Molybdenum Bar


Molybdenum bar can be used as molybdenum electrode, steel-making additives, electric vacuum parts, gas pipes, lead-wire, pole, side bars, daily-use glass, optical glass, insulation material and glass fiber.

Molybdenum is used for its extremely high melting point and relative flexibility. Molybdenum has a melting point of 2,623 °C. Molybdenum has a high elastic modulus, and only tungsten and tantalum have higher melting points. Typical applications for Molybdenum are crucibles, evaporation boats, propulsion components, x-ray tube, lighting industry, glass melting electrodes, high temperature furnaces, sputtering targets, heat sinks, heating elements, electrodes, stirrers, orifice plates, support members, mandrels, shields, sintering trays, filaments, furnace windings, thermocouple sheathes, nose cones, nozzles, jet tabs, contacts, brazing fixtures, boring bars, tools, heat radiation shields, cathodes, and aircraft and missile parts and nuclear energy applications where high temperature resistance is crucial.

Moly Rectangular Bar

Surface Finish for Moly bars

Black –Surface covered with processing lubricants and oxides.

Cleaned – Surface is chemically cleaned to remove all lubricants and oxides.

Ground – Surface is center less ground to remove all coating and to achieve precise diameter control.

Molybdenum bar is manufactured as random length pieces or cut to customized lengths in thick and width ranging from 0.125″ to 3″. Wider molybdenum is named as molybdenum block and molybdenum plate.

Specification for Moly bar

Product Molybdenum Bar
Standard ASTM B387, Type 361/364
Process Fording, Rolling
Purity Mo≥99.95%
Size 0.125”~3” x 0.125”~3” x L
Surface Black oxide, Chemically cleaned, Turning, Grinding

TZM alloy bars & Mo-La Alloy bars are also available. Please send us your specifications for molybdenum products to

Packaging for molybdenum bar

The standard package for Pure Moly, TZM alloy bar, Mo-La alloy bar is wooden crate, so that the goods can be protected during handling and transportation.

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