Molybdenum Sheet-Hypersolid Metal Tech Co.,Ltd

Specification

Molybdenum sheets are formed by rolling the pressed and sintered molybdenum plates. Usually, 0.2-2mm-thick molybdenum is called molybdenum sheet. Molybdenum plates with different thicknesses need to be manufactured by rolling machines with different models.

Typical Dimensions

Thickness/mm	Width/mm	Length/mm
0.2	50-200	50-1000
0.2-0.3	50-300	50-1000
0.3-0.4	50-450	50-1000
0.4-1	50-500	50-1000
1-2	50-600	50-1000

Chemical Composition:

Mo content	Total Content of Other Elements	Each Element Content
≥99.95%	≤0.05%	≤0.01%

Atomic number	42
CAS number	7439-98-7
Atomic mass	95.94 [g/mol]
Melting point	2620 °C
Boiling point	4639 °C
Density at 20 °C	10.22 [g/cm³]
Crystal structure	Body-centered cubic
Coefficient of linear thermal expansion at 20 °C	5.2 × 10^-6 [m/(mK)]
Thermal conductivity at 20 °C	142 [W/(mK)]
Specific heat at 20 °C	0.25 [J/(gK)]
Electrical conductivity at 20 °C	17.9 × 10⁶ [S/m]
Specific electrical resistance at 20 °C	0.056 [(Ωmm²)/m]

Quality&Inspection

Applications

Molybdenum sheets are used for producing molybdenum electrodes, heating elements, heat shields, sintering trays, sintering boats, stacking sheets, base plates, sputtering targets, crucibles in electronic and vacuum applications;
Widely used for producing reflecting screen and cover inside sapphire crystal growth furnace, as well as reflecting screen, heating tape and connection inside vacuum furnace;
Molybdenum sheets are also applied in sputtering target of materials plasma coating, high temperature resistant boat, etc.