Product name: Molybdenum Bar Standard: ASTM B387 Material: Mo >99.95% Density: 10.2g/cc Application: Molybdenum bar is mainly used in drawing thin molybdenum wire, molybdenum electrode and steel-making additives. Meanwhile, molybdenum bar is also widely used in the furnace industry for radiation screens, elements, and sintering trays Surface Finish: Black Surface- Surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides. Cleaned- Surface is chemically cleaned to remove all lubricants and oxides. Shiny finish- Surface is lathe shinny or polished. Specification: Molybdenum round bar is manufactured as random length pieces or cut to customers' desired lengths in diameters ranging from 0.080 inches to 6.00 inches.Below are most of the standard sizes of our molybdenum rectangular bars. If you do not see the size of molybdenum bar that you require, please feel free to contact us. It is used for smelting of rare earth metals, heating elements of induction furnace, heating elements of rare earth metals, smelting of quartz, glass and for high-temperature containers. Tungsten crucible is used in high temperature vessels for smelting of rare earth metals.