes. One is sintered crucible, the density is 9.8 ~ 10 g/cm3, by which way crucible is sintered directly after molding. The other one is forging, density for forged crucible can reach 10.2g/cm3. Small moly crucibles are machined from forged rods & ingots. Mo-La alloy (Lanthanum oxide doped molybdenum) is also used to make high temperature crucible, Mo-La alloy crucible can tolerate higher temperature than pure moly crucible. Specification:ProductsMolybdehum cruciblesName of materialMolybdenum ( Pure): Mo>=99.95%TZM: 0.5% Ti / 0.08% Zr / 0.01-0.04 CMolybdenum lanthanum alloy: 0.3% - 0.6% La2O3Density at 20 degree9.8 ~ 10 g/cm3 ( sintered moly crucibles )10.2 g/cm3 ( forged moly crucibles )Size10-500mm OD x 10-750mm HSurfaceMachined, Polished.ApplicationMainly used in the metallurgical industry, rare earth industry, monocrystalline silicon, solar energy, artificial crystals and mechanical processing industries. Size and tolerance:Condition                     Size ( mm) Tolerance ( mm )Diameter ( mm )Height ( mm )Diameter ( mm )Height ( mm )Sintering10 - 50010 - 750+/-5+/-5Forging10 - 13010 - 200+/-1+/-1Sintering and Machining10 - 50010 - 600+/-0.5+/-1We can provide customized molybdenum crucibles according to customer's drawings, and manufacture a wide range of diameter, height, and thicknes molybdenum crucibles to suit our customers' requirement.Company information:Zhengzhou Shibo Nonferrous Metals Products Co., Ltd, as a high technology enterprise was established in 2005, located in Zhengzhou City, Henan Province, China, with registered capital of RMB 20 million, covered an area of more than 6000 square meters and employee more than 100 peoples, we specialized in tungsten & molybdenum ( powder, sheets, rods wires, crucibles, parts, etc ), MoSi2&SiC heating elements, high temperature lab muffle furnaces, tungsten copper alloy, including the development, production, and sales, we always provide our customers top quality products and best service. 

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